Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz @29x clock (2.9Ghz) 2 cpus with 12 cores enabled, 2 cores on each cpu selected taskset 0x3003 java -jar benchmarks.jar -jvmArgs -server -XX:+AggressiveOpts -XX:CompileThreshold=100 .*AsyncAppenderLog4j2Benchmark.throughputSimple -t 2 -si true # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 2 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndNoLoc-noOpAppender.xml) # Run progress: 0.00% complete, ETA 00:01:12 # Fork: 1 of 1 # Warmup Iteration 1: 913038.799 ops/s # Warmup Iteration 2: 1047821.520 ops/s # Warmup Iteration 3: 1069814.332 ops/s # Warmup Iteration 4: 972298.696 ops/s # Warmup Iteration 5: 906990.758 ops/s # Warmup Iteration 6: 911638.338 ops/s # Warmup Iteration 7: 898129.552 ops/s # Warmup Iteration 8: 844796.146 ops/s Iteration 1: 845776.711 ops/s Iteration 2: 878612.793 ops/s Iteration 3: 1085015.603 ops/s Iteration 4: 866608.739 ops/s Iteration 5: 901878.996 ops/s Iteration 6: 888259.731 ops/s Iteration 7: 972761.743 ops/s Iteration 8: 924869.191 ops/s Iteration 9: 1000332.315 ops/s Iteration 10: 1011054.817 ops/s Result: 937517.064 ±(99.9%) 116151.891 ops/s [Average] Statistics: (min, avg, max) = (845776.711, 937517.064, 1085015.603), stdev = 76827.284 Confidence interval (99.9%): [821365.173, 1053668.955] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 2 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndDsrptrNoLoc-noOpAppender.xml) # Run progress: 25.00% complete, ETA 00:01:07 # Fork: 1 of 1 # Warmup Iteration 1: 1579878.678 ops/s # Warmup Iteration 2: 2073495.368 ops/s # Warmup Iteration 3: 2010368.696 ops/s # Warmup Iteration 4: 2077560.772 ops/s # Warmup Iteration 5: 2473229.336 ops/s # Warmup Iteration 6: 2036368.998 ops/s # Warmup Iteration 7: 2568668.589 ops/s # Warmup Iteration 8: 2133074.285 ops/s Iteration 1: 2858203.270 ops/s Iteration 2: 2042777.828 ops/s Iteration 3: 2209192.963 ops/s Iteration 4: 2028200.048 ops/s Iteration 5: 2142900.668 ops/s Iteration 6: 2005874.602 ops/s Iteration 7: 2031641.237 ops/s Iteration 8: 2007735.251 ops/s Iteration 9: 2081109.067 ops/s Iteration 10: 2140995.711 ops/s Result: 2154863.064 ±(99.9%) 387437.057 ops/s [Average] Statistics: (min, avg, max) = (2005874.602, 2154863.064, 2858203.270), stdev = 256265.624 Confidence interval (99.9%): [1767426.008, 2542300.121] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 2 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndMpscQNoLoc-noOpAppender.xml) # Run progress: 50.00% complete, ETA 00:00:44 # Fork: 1 of 1 # Warmup Iteration 1: 1390221.554 ops/s # Warmup Iteration 2: 1899046.184 ops/s # Warmup Iteration 3: 2114870.784 ops/s # Warmup Iteration 4: 2079908.664 ops/s # Warmup Iteration 5: 1889396.813 ops/s # Warmup Iteration 6: 1891972.908 ops/s # Warmup Iteration 7: 1741704.733 ops/s # Warmup Iteration 8: 1898818.501 ops/s Iteration 1: 1881862.059 ops/s Iteration 2: 1896069.996 ops/s Iteration 3: 1861356.182 ops/s Iteration 4: 1696554.433 ops/s Iteration 5: 1781860.082 ops/s Iteration 6: 1886324.379 ops/s Iteration 7: 1844951.209 ops/s Iteration 8: 1712894.091 ops/s Iteration 9: 1870391.069 ops/s Iteration 10: 1801901.667 ops/s Result: 1823416.517 ±(99.9%) 109556.755 ops/s [Average] Statistics: (min, avg, max) = (1696554.433, 1823416.517, 1896069.996), stdev = 72465.010 Confidence interval (99.9%): [1713859.762, 1932973.272] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 2 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndXferQNoLoc-noOpAppender.xml) # Run progress: 75.00% complete, ETA 00:00:22 # Fork: 1 of 1 # Warmup Iteration 1: 955606.290 ops/s # Warmup Iteration 2: 1201368.535 ops/s # Warmup Iteration 3: 1248354.107 ops/s # Warmup Iteration 4: 1233418.728 ops/s # Warmup Iteration 5: 1144658.635 ops/s # Warmup Iteration 6: 1155545.189 ops/s # Warmup Iteration 7: 1147790.147 ops/s # Warmup Iteration 8: 1200964.082 ops/s Iteration 1: 1219248.803 ops/s Iteration 2: 1219421.004 ops/s Iteration 3: 1174198.036 ops/s Iteration 4: 1219602.125 ops/s Iteration 5: 1152717.217 ops/s Iteration 6: 1146137.698 ops/s Iteration 7: 1160495.711 ops/s Iteration 8: 1205785.792 ops/s Iteration 9: 1153088.728 ops/s Iteration 10: 1141406.912 ops/s Result: 1179210.203 ±(99.9%) 49990.991 ops/s [Average] Statistics: (min, avg, max) = (1141406.912, 1179210.203, 1219602.125), stdev = 33065.945 Confidence interval (99.9%): [1129219.212, 1229201.193] # Run complete. Total time: 00:01:29 Benchmark (configFileName) Mode Samples Score Error Units o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndNoLoc-noOpAppender.xml thrpt 10 937517.064 ± 116151.891 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndDsrptrNoLoc-noOpAppender.xml thrpt 10 2154863.064 ± 387437.057 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndMpscQNoLoc-noOpAppender.xml thrpt 10 1823416.517 ± 109556.755 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndXferQNoLoc-noOpAppender.xml thrpt 10 1179210.203 ± 49990.991 ops/s taskset 0x3003 java -jar benchmarks.jar -jvmArgs -server -XX:+AggressiveOpts -XX:CompileThreshold=100 .*AsyncAppenderLog4j2Benchmark.throughputSimple -t 4 -si true # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 4 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndNoLoc-noOpAppender.xml) # Run progress: 0.00% complete, ETA 00:01:12 # Fork: 1 of 1 # Warmup Iteration 1: 1175737.802 ops/s # Warmup Iteration 2: 1486542.187 ops/s # Warmup Iteration 3: 2205608.539 ops/s # Warmup Iteration 4: 2141721.016 ops/s # Warmup Iteration 5: 1503556.831 ops/s # Warmup Iteration 6: 2199086.146 ops/s # Warmup Iteration 7: 2196612.540 ops/s # Warmup Iteration 8: 2016725.874 ops/s Iteration 1: 2287827.428 ops/s Iteration 2: 1374194.187 ops/s Iteration 3: 1643539.896 ops/s Iteration 4: 1732870.307 ops/s Iteration 5: 1454132.625 ops/s Iteration 6: 1682226.116 ops/s Iteration 7: 1146126.717 ops/s Iteration 8: 871852.750 ops/s Iteration 9: 2095727.308 ops/s Iteration 10: 2189527.924 ops/s Result: 1647802.526 ±(99.9%) 690676.107 ops/s [Average] Statistics: (min, avg, max) = (871852.750, 1647802.526, 2287827.428), stdev = 456839.481 Confidence interval (99.9%): [957126.419, 2338478.632] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 4 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndDsrptrNoLoc-noOpAppender.xml) # Run progress: 25.00% complete, ETA 00:01:07 # Fork: 1 of 1 # Warmup Iteration 1: 1958333.194 ops/s # Warmup Iteration 2: 2843006.536 ops/s # Warmup Iteration 3: 3077899.477 ops/s # Warmup Iteration 4: 2623303.710 ops/s # Warmup Iteration 5: 2624038.512 ops/s # Warmup Iteration 6: 2559666.372 ops/s # Warmup Iteration 7: 2610277.536 ops/s # Warmup Iteration 8: 2642469.546 ops/s Iteration 1: 2334121.017 ops/s Iteration 2: 2416438.900 ops/s Iteration 3: 2549443.996 ops/s Iteration 4: 2474679.116 ops/s Iteration 5: 2572206.735 ops/s Iteration 6: 2457527.914 ops/s Iteration 7: 2641359.687 ops/s Iteration 8: 2616374.590 ops/s Iteration 9: 2582159.075 ops/s Iteration 10: 2634810.855 ops/s Result: 2527912.189 ±(99.9%) 155541.492 ops/s [Average] Statistics: (min, avg, max) = (2334121.017, 2527912.189, 2641359.687), stdev = 102881.066 Confidence interval (99.9%): [2372370.697, 2683453.680] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 4 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndMpscQNoLoc-noOpAppender.xml) # Run progress: 50.00% complete, ETA 00:00:45 # Fork: 1 of 1 # Warmup Iteration 1: 1809057.069 ops/s # Warmup Iteration 2: 2783286.367 ops/s # Warmup Iteration 3: 2301956.256 ops/s # Warmup Iteration 4: 2275326.451 ops/s # Warmup Iteration 5: 2614892.559 ops/s # Warmup Iteration 6: 2597079.903 ops/s # Warmup Iteration 7: 2922627.637 ops/s # Warmup Iteration 8: 2706692.255 ops/s Iteration 1: 2723592.648 ops/s Iteration 2: 2931146.347 ops/s Iteration 3: 2649999.338 ops/s Iteration 4: 2765251.572 ops/s Iteration 5: 2690924.063 ops/s Iteration 6: 2738701.279 ops/s Iteration 7: 2838292.906 ops/s Iteration 8: 2906986.781 ops/s Iteration 9: 2963794.722 ops/s Iteration 10: 2702626.675 ops/s Result: 2791131.633 ±(99.9%) 167776.436 ops/s [Average] Statistics: (min, avg, max) = (2649999.338, 2791131.633, 2963794.722), stdev = 110973.724 Confidence interval (99.9%): [2623355.197, 2958908.069] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 4 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndXferQNoLoc-noOpAppender.xml) # Run progress: 75.00% complete, ETA 00:00:22 # Fork: 1 of 1 # Warmup Iteration 1: 838781.540 ops/s # Warmup Iteration 2: 1372909.222 ops/s # Warmup Iteration 3: 1106970.277 ops/s # Warmup Iteration 4: 851555.247 ops/s # Warmup Iteration 5: 1338792.050 ops/s # Warmup Iteration 6: 1310453.087 ops/s # Warmup Iteration 7: 1687283.174 ops/s # Warmup Iteration 8: 1051792.725 ops/s Iteration 1: 1792797.648 ops/s Iteration 2: 1697009.399 ops/s Iteration 3: 1453423.045 ops/s Iteration 4: 1683955.697 ops/s Iteration 5: 1716111.698 ops/s Iteration 6: 1763156.242 ops/s Iteration 7: 1309384.617 ops/s Iteration 8: 1707504.064 ops/s Iteration 9: 1693389.771 ops/s Iteration 10: 1693742.200 ops/s Result: 1651047.438 ±(99.9%) 226880.635 ops/s [Average] Statistics: (min, avg, max) = (1309384.617, 1651047.438, 1792797.648), stdev = 150067.492 Confidence interval (99.9%): [1424166.803, 1877928.073] # Run complete. Total time: 00:01:32 Benchmark (configFileName) Mode Samples Score Error Units o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndNoLoc-noOpAppender.xml thrpt 10 1647802.526 ± 690676.107 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndDsrptrNoLoc-noOpAppender.xml thrpt 10 2527912.189 ± 155541.492 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndMpscQNoLoc-noOpAppender.xml thrpt 10 2791131.633 ± 167776.436 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndXferQNoLoc-noOpAppender.xml thrpt 10 1651047.438 ± 226880.635 ops/s taskset 0x3003 java -jar benchmarks.jar -jvmArgs -server -XX:+AggressiveOpts -XX:CompileThreshold=100 .*AsyncAppenderLog4j2Benchmark.throughputSimple -t 6 -si true # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 6 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndNoLoc-noOpAppender.xml) # Run progress: 0.00% complete, ETA 00:01:12 # Fork: 1 of 1 # Warmup Iteration 1: 776266.903 ops/s # Warmup Iteration 2: 1196326.619 ops/s # Warmup Iteration 3: 710749.724 ops/s # Warmup Iteration 4: 843754.958 ops/s # Warmup Iteration 5: 1364230.917 ops/s # Warmup Iteration 6: 818365.127 ops/s # Warmup Iteration 7: 2147589.041 ops/s # Warmup Iteration 8: 987839.488 ops/s Iteration 1: 714217.015 ops/s Iteration 2: 561163.020 ops/s Iteration 3: 535121.650 ops/s Iteration 4: 703783.836 ops/s Iteration 5: 1396457.483 ops/s Iteration 6: 1389218.058 ops/s Iteration 7: 1709732.975 ops/s Iteration 8: 1255864.820 ops/s Iteration 9: 1225665.992 ops/s Iteration 10: 1223035.557 ops/s Result: 1071426.040 ±(99.9%) 618367.473 ops/s [Average] Statistics: (min, avg, max) = (535121.650, 1071426.040, 1709732.975), stdev = 409011.796 Confidence interval (99.9%): [453058.567, 1689793.513] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 6 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndDsrptrNoLoc-noOpAppender.xml) # Run progress: 25.00% complete, ETA 00:01:07 # Fork: 1 of 1 # Warmup Iteration 1: 1439463.488 ops/s # Warmup Iteration 2: 2643308.998 ops/s # Warmup Iteration 3: 2412589.700 ops/s # Warmup Iteration 4: 2647485.382 ops/s # Warmup Iteration 5: 2790770.510 ops/s # Warmup Iteration 6: 2784820.373 ops/s # Warmup Iteration 7: 2643742.934 ops/s # Warmup Iteration 8: 2789847.813 ops/s Iteration 1: 2702544.969 ops/s Iteration 2: 2814900.551 ops/s Iteration 3: 2724817.379 ops/s Iteration 4: 2653557.343 ops/s Iteration 5: 2713001.203 ops/s Iteration 6: 2711494.648 ops/s Iteration 7: 2723901.700 ops/s Iteration 8: 2767033.936 ops/s Iteration 9: 2742021.982 ops/s Iteration 10: 2788795.831 ops/s Result: 2734206.954 ±(99.9%) 70005.549 ops/s [Average] Statistics: (min, avg, max) = (2653557.343, 2734206.954, 2814900.551), stdev = 46304.336 Confidence interval (99.9%): [2664201.406, 2804212.503] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 6 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndMpscQNoLoc-noOpAppender.xml) # Run progress: 50.00% complete, ETA 00:00:45 # Fork: 1 of 1 # Warmup Iteration 1: 1388352.924 ops/s # Warmup Iteration 2: 2777658.266 ops/s # Warmup Iteration 3: 2686185.527 ops/s # Warmup Iteration 4: 2553544.155 ops/s # Warmup Iteration 5: 3010962.312 ops/s # Warmup Iteration 6: 2641203.173 ops/s # Warmup Iteration 7: 2394387.284 ops/s # Warmup Iteration 8: 2295873.903 ops/s Iteration 1: 2345294.846 ops/s Iteration 2: 2422232.738 ops/s Iteration 3: 2390328.717 ops/s Iteration 4: 2450221.771 ops/s Iteration 5: 2397698.233 ops/s Iteration 6: 2367163.715 ops/s Iteration 7: 2432062.884 ops/s Iteration 8: 2376237.897 ops/s Iteration 9: 2312835.230 ops/s Iteration 10: 2404788.082 ops/s Result: 2389886.412 ±(99.9%) 62491.464 ops/s [Average] Statistics: (min, avg, max) = (2312835.230, 2389886.412, 2450221.771), stdev = 41334.234 Confidence interval (99.9%): [2327394.947, 2452377.876] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 6 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndXferQNoLoc-noOpAppender.xml) # Run progress: 75.00% complete, ETA 00:00:22 # Fork: 1 of 1 # Warmup Iteration 1: 700170.935 ops/s # Warmup Iteration 2: 1365543.467 ops/s # Warmup Iteration 3: 718333.986 ops/s # Warmup Iteration 4: 1972415.878 ops/s # Warmup Iteration 5: 403096.542 ops/s # Warmup Iteration 6: 2039240.196 ops/s # Warmup Iteration 7: 725031.856 ops/s # Warmup Iteration 8: 1797621.179 ops/s Iteration 1: 1909345.379 ops/s Iteration 2: 1375524.860 ops/s Iteration 3: 1988573.891 ops/s Iteration 4: 1733302.658 ops/s Iteration 5: 1698972.410 ops/s Iteration 6: 1939902.159 ops/s Iteration 7: 1559171.941 ops/s Iteration 8: 2042093.806 ops/s Iteration 9: 1597242.676 ops/s Iteration 10: 1825663.059 ops/s Result: 1766979.284 ±(99.9%) 322449.391 ops/s [Average] Statistics: (min, avg, max) = (1375524.860, 1766979.284, 2042093.806), stdev = 213280.307 Confidence interval (99.9%): [1444529.893, 2089428.675] # Run complete. Total time: 00:01:31 Benchmark (configFileName) Mode Samples Score Error Units o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndNoLoc-noOpAppender.xml thrpt 10 1071426.040 ± 618367.473 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndDsrptrNoLoc-noOpAppender.xml thrpt 10 2734206.954 ± 70005.549 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndMpscQNoLoc-noOpAppender.xml thrpt 10 2389886.412 ± 62491.464 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndXferQNoLoc-noOpAppender.xml thrpt 10 1766979.284 ± 322449.391 ops/s taskset 0x3003 java -jar benchmarks.jar -jvmArgs -server -XX:+AggressiveOpts -XX:CompileThreshold=100 .*AsyncAppenderLog4j2Benchmark.throughputSimple -t 8 -si true # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 8 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndNoLoc-noOpAppender.xml) # Run progress: 0.00% complete, ETA 00:01:12 # Fork: 1 of 1 # Warmup Iteration 1: 1056081.881 ops/s # Warmup Iteration 2: 1306817.485 ops/s # Warmup Iteration 3: 1242164.185 ops/s # Warmup Iteration 4: 1449733.259 ops/s # Warmup Iteration 5: 1037096.759 ops/s # Warmup Iteration 6: 1494786.597 ops/s # Warmup Iteration 7: 1661252.920 ops/s # Warmup Iteration 8: 1364502.856 ops/s Iteration 1: 1261440.459 ops/s Iteration 2: 1328851.534 ops/s Iteration 3: 1480015.205 ops/s Iteration 4: 1110709.861 ops/s Iteration 5: 1518437.525 ops/s Iteration 6: 1552483.538 ops/s Iteration 7: 1910812.305 ops/s Iteration 8: 1555376.275 ops/s Iteration 9: 1233341.901 ops/s Iteration 10: 1292540.213 ops/s Result: 1424400.882 ±(99.9%) 345518.199 ops/s [Average] Statistics: (min, avg, max) = (1110709.861, 1424400.882, 1910812.305), stdev = 228538.895 Confidence interval (99.9%): [1078882.683, 1769919.081] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 8 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndDsrptrNoLoc-noOpAppender.xml) # Run progress: 25.00% complete, ETA 00:01:08 # Fork: 1 of 1 # Warmup Iteration 1: 1266548.759 ops/s # Warmup Iteration 2: 2751427.451 ops/s # Warmup Iteration 3: 2955023.323 ops/s # Warmup Iteration 4: 3119127.409 ops/s # Warmup Iteration 5: 2977795.384 ops/s # Warmup Iteration 6: 3051876.613 ops/s # Warmup Iteration 7: 3091284.282 ops/s # Warmup Iteration 8: 2677392.796 ops/s Iteration 1: 2968693.629 ops/s Iteration 2: 2940726.491 ops/s Iteration 3: 3119919.835 ops/s Iteration 4: 2904526.103 ops/s Iteration 5: 3000911.185 ops/s Iteration 6: 2801672.433 ops/s Iteration 7: 2914367.037 ops/s Iteration 8: 2995453.604 ops/s Iteration 9: 3052685.064 ops/s Iteration 10: 3041231.382 ops/s Result: 2974018.676 ±(99.9%) 135602.774 ops/s [Average] Statistics: (min, avg, max) = (2801672.433, 2974018.676, 3119919.835), stdev = 89692.839 Confidence interval (99.9%): [2838415.902, 3109621.451] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 8 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndMpscQNoLoc-noOpAppender.xml) # Run progress: 50.00% complete, ETA 00:00:45 # Fork: 1 of 1 # Warmup Iteration 1: 1388866.803 ops/s # Warmup Iteration 2: 2598583.491 ops/s # Warmup Iteration 3: 2262337.096 ops/s # Warmup Iteration 4: 2840873.877 ops/s # Warmup Iteration 5: 3023475.578 ops/s # Warmup Iteration 6: 2669699.324 ops/s # Warmup Iteration 7: 2527475.115 ops/s # Warmup Iteration 8: 2034391.803 ops/s Iteration 1: 2738065.270 ops/s Iteration 2: 2817160.139 ops/s Iteration 3: 2734209.947 ops/s Iteration 4: 2913193.895 ops/s Iteration 5: 2779641.525 ops/s Iteration 6: 2644708.005 ops/s Iteration 7: 1997855.948 ops/s Iteration 8: 2777903.656 ops/s Iteration 9: 2811779.866 ops/s Iteration 10: 2928608.780 ops/s Result: 2714312.703 ±(99.9%) 400945.022 ops/s [Average] Statistics: (min, avg, max) = (1997855.948, 2714312.703, 2928608.780), stdev = 265200.307 Confidence interval (99.9%): [2313367.682, 3115257.725] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 8 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndXferQNoLoc-noOpAppender.xml) # Run progress: 75.00% complete, ETA 00:00:24 # Fork: 1 of 1 # Warmup Iteration 1: 695705.510 ops/s # Warmup Iteration 2: 621414.118 ops/s # Warmup Iteration 3: 846891.859 ops/s # Warmup Iteration 4: 1062046.823 ops/s # Warmup Iteration 5: 1580868.569 ops/s # Warmup Iteration 