tree 650d0e2e6974d1aa336341f076b38979983418f0
parent d7ab277eed4d2e5ede4f3361adf42d4ad76ced8f
author eric fang <eric.fang@arm.com> 1589351919 +0000
committer Ian Lance Taylor <iant@golang.org> 1599769545 +0000

unicode/utf8: refactor benchmarks for FullRune function

BenchmarkFullASCIIRune tests the performance of function utf8.FullRune,
which will be inlined in BenchmarkFullASCIIRune. Since the return value
of FullRune is not referenced, it will be removed as dead code.

This CL makes the FullRune functions return value referenced by a global
variable to avoid this point. In addition, this CL adds one more benchmark
to cover more code paths, and puts them together as sub benchmarks of
BenchmarkFullRune.

Change-Id: I6e79f4c087adf70e351498a4b58d7482dcd1ec4a
Reviewed-on: https://go-review.googlesource.com/c/go/+/233979
Run-TryBot: eric fang <eric.fang@arm.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>