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  1. Batik
  2. BATIK-1354

Massive Performance Problems because of getColorConvertOpAplhaSupported

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • None
    • None

    Description

      I noticed that my svg was extremly sluggish using java temurin 17.07 + windows 11.

      After investigating with the Yourkit Profile it turns out that > 50% of the time is consumed in

      org.apache.batik.ext.awt.image.rendered.Any2LumRed.getColorConvertOpAplhaSupported() Any2LumRed.java

      I suggest this check should be converted to a static field, so it runs only once.

       

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        1. image-2023-04-26-15-39-03-769.png
          357 kB
          Thorsten Goetzke

        Issue Links

          is broken by

          Bug - A problem which impairs or prevents the functions of the product. BATIK-1170 [PATCH] Workaround for incorrect ColorConvertOp alpha handling breaks masking

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              Unassigned Unassigned
              Gösen Thorsten Goetzke
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              Dates

                Created:
                Updated: