On Thu, 5 Sep 2024 17:21:32 GMT, Per Minborg <[email protected]> wrote:
>> This PR proposes to improve the performance of `MemorySegment::mismatch` by
>> using Java code rather than transitioning to native code.
>
> Per Minborg has updated the pull request incrementally with one additional
> commit since the last revision:
>
> Lower the mismatch threshold
test/micro/org/openjdk/bench/java/lang/foreign/TestMismatch.java line 91:
> 89: @Benchmark
> 90: public long heapSegmentJava() {
> 91: return srcNative.mismatch(dstNative);
this should use heap segments
test/micro/org/openjdk/bench/java/lang/foreign/TestMismatch.java line 103:
> 101: @Benchmark
> 102: public long heapSegmentUnsafe() {
> 103: return srcNative.mismatch(dstNative);
this should use heap segments
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PR Review Comment: https://git.openjdk.org/jdk/pull/20848#discussion_r1745930749
PR Review Comment: https://git.openjdk.org/jdk/pull/20848#discussion_r1745930965
