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[code-cache] Keep code alive for a little longer

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Code ageing too early can have a bad impact on performance. Let's
evaluate keeping code alive a little longer. Later we can look at more
elaborate heuristics.

Change-Id: Ib220c4dcd24165d6b6e5020cb1829c669ed3e736
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3686416
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Cr-Commit-Position: refs/heads/main@{#80920}
This commit is contained in:
Toon Verwaest 2022-06-02 15:20:12 +02:00 committed by V8 LUCI CQ
parent c443858fa9
commit 02e355469d
1 changed files with 1 additions and 1 deletions
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src/objects/code.h
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@ -971,7 +971,7 @@ class BytecodeArray
kFirstBytecodeAge = kNoAgeBytecodeAge,
kLastBytecodeAge = kAfterLastBytecodeAge - 1,
kBytecodeAgeCount = kAfterLastBytecodeAge - kFirstBytecodeAge - 1,
kIsOldBytecodeAge = kSexagenarianBytecodeAge
kIsOldBytecodeAge = kOctogenarianBytecodeAge
};
static constexpr int SizeFor(int length) {