6: 1824455.717 ops/s # Warmup Iteration 7: 2116567.835 ops/s # Warmup Iteration 8: 2086816.639 ops/s Iteration 1: 1944425.634 ops/s Iteration 2: 2145376.060 ops/s Iteration 3: 1585639.978 ops/s Iteration 4: 2298777.075 ops/s Iteration 5: 1816350.754 ops/s Iteration 6: 691823.559 ops/s Iteration 7: 2181173.090 ops/s Iteration 8: 2173595.557 ops/s Iteration 9: 1868777.265 ops/s Iteration 10: 1855825.356 ops/s Result: 1856176.433 ±(99.9%) 699087.567 ops/s [Average] Statistics: (min, avg, max) = (691823.559, 1856176.433, 2298777.075), stdev = 462403.141 Confidence interval (99.9%): [1157088.866, 2555263.999] # Run complete. Total time: 00:01:37 Benchmark (configFileName) Mode Samples Score Error Units o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndNoLoc-noOpAppender.xml thrpt 10 1424400.882 ± 345518.199 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndDsrptrNoLoc-noOpAppender.xml thrpt 10 2974018.676 ± 135602.774 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndMpscQNoLoc-noOpAppender.xml thrpt 10 2714312.703 ± 400945.022 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndXferQNoLoc-noOpAppender.xml thrpt 10 1856176.433 ± 699087.567 ops/s taskset 0x3003 java -jar benchmarks.jar -jvmArgs -server -XX:+AggressiveOpts -XX:CompileThreshold=100 .*AsyncAppenderLog4j2Benchmark.throughputSimple -t 10 -si true # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 10 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndNoLoc-noOpAppender.xml) # Run progress: 0.00% complete, ETA 00:01:12 # Fork: 1 of 1 # Warmup Iteration 1: 736244.143 ops/s # Warmup Iteration 2: 1420441.820 ops/s # Warmup Iteration 3: 1413673.868 ops/s # Warmup Iteration 4: 1329084.630 ops/s # Warmup Iteration 5: 1361490.675 ops/s # Warmup Iteration 6: 1118373.237 ops/s # Warmup Iteration 7: 1605575.421 ops/s # Warmup Iteration 8: 1723496.816 ops/s Iteration 1: 1223197.184 ops/s Iteration 2: 1662337.348 ops/s Iteration 3: 1354338.845 ops/s Iteration 4: 1066358.777 ops/s Iteration 5: 1569871.833 ops/s Iteration 6: 1215438.589 ops/s Iteration 7: 1670731.828 ops/s Iteration 8: 1478071.624 ops/s Iteration 9: 1676158.885 ops/s Iteration 10: 1516632.994 ops/s Result: 1443313.791 ±(99.9%) 329269.549 ops/s [Average] Statistics: (min, avg, max) = (1066358.777, 1443313.791, 1676158.885), stdev = 217791.420 Confidence interval (99.9%): [1114044.241, 1772583.340] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 10 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndDsrptrNoLoc-noOpAppender.xml) # Run progress: 25.00% complete, ETA 00:01:07 # Fork: 1 of 1 # Warmup Iteration 1: 1162955.265 ops/s # Warmup Iteration 2: 2883316.695 ops/s # Warmup Iteration 3: 2487718.558 ops/s # Warmup Iteration 4: 2386238.419 ops/s # Warmup Iteration 5: 2308878.124 ops/s # Warmup Iteration 6: 2283668.168 ops/s # Warmup Iteration 7: 2488206.653 ops/s # Warmup Iteration 8: 2519754.041 ops/s Iteration 1: 2469733.114 ops/s Iteration 2: 2512088.207 ops/s Iteration 3: 2344879.593 ops/s Iteration 4: 2385015.589 ops/s Iteration 5: 2459847.172 ops/s Iteration 6: 2579284.041 ops/s Iteration 7: 2346433.840 ops/s Iteration 8: 2518286.492 ops/s Iteration 9: 2516729.764 ops/s Iteration 10: 2512504.821 ops/s Result: 2464480.263 ±(99.9%) 121347.805 ops/s [Average] Statistics: (min, avg, max) = (2344879.593, 2464480.263, 2579284.041), stdev = 80264.059 Confidence interval (99.9%): [2343132.459, 2585828.068] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 10 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndMpscQNoLoc-noOpAppender.xml) # Run progress: 50.00% complete, ETA 00:00:45 # Fork: 1 of 1 # Warmup Iteration 1: 1072867.969 ops/s # Warmup Iteration 2: 2242686.774 ops/s # Warmup Iteration 3: 2158736.924 ops/s # Warmup Iteration 4: 1813436.746 ops/s # Warmup Iteration 5: 1870443.842 ops/s # Warmup Iteration 6: 2866252.449 ops/s # Warmup Iteration 7: 2786547.235 ops/s # Warmup Iteration 8: 2971590.320 ops/s Iteration 1: 2855158.732 ops/s Iteration 2: 3037133.012 ops/s Iteration 3: 2856279.839 ops/s Iteration 4: 2970060.115 ops/s Iteration 5: 3021184.652 ops/s Iteration 6: 2152205.744 ops/s Iteration 7: 2955819.443 ops/s Iteration 8: 2890048.151 ops/s Iteration 9: 2319678.888 ops/s Iteration 10: 2410637.478 ops/s Result: 2746820.605 ±(99.9%) 490245.461 ops/s [Average] Statistics: (min, avg, max) = (2152205.744, 2746820.605, 3037133.012), stdev = 324267.019 Confidence interval (99.9%): [2256575.144, 3237066.067] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 10 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndXferQNoLoc-noOpAppender.xml) # Run progress: 75.00% complete, ETA 00:00:22 # Fork: 1 of 1 # Warmup Iteration 1: 721032.569 ops/s # Warmup Iteration 2: 691149.154 ops/s # Warmup Iteration 3: 887987.277 ops/s # Warmup Iteration 4: 1749072.838 ops/s # Warmup Iteration 5: 2018221.749 ops/s # Warmup Iteration 6: 1774478.693 ops/s # Warmup Iteration 7: 793425.411 ops/s # Warmup Iteration 8: 1957488.698 ops/s Iteration 1: 510258.936 ops/s Iteration 2: 2012332.013 ops/s Iteration 3: 1785842.994 ops/s Iteration 4: 1605147.718 ops/s Iteration 5: 1019493.455 ops/s Iteration 6: 2010274.986 ops/s Iteration 7: 1765904.942 ops/s Iteration 8: 2103465.907 ops/s Iteration 9: 667819.598 ops/s Iteration 10: 2081133.152 ops/s Result: 1556167.370 ±(99.9%) 909863.701 ops/s [Average] Statistics: (min, avg, max) = (510258.936, 1556167.370, 2103465.907), stdev = 601818.503 Confidence interval (99.9%): [646303.669, 2466031.071] # Run complete. Total time: 00:01:38 Benchmark (configFileName) Mode Samples Score Error Units o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndNoLoc-noOpAppender.xml thrpt 10 1443313.791 ± 329269.549 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndDsrptrNoLoc-noOpAppender.xml thrpt 10 2464480.263 ± 121347.805 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndMpscQNoLoc-noOpAppender.xml thrpt 10 2746820.605 ± 490245.461 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndXferQNoLoc-noOpAppender.xml thrpt 10 1556167.370 ± 909863.701 ops/s taskset 0x3003 java -jar benchmarks.jar -jvmArgs -server -XX:+AggressiveOpts -XX:CompileThreshold=100 .