Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release-goamd64v3

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

1bf5d09e4faf2d64e94390f1056dd6f372d23d9b

experiment-commit-time

2026-10-29T15:52:58Z

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-10-29T16:05:25.396195833Z

shortname

sweet_cockroachdb

upload

20261029.89

upload-file

results

upload-part

20261029.89/0

upload-time

2026-10-29T23:12:07Z

label

values

toolchain

upload:20261029.89:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.5µs ± 7%
CockroachDBkv50/nodes=1-8	71.6µs ± 7%
CockroachDBkv95/nodes=1-8	52.0µs ± 3%
CockroachDBkv0/nodes=3-8	81.1µs ±10%
CockroachDBkv50/nodes=3-8	71.3µs ± 6%
CockroachDBkv95/nodes=3-8	51.8µs ± 2%
[Geomean]	67.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.71GB ± 2%
CockroachDBkv50/nodes=1-8	4.80GB ± 4%
CockroachDBkv95/nodes=1-8	3.67GB ± 6%
CockroachDBkv0/nodes=3-8	4.74GB ± 2%
CockroachDBkv50/nodes=3-8	4.80GB ± 3%
CockroachDBkv95/nodes=3-8	3.68GB ± 7%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.12GB ± 5%
CockroachDBkv50/nodes=1-8	6.29GB ± 7%
CockroachDBkv95/nodes=1-8	4.75GB ± 9%
CockroachDBkv0/nodes=3-8	6.11GB ± 6%
CockroachDBkv50/nodes=3-8	6.25GB ± 4%
CockroachDBkv95/nodes=3-8	4.71GB ± 9%
[Geomean]	5.66GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.00GB ± 4%
CockroachDBkv50/nodes=1-8	8.31GB ± 4%
CockroachDBkv95/nodes=1-8	6.66GB ± 7%
CockroachDBkv0/nodes=3-8	7.98GB ± 3%
CockroachDBkv50/nodes=3-8	8.30GB ± 3%
CockroachDBkv95/nodes=3-8	6.60GB ± 6%
[Geomean]	7.60GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	413M ± 7%
CockroachDBkv50/nodes=1-8	472M ±16%
CockroachDBkv95/nodes=1-8	331M ±11%
CockroachDBkv0/nodes=3-8	414M ± 9%
CockroachDBkv50/nodes=3-8	478M ±11%
CockroachDBkv95/nodes=3-8	331M ±11%
[Geomean]	402M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.0G ±60%
CockroachDBkv50/nodes=1-8	17.3G ±67%
CockroachDBkv95/nodes=1-8	15.9G ±90%
CockroachDBkv0/nodes=3-8	9.29G ±68%
CockroachDBkv50/nodes=3-8	16.8G ±53%
CockroachDBkv95/nodes=3-8	14.3G ±87%
[Geomean]	13.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	315M ±20%
CockroachDBkv50/nodes=1-8	284M ±24%
CockroachDBkv95/nodes=1-8	266M ± 9%
CockroachDBkv0/nodes=3-8	337M ±11%
CockroachDBkv50/nodes=3-8	279M ±31%
CockroachDBkv95/nodes=3-8	262M ±10%
[Geomean]	289M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	721M ±21%
CockroachDBkv50/nodes=1