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  1. JDK
  2. JDK-8059321

Significant parser/frontend overhead in recompilation of avatar.js

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    • Bug
    • Resolution: Fixed
    • P3
    • 9
    • 8u40
    • core-libs

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      Description

        Optimistic types introduced significant startup overhead for avatar in 8u40

        I managed to cut down Michel's startup benchmark for avatar with optimistic typing quite a bit by doing some simple changes, e.g. have the regexp engine remember correctly compiled regular expressions and remove boxing that happened even when logging was disabled.

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                lagergren Marcus Lagergren
                lagergren Marcus Lagergren
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                  Updated:
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