*AsyncAppenderLog4j2Benchmark.throughputSimple -t 12 -si true # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 12 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndNoLoc-noOpAppender.xml) # Run progress: 0.00% complete, ETA 00:01:12 # Fork: 1 of 1 # Warmup Iteration 1: 949475.707 ops/s # Warmup Iteration 2: 1183717.407 ops/s # Warmup Iteration 3: 1073004.794 ops/s # Warmup Iteration 4: 1289743.515 ops/s # Warmup Iteration 5: 1217574.544 ops/s # Warmup Iteration 6: 1268235.115 ops/s # Warmup Iteration 7: 819705.039 ops/s # Warmup Iteration 8: 1340985.713 ops/s Iteration 1: 1335147.871 ops/s Iteration 2: 739677.677 ops/s Iteration 3: 730152.299 ops/s Iteration 4: 1298923.912 ops/s Iteration 5: 864499.088 ops/s Iteration 6: 998598.329 ops/s Iteration 7: 1004494.698 ops/s Iteration 8: 1060988.324 ops/s Iteration 9: 1763956.053 ops/s Iteration 10: 1363475.610 ops/s Result: 1115991.386 ±(99.9%) 490045.662 ops/s [Average] Statistics: (min, avg, max) = (730152.299, 1115991.386, 1763956.053), stdev = 324134.864 Confidence interval (99.9%): [625945.724, 1606037.048] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 12 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndDsrptrNoLoc-noOpAppender.xml) # Run progress: 25.00% complete, ETA 00:01:07 # Fork: 1 of 1 # Warmup Iteration 1: 522262.622 ops/s # Warmup Iteration 2: 1949775.854 ops/s # Warmup Iteration 3: 1822952.202 ops/s # Warmup Iteration 4: 2139433.182 ops/s # Warmup Iteration 5: 2468769.725 ops/s # Warmup Iteration 6: 2585524.256 ops/s # Warmup Iteration 7: 2339695.695 ops/s # Warmup Iteration 8: 2729382.335 ops/s Iteration 1: 2515132.846 ops/s Iteration 2: 2508032.282 ops/s Iteration 3: 2510660.580 ops/s Iteration 4: 2499821.028 ops/s Iteration 5: 2673062.528 ops/s Iteration 6: 2594006.080 ops/s Iteration 7: 2555503.357 ops/s Iteration 8: 2653755.476 ops/s Iteration 9: 2626068.602 ops/s Iteration 10: 2659529.703 ops/s Result: 2579557.248 ±(99.9%) 105668.879 ops/s [Average] Statistics: (min, avg, max) = (2499821.028, 2579557.248, 2673062.528), stdev = 69893.421 Confidence interval (99.9%): [2473888.369, 2685226.127] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 12 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndMpscQNoLoc-noOpAppender.xml) # Run progress: 50.00% complete, ETA 00:00:45 # Fork: 1 of 1 # Warmup Iteration 1: 1074992.364 ops/s # Warmup Iteration 2: 2124476.904 ops/s # Warmup Iteration 3: 2807530.279 ops/s # Warmup Iteration 4: 1780173.477 ops/s # Warmup Iteration 5: 1649216.934 ops/s # Warmup Iteration 6: 2366904.349 ops/s # Warmup Iteration 7: 3337623.197 ops/s # Warmup Iteration 8: 3361775.473 ops/s Iteration 1: 2954158.784 ops/s Iteration 2: 3308446.322 ops/s Iteration 3: 3251938.604 ops/s Iteration 4: 3296698.942 ops/s Iteration 5: 3340205.732 ops/s Iteration 6: 3268395.399 ops/s Iteration 7: 2124608.965 ops/s Iteration 8: 2383957.274 ops/s Iteration 9: 2006522.092 ops/s Iteration 10: 2766408.074 ops/s Result: 2870134.019 ±(99.9%) 789655.005 ops/s [Average] Statistics: (min, avg, max) = (2006522.092, 2870134.019, 3340205.732), stdev = 522307.893 Confidence interval (99.9%): [2080479.014, 3659789.023] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 12 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndXferQNoLoc-noOpAppender.xml) # Run progress: 75.00% complete, ETA 00:00:24 # Fork: 1 of 1 # Warmup Iteration 1: 701220.874 ops/s # Warmup Iteration 2: 614532.205 ops/s # Warmup Iteration 3: 939352.292 ops/s # Warmup Iteration 4: 649504.909 ops/s # Warmup Iteration 5: 989224.601 ops/s # Warmup Iteration 6: 2397637.603 ops/s # Warmup Iteration 7: 134160.539 ops/s # Warmup Iteration 8: 1918762.009 ops/s Iteration 1: 1812954.447 ops/s Iteration 2: 2333566.689 ops/s Iteration 3: 1805818.054 ops/s Iteration 4: 1190696.285 ops/s Iteration 5: 1527683.270 ops/s Iteration 6: 1518909.551 ops/s Iteration 7: 1530124.387 ops/s Iteration 8: 582612.846 ops/s Iteration 9: 1667142.595 ops/s Iteration 10: 2257775.872 ops/s Result: 1622728.400 ±(99.9%) 760473.460 ops/s [Average] Statistics: (min, avg, max) = (582612.846, 1622728.400, 2333566.689), stdev = 503006.108 Confidence interval (99.9%): [862254.940, 2383201.860] # Run complete. Total time: 00:01:51 Benchmark (configFileName) Mode Samples Score Error Units o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndNoLoc-noOpAppender.xml thrpt 10 1115991.386 ± 490045.662 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndDsrptrNoLoc-noOpAppender.xml thrpt 10 2579557.248 ± 105668.879 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndMpscQNoLoc-noOpAppender.xml thrpt 10 2870134.019 ± 789655.005 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndXferQNoLoc-noOpAppender.xml thrpt 10 1622728.400 ± 760473.460 ops/s taskset 0x3003 java -jar benchmarks.jar -jvmArgs -server -XX:+AggressiveOpts -XX:CompileThreshold=100 .*AsyncAppenderLog4j2Benchmark.throughputSimple -t 14 -si true # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 14 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndNoLoc-noOpAppender.xml) # Run progress: 0.00% complete, ETA 00:01:12 # Fork: 1 of 1 # Warmup Iteration 1: 582067.890 ops/s # Warmup Iteration 2: 1108878.812 ops/s # Warmup Iteration 3: 1218425.001 ops/s # Warmup Iteration 4: 1094025.814 ops/s # Warmup Iteration 5: 1461976.680 ops/s # Warmup Iteration 6: 1868995.990 ops/s # Warmup Iteration 7: 768885.131 ops/s # Warmup Iteration 8: 1172574.186 ops/s Iteration 1: 1502558.000 ops/s Iteration 2: 1051019.569 ops/s Iteration 3: 1336630.785 ops/s Iteration 4: 1127021.196 ops/s Iteration 5: 1075634.168 ops/s Iteration 6: 641885.102 ops/s Iteration 7: 1977586.326 ops/s Iteration 8: 1673611.929 ops/s Iteration 9: 1515213.371 ops/s Iteration 10: 1120820.876 ops/s Result: 1302198.132 ±(99.9%) 573448.817 ops/s [Average] Statistics: (min, avg, max) = (641885.102, 1302198.132, 1977586.326), stdev = 379300.887 Confidence interval (99.9%): [728749.315, 1875646.949] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 14 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndDsrptrNoLoc-noOpAppender.xml) # Run