Re: 回复：RFR: 8149733: AArch64: refactorchar_array_equals/byte_array_equals/string_equals

[Aleksey Shipilev]

On 02/24/2016 04:02 PM, Hui Shi wrote:
> Thanks Andrew! Your comment looks really better and performance doesn't
> change when run JMHSample_97_ArrayEqual.java
> <http://cr.openjdk.java.net/%7Ehshi/8149733/webrev2/JMHSample_97_ArrayEqual.java> test. 
> 
> latest webrev http://cr.openjdk.java.net/~hshi/8149733/webrev3/
> <http://cr.openjdk.java.net/%7Ehshi/8149733/webrev3/>

Good.

> Following is result with Aleksey's updated test case (-w 5 -wi 3 -i3 -r
> 10), first 4 group are for base run with base string length 0, 8, 31,
> 1024. Performance with patch doesn't show same improvement with early
> test. Only small length string equal tests still show obvious improvement. 

...and that's okay for refactoring.

Cheers,
-Aleksey


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