tree 388fdb0b1c79a387dfae145e40cb5868cbb30a16
parent 8fa11b11227be39ae4b9afb16cadc0c329e030d2
author Damien Neil <dneil@google.com> 1580231472 -0800
committer Damien Neil <dneil@google.com> 1580251605 +0000

internal/impl: reduce redundant MessageInfo initializations in validator

name                            old time/op    new time/op    delta
EmptyMessage/Wire/Validate-12     4.58ns ± 0%    4.29ns ± 1%   -6.22%  (p=0.000 n=7+8)
RepeatedInt32/Wire/Validate-12     702ns ± 1%     518ns ± 0%  -26.12%  (p=0.001 n=7+7)
Required/Wire/Validate-12         30.6ns ± 6%    22.1ns ± 0%  -27.81%  (p=0.000 n=8+7)

Change-Id: I0d1db8583aa0bf4468bc385c213eb6adff001297
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/216627
Reviewed-by: Joe Tsai <joetsai@google.com>