progress: 25.00% complete, ETA 00:01:08 # Fork: 1 of 1 # Warmup Iteration 1: 574632.497 ops/s # Warmup Iteration 2: 2257225.042 ops/s # Warmup Iteration 3: 2490182.154 ops/s # Warmup Iteration 4: 2198261.119 ops/s # Warmup Iteration 5: 2933740.159 ops/s # Warmup Iteration 6: 2436399.362 ops/s # Warmup Iteration 7: 2480324.536 ops/s # Warmup Iteration 8: 2493377.562 ops/s Iteration 1: 2546314.062 ops/s Iteration 2: 2556361.614 ops/s Iteration 3: 2523572.528 ops/s Iteration 4: 2484814.561 ops/s Iteration 5: 2523376.941 ops/s Iteration 6: 2283934.310 ops/s Iteration 7: 2529105.452 ops/s Iteration 8: 2542430.749 ops/s Iteration 9: 2448312.435 ops/s Iteration 10: 2542289.724 ops/s Result: 2498051.238 ±(99.9%) 123861.927 ops/s [Average] Statistics: (min, avg, max) = (2283934.310, 2498051.238, 2556361.614), stdev = 81926.995 Confidence interval (99.9%): [2374189.311, 2621913.164] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 14 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndMpscQNoLoc-noOpAppender.xml) # Run progress: 50.00% complete, ETA 00:00:45 # Fork: 1 of 1 # Warmup Iteration 1: 665683.528 ops/s # Warmup Iteration 2: 2059059.040 ops/s # Warmup Iteration 3: 1578372.618 ops/s # Warmup Iteration 4: 2521153.431 ops/s # Warmup Iteration 5: 2423310.190 ops/s # Warmup Iteration 6: 3044380.662 ops/s # Warmup Iteration 7: 2773302.544 ops/s # Warmup Iteration 8: 3160362.630 ops/s Iteration 1: 2734647.816 ops/s Iteration 2: 2670681.648 ops/s Iteration 3: 1355016.051 ops/s Iteration 4: 1578235.858 ops/s Iteration 5: 1279158.759 ops/s Iteration 6: 2223665.924 ops/s Iteration 7: 1343982.909 ops/s Iteration 8: 1833166.174 ops/s Iteration 9: 2989410.158 ops/s Iteration 10: 2285704.318 ops/s Result: 2029366.961 ±(99.9%) 964536.037 ops/s [Average] Statistics: (min, avg, max) = (1279158.759, 2029366.961, 2989410.158), stdev = 637980.868 Confidence interval (99.9%): [1064830.924, 2993902.999] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 14 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndXferQNoLoc-noOpAppender.xml) # Run progress: 75.00% complete, ETA 00:00:29 # Fork: 1 of 1 # Warmup Iteration 1: 337791.408 ops/s # Warmup Iteration 2: 595954.849 ops/s # Warmup Iteration 3: 1008016.782 ops/s # Warmup Iteration 4: 521444.574 ops/s # Warmup Iteration 5: 316350.568 ops/s # Warmup Iteration 6: 1712484.270 ops/s # Warmup Iteration 7: 1735011.955 ops/s # Warmup Iteration 8: 341812.239 ops/s Iteration 1: 1643985.426 ops/s Iteration 2: 763133.123 ops/s Iteration 3: 2190354.062 ops/s Iteration 4: 2022897.980 ops/s Iteration 5: 100893.902 ops/s Iteration 6: 1652946.909 ops/s Iteration 7: 1835740.797 ops/s Iteration 8: 1037986.854 ops/s Iteration 9: 2090475.943 ops/s Iteration 10: 1809992.331 ops/s Result: 1514840.733 ±(99.9%) 1015853.476 ops/s [Average] Statistics: (min, avg, max) = (100893.902, 1514840.733, 2190354.062), stdev = 671924.177 Confidence interval (99.9%): [498987.256, 2530694.209] # Run complete. Total time: 00:02:13 Benchmark (configFileName) Mode Samples Score Error Units o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndNoLoc-noOpAppender.xml thrpt 10 1302198.132 ± 573448.817 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndDsrptrNoLoc-noOpAppender.xml thrpt 10 2498051.238 ± 123861.927 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndMpscQNoLoc-noOpAppender.xml thrpt 10 2029366.961 ± 964536.037 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndXferQNoLoc-noOpAppender.xml thrpt 10 1514840.733 ± 1015853.476 ops/s taskset 0x3003 java -jar benchmarks.jar -jvmArgs -server -XX:+AggressiveOpts -XX:CompileThreshold=100 .*AsyncAppenderLog4j2Benchmark.throughputSimple -t 16 -si true # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 16 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndNoLoc-noOpAppender.xml) # Run progress: 0.00% complete, ETA 00:01:12 # Fork: 1 of 1 # Warmup Iteration 1: 762431.906 ops/s # Warmup Iteration 2: 572822.941 ops/s # Warmup Iteration 3: 931183.448 ops/s # Warmup Iteration 4: 619775.922 ops/s # Warmup Iteration 5: 604565.280 ops/s # Warmup Iteration 6: 1095818.544 ops/s # Warmup Iteration 7: 1029655.729 ops/s # Warmup Iteration 8: 747593.283 ops/s Iteration 1: 996377.818 ops/s Iteration 2: 1228432.377 ops/s Iteration 3: 699465.855 ops/s Iteration 4: 1199684.758 ops/s Iteration 5: 1579998.685 ops/s Iteration 6: 998400.654 ops/s Iteration 7: 850645.897 ops/s Iteration 8: 983398.759 ops/s Iteration 9: 968411.940 ops/s Iteration 10: 798721.679 ops/s Result: 1030353.842 ±(99.9%) 381698.558 ops/s [Average] Statistics: (min, avg, max) = (699465.855, 1030353.842, 1579998.685), stdev = 252469.963 Confidence interval (99.9%): [648655.284, 1412052.400] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 16 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndDsrptrNoLoc-noOpAppender.xml) # Run progress: 25.00% complete, ETA 00:01:07 # Fork: 1 of 1 # Warmup Iteration 1: 523486.081 ops/s # Warmup Iteration 2: 2552729.885 ops/s # Warmup Iteration 3: 2373018.880 ops/s # Warmup Iteration 4: 2140468.740 ops/s # Warmup Iteration 5: 2462436.813 ops/s # Warmup Iteration 6: 2231386.370 ops/s # Warmup Iteration 7: 2438207.462 ops/s # Warmup Iteration 8: 1941205.731 ops/s Iteration 1: 2384383.519 ops/s Iteration 2: 2381048.103 ops/s Iteration 3: 2373135.917 ops/s Iteration 4: 2141733.077 ops/s Iteration 5: 2443534.804 ops/s Iteration 6: 2389880.219 ops/s Iteration 7: 2375231.541 ops/s Iteration 8: 1108683.221 ops/s Iteration 9: 2500389.633 ops/s Iteration 10: 2416621.912 ops/s Result: 2251464.195 ±(99.9%) 622919.098 ops/s [Average] Statistics: (min, avg, max) = (1108683.221, 2251464.195, 2500389.633), stdev = 412022.415 Confidence interval (99.9%): [1628545.097, 2874383.293] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 16 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndMpscQNoLoc-noOpAppender.xml) # Run progress: 50.00% complete, ETA 00:00:45 # Fork: 1 of 1 # Warmup Iteration 1: 798894.931 ops/s # Warmup Iteration 2: 2235528.295 ops/s # Warmup Iteration 3: 2754330.357 ops/s # Warmup Iteration 4: 1481223.735 ops/s # Warmup Iteration 5: 1088824.537 