Damien Neil adbbc8ec47 internal/impl: inline some small varint decoding ...

Inline decoding of 1- and 2-byte varints in generated unmarshal
functions.

name                             old time/op  new time/op  delta
EmptyMessage/Wire/Unmarshal      40.2ns ± 2%  40.1ns ± 1%     ~     (p=0.355 n=37+37)
EmptyMessage/Wire/Unmarshal-12   7.12ns ± 1%  6.87ns ± 1%   -3.49%  (p=0.000 n=37+39)
RepeatedInt32/Wire/Unmarshal     6.46µs ± 1%  5.78µs ± 1%  -10.65%  (p=0.000 n=35+33)
RepeatedInt32/Wire/Unmarshal-12  1.05µs ± 2%  0.98µs ± 2%   -6.79%  (p=0.000 n=33+40)
Required/Wire/Unmarshal           251ns ± 1%   216ns ± 1%  -13.69%  (p=0.000 n=38+36)
Required/Wire/Unmarshal-12       42.4ns ± 1%  37.7ns ± 2%  -11.02%  (p=0.000 n=37+39)

Change-Id: Iecfc38fcae00979b89a093368821cca7f2357578
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/216421
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>

2020-01-27 19:09:55 +00:00

..

generate-corpus

internal/fuzz: add fuzzers for prototext and protojson packages

2019-12-20 09:02:05 +00:00

generate-protos

internal/testprotos: hide all public testprotos

2020-01-12 08:32:55 +00:00

generate-types

internal/impl: inline some small varint decoding

2020-01-27 19:09:55 +00:00

pbdump

all: make error messages unstable

2019-09-07 00:39:30 +00:00