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Commit Graph

302 Commits

Author SHA1 Message Date
Dmitriy Vyukov
dfd4123edc encoding/gob: speedup encoding
Replace typeLock with copy-on-write map using atomic.Value.

benchmark                               old ns/op     new ns/op     delta
BenchmarkEndToEndPipe                   7722          7709          -0.17%
BenchmarkEndToEndPipe-2                 5114          4344          -15.06%
BenchmarkEndToEndPipe-4                 3192          2429          -23.90%
BenchmarkEndToEndPipe-8                 1833          1438          -21.55%
BenchmarkEndToEndPipe-16                1332          983           -26.20%
BenchmarkEndToEndPipe-32                1444          675           -53.25%
BenchmarkEndToEndByteBuffer             6474          6019          -7.03%
BenchmarkEndToEndByteBuffer-2           4280          2810          -34.35%
BenchmarkEndToEndByteBuffer-4           2264          1774          -21.64%
BenchmarkEndToEndByteBuffer-8           1275          979           -23.22%
BenchmarkEndToEndByteBuffer-16          1257          753           -40.10%
BenchmarkEndToEndByteBuffer-32          1342          644           -52.01%
BenchmarkEndToEndArrayByteBuffer        727725        671349        -7.75%
BenchmarkEndToEndArrayByteBuffer-2      394079        320473        -18.68%
BenchmarkEndToEndArrayByteBuffer-4      211785        178175        -15.87%
BenchmarkEndToEndArrayByteBuffer-8      141003        118857        -15.71%
BenchmarkEndToEndArrayByteBuffer-16     139249        86367         -37.98%
BenchmarkEndToEndArrayByteBuffer-32     144128        73454         -49.04%

LGTM=r
R=golang-codereviews, r
CC=golang-codereviews
https://golang.org/cl/147720043
2014-09-18 10:13:15 -07:00
Russ Cox
c007ce824d build: move package sources from src/pkg to src
Preparation was in CL 134570043.
This CL contains only the effect of 'hg mv src/pkg/* src'.
For more about the move, see golang.org/s/go14nopkg.
2014-09-08 00:08:51 -04:00