ops/s # Warmup Iteration 6: 1681039.455 ops/s # Warmup Iteration 7: 3128559.558 ops/s # Warmup Iteration 8: 3157180.275 ops/s Iteration 1: 2971913.815 ops/s Iteration 2: 1234080.419 ops/s Iteration 3: 3065512.759 ops/s Iteration 4: 3346290.359 ops/s Iteration 5: 961289.760 ops/s Iteration 6: 1600618.020 ops/s Iteration 7: 3165830.758 ops/s Iteration 8: 1843646.883 ops/s Iteration 9: 1462110.518 ops/s Iteration 10: 2061984.431 ops/s Result: 2171327.772 ±(99.9%) 1342892.082 ops/s [Average] Statistics: (min, avg, max) = (961289.760, 2171327.772, 3346290.359), stdev = 888239.966 Confidence interval (99.9%): [828435.690, 3514219.854] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 16 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndXferQNoLoc-noOpAppender.xml) # Run progress: 75.00% complete, ETA 00:00:29 # Fork: 1 of 1 # Warmup Iteration 1: 423899.591 ops/s # Warmup Iteration 2: 1219493.573 ops/s # Warmup Iteration 3: 849624.680 ops/s # Warmup Iteration 4: 1814859.600 ops/s # Warmup Iteration 5: 586925.427 ops/s # Warmup Iteration 6: 2157506.526 ops/s # Warmup Iteration 7: 565300.086 ops/s # Warmup Iteration 8: 2091298.692 ops/s Iteration 1: 890421.666 ops/s Iteration 2: 2268099.730 ops/s Iteration 3: 1786354.578 ops/s Iteration 4: 1663074.545 ops/s Iteration 5: 592861.808 ops/s Iteration 6: 1760050.870 ops/s Iteration 7: 2231953.854 ops/s Iteration 8: 2195772.367 ops/s Iteration 9: 59100.910 ops/s Iteration 10: 1898050.278 ops/s Result: 1534574.061 ±(99.9%) 1149543.843 ops/s [Average] Statistics: (min, avg, max) = (59100.910, 1534574.061, 2268099.730), stdev = 760352.077 Confidence interval (99.9%): [385030.217, 2684117.904] # Run complete. Total time: 00:02:14 Benchmark (configFileName) Mode Samples Score Error Units o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndNoLoc-noOpAppender.xml thrpt 10 1030353.842 ± 381698.558 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndDsrptrNoLoc-noOpAppender.xml thrpt 10 2251464.195 ± 622919.098 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndMpscQNoLoc-noOpAppender.xml thrpt 10 2171327.772 ± 1342892.082 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndXferQNoLoc-noOpAppender.xml thrpt 10 1534574.061 ± 1149543.843 ops/s taskset 0x3003 java -jar benchmarks.jar -jvmArgs -server -XX:+AggressiveOpts -XX:CompileThreshold=100 .*AsyncAppenderLog4j2Benchmark.throughputSimple -t 18 -si true # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 18 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndNoLoc-noOpAppender.xml) # Run progress: 0.00% complete, ETA 00:01:12 # Fork: 1 of 1 # Warmup Iteration 1: 702226.184 ops/s # Warmup Iteration 2: 1154158.563 ops/s # Warmup Iteration 3: 694784.413 ops/s # Warmup Iteration 4: 719402.866 ops/s # Warmup Iteration 5: 1291462.648 ops/s # Warmup Iteration 6: 620429.988 ops/s # Warmup Iteration 7: 567472.985 ops/s # Warmup Iteration 8: 699709.733 ops/s Iteration 1: 678287.299 ops/s Iteration 2: 1342208.053 ops/s Iteration 3: 1203875.751 ops/s Iteration 4: 510525.088 ops/s Iteration 5: 600984.154 ops/s Iteration 6: 809779.997 ops/s Iteration 7: 1520619.453 ops/s Iteration 8: 801537.396 ops/s Iteration 9: 585315.946 ops/s Iteration 10: 1417104.783 ops/s Result: 947023.792 ±(99.9%) 580193.551 ops/s [Average] Statistics: (min, avg, max) = (510525.088, 947023.792, 1520619.453), stdev = 383762.111 Confidence interval (99.9%): [366830.241, 1527217.343] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 18 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndDsrptrNoLoc-noOpAppender.xml) # Run progress: 25.00% complete, ETA 00:01:09 # Fork: 1 of 1 # Warmup Iteration 1: 743118.944 ops/s # Warmup Iteration 2: 1499175.676 ops/s # Warmup Iteration 3: 2604653.857 ops/s # Warmup Iteration 4: 2256384.525 ops/s # Warmup Iteration 5: 2255269.121 ops/s # Warmup Iteration 6: 2438072.003 ops/s # Warmup Iteration 7: 1653865.551 ops/s # Warmup Iteration 8: 2344981.062 ops/s Iteration 1: 2181298.773 ops/s Iteration 2: 2159815.987 ops/s Iteration 3: 2157535.285 ops/s Iteration 4: 2180089.566 ops/s Iteration 5: 1952951.745 ops/s Iteration 6: 1964280.613 ops/s Iteration 7: 2012992.807 ops/s Iteration 8: 1955856.169 ops/s Iteration 9: 2249861.363 ops/s Iteration 10: 2083025.020 ops/s Result: 2089770.733 ±(99.9%) 167144.337 ops/s [Average] Statistics: (min, avg, max) = (1952951.745, 2089770.733, 2249861.363), stdev = 110555.630 Confidence interval (99.9%): [1922626.396, 2256915.070] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 18 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndMpscQNoLoc-noOpAppender.xml) # Run progress: 50.00% complete, ETA 00:00:45 # Fork: 1 of 1 # Warmup Iteration 1: 511831.436 ops/s # Warmup Iteration 2: 1232785.452 ops/s # Warmup Iteration 3: 1955976.173 ops/s # Warmup Iteration 4: 1228079.241 ops/s # Warmup Iteration 5: 1045258.947 ops/s # Warmup Iteration 6: 1391659.802 ops/s # Warmup Iteration 7: 1432115.217 ops/s # Warmup Iteration 8: 3064712.520 ops/s Iteration 1: 2443927.790 ops/s Iteration 2: 3763972.608 ops/s Iteration 3: 3805652.316 ops/s Iteration 4: 1601901.615 ops/s Iteration 5: 2371820.435 ops/s Iteration 6: 1085063.589 ops/s Iteration 7: 3214532.510 ops/s Iteration 8: 979528.064 ops/s Iteration 9: 3911785.668 ops/s Iteration 10: 3951475.566 ops/s Result: 2712966.016 ±(99.9%) 1788805.492 ops/s [Average] Statistics: (min, avg, max) = (979528.064, 2712966.016, 3951475.566), stdev = 1183184.077 Confidence interval (99.9%): [924160.524, 4501771.508] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 18 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndXferQNoLoc-noOpAppender.xml) # Run progress: 75.00% complete, ETA 00:00:32 # Fork: 1 of 1 # Warmup Iteration 1: 317675.132 ops/s # Warmup Iteration 2: 595395.730 ops/s # Warmup Iteration 3: 567527.931 ops/s # Warmup Iteration 4: 601702.370 ops/s # Warmup Iteration 5: 223520.842 ops/s # Warmup Iteration 6: 1797025.870 ops/s # Warmup Iteration 7: 1675568.250 ops/s # Warmup Iteration 8: 1573242.991 ops/s Iteration 1: 172147.903 ops/s Iteration 2: 2290451.026 ops/s Iteration 3: 163499.538 ops/s Iteration 4: 1894116.608 