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New: dvyukov Tue 19 Aug 07:49 runtime: convert Gosched to Go
Old: dvyukov Tue 19 Aug 07:49 cmd/gc: fix heap buffer overflow
builder benchmark Help

linux-amd64-perf

GOMAXPROCS=1

Metric old new delta
allocated 4311 4311 +0.00%
allocs 55 55 +0.00%
cputime 109689 130578 +19.04%
gc-pause-one 1234076 1352865 +9.63%
gc-pause-total 370 405 +9.46%
latency-50 411052 502376 +22.22%
latency-95 495623 568250 +14.65%
latency-99 549043 651914 +18.74%
rss 33902592 36065280 +6.38%
sys-gc 1718344 1718344 +0.00%
sys-heap 26738688 26738688 +0.00%
sys-other 5255408 5255408 +0.00%
sys-stack 458752 458752 +0.00%
sys-total 34171192 34171192 +0.00%
time 106861 126538 +18.41%
virtual-mem 252207104 289615872 +14.83%
cpuprof cpuprof
memprof memprof
log log