ops/s Iteration 5: 1872272.421 ops/s Iteration 6: 803319.874 ops/s Iteration 7: 2297242.043 ops/s Iteration 8: 1951159.879 ops/s Iteration 9: 2298353.825 ops/s Iteration 10: 2017525.860 ops/s Result: 1576008.898 ±(99.9%) 1298602.780 ops/s [Average] Statistics: (min, avg, max) = (163499.538, 1576008.898, 2298353.825), stdev = 858945.334 Confidence interval (99.9%): [277406.118, 2874611.677] # Run complete. Total time: 00:02:30 Benchmark (configFileName) Mode Samples Score Error Units o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndNoLoc-noOpAppender.xml thrpt 10 947023.792 ± 580193.551 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndDsrptrNoLoc-noOpAppender.xml thrpt 10 2089770.733 ± 167144.337 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndMpscQNoLoc-noOpAppender.xml thrpt 10 2712966.016 ± 1788805.492 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndXferQNoLoc-noOpAppender.xml thrpt 10 1576008.898 ± 1298602.780 ops/s taskset 0x3003 java -jar benchmarks.jar -jvmArgs -server -XX:+AggressiveOpts -XX:CompileThreshold=100 .*AsyncAppenderLog4j2Benchmark.throughputSimple -t 20 -si true # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 20 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndNoLoc-noOpAppender.xml) # Run progress: 0.00% complete, ETA 00:01:12 # Fork: 1 of 1 # Warmup Iteration 1: 1062527.330 ops/s # Warmup Iteration 2: 606598.734 ops/s # Warmup Iteration 3: 412529.557 ops/s # Warmup Iteration 4: 448641.861 ops/s # Warmup Iteration 5: 719725.494 ops/s # Warmup Iteration 6: 589724.393 ops/s # Warmup Iteration 7: 451305.252 ops/s # Warmup Iteration 8: 522143.940 ops/s Iteration 1: 529480.451 ops/s Iteration 2: 498022.908 ops/s Iteration 3: 498447.821 ops/s Iteration 4: 517647.198 ops/s Iteration 5: 683159.945 ops/s Iteration 6: 544390.880 ops/s Iteration 7: 531365.234 ops/s Iteration 8: 431717.491 ops/s Iteration 9: 516905.983 ops/s Iteration 10: 475336.822 ops/s Result: 522647.473 ±(99.9%) 98388.550 ops/s [Average] Statistics: (min, avg, max) = (431717.491, 522647.473, 683159.945), stdev = 65077.934 Confidence interval (99.9%): [424258.923, 621036.023] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 20 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndDsrptrNoLoc-noOpAppender.xml) # Run progress: 25.00% complete, ETA 00:01:08 # Fork: 1 of 1 # Warmup Iteration 1: 557111.040 ops/s # Warmup Iteration 2: 2402960.899 ops/s # Warmup Iteration 3: 2583879.499 ops/s # Warmup Iteration 4: 2733989.639 ops/s # Warmup Iteration 5: 2102979.161 ops/s # Warmup Iteration 6: 2224327.331 ops/s # Warmup Iteration 7: 2693533.870 ops/s # Warmup Iteration 8: 3015762.241 ops/s Iteration 1: 2710302.137 ops/s Iteration 2: 2584836.100 ops/s Iteration 3: 2634962.234 ops/s Iteration 4: 2962259.298 ops/s Iteration 5: 2885813.292 ops/s Iteration 6: 2633836.510 ops/s Iteration 7: 2739662.772 ops/s Iteration 8: 2904839.463 ops/s Iteration 9: 1618975.112 ops/s Iteration 10: 2952745.898 ops/s Result: 2662823.282 ±(99.9%) 593614.353 ops/s [Average] Statistics: (min, avg, max) = (1618975.112, 2662823.282, 2962259.298), stdev = 392639.140 Confidence interval (99.9%): [2069208.929, 3256437.635] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 20 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndMpscQNoLoc-noOpAppender.xml) # Run progress: 50.00% complete, ETA 00:00:45 # Fork: 1 of 1 # Warmup Iteration 1: 515712.919 ops/s # Warmup Iteration 2: 1831162.512 ops/s # Warmup Iteration 3: 2757085.831 ops/s # Warmup Iteration 4: 2591910.543 ops/s # Warmup Iteration 5: 2739152.733 ops/s # Warmup Iteration 6: 3284708.785 ops/s # Warmup Iteration 7: 2991712.899 ops/s # Warmup Iteration 8: 1448007.273 ops/s Iteration 1: 2590795.880 ops/s Iteration 2: 718024.245 ops/s Iteration 3: 3073645.457 ops/s Iteration 4: 1057817.663 ops/s Iteration 5: 1397942.829 ops/s Iteration 6: 1868363.520 ops/s Iteration 7: 3198641.676 ops/s Iteration 8: 3323016.223 ops/s Iteration 9: 1195665.176 ops/s Iteration 10: 1003326.773 ops/s Result: 1942723.944 ±(99.9%) 1529173.484 ops/s [Average] Statistics: (min, avg, max) = (718024.245, 1942723.944, 3323016.223), stdev = 1011453.579 Confidence interval (99.9%): [413550.460, 3471897.428] # VM invoker: /usr/java/jdk1.8.0_71/jre/bin/java # VM options: -server -XX:+AggressiveOpts -XX:CompileThreshold=100 # Warmup: 8 iterations, 1 s each # Measurement: 10 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 20 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time # Benchmark: org.apache.logging.log4j.perf.jmh.AsyncAppenderLog4j2Benchmark.throughputSimple # Parameters: (configFileName = perf5AsyncApndXferQNoLoc-noOpAppender.xml) # Run progress: 75.00% complete, ETA 00:00:49 # Fork: 1 of 1 # Warmup Iteration 1: 288000.189 ops/s # Warmup Iteration 2: 1074652.500 ops/s # Warmup Iteration 3: 550987.733 ops/s # Warmup Iteration 4: 196860.481 ops/s # Warmup Iteration 5: 491369.399 ops/s # Warmup Iteration 6: 2231780.887 ops/s # Warmup Iteration 7: 136741.200 ops/s # Warmup Iteration 8: 2005944.600 ops/s Iteration 1: 187392.701 ops/s Iteration 2: 2231966.193 ops/s Iteration 3: 2306507.794 ops/s Iteration 4: 97845.408 ops/s Iteration 5: 260907.271 ops/s Iteration 6: 875692.640 ops/s Iteration 7: 120159.420 ops/s Iteration 8: 81009.847 ops/s Iteration 9: 557052.876 ops/s Iteration 10: 1479974.171 ops/s Result: 819850.832 ±(99.9%) 1331553.507 ops/s [Average] Statistics: (min, avg, max) = (81009.847, 819850.832, 2306507.794), stdev = 880740.201 Confidence interval (99.9%): [-511702.676, 2151404.339] # Run complete. Total time: 00:03:55 Benchmark (configFileName) Mode Samples Score Error Units o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndNoLoc-noOpAppender.xml thrpt 10 522647.473 ± 98388.550 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndDsrptrNoLoc-noOpAppender.xml thrpt 10 2662823.282 ± 593614.353 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndMpscQNoLoc-noOpAppender.xml thrpt 10 1942723.944 ± 1529173.484 ops/s o.a.l.l.p.j.AsyncAppenderLog4j2Benchmark.throughputSimple perf5AsyncApndXferQNoLoc-noOpAppender.xml thrpt 10 819850.832 ± 1331553.507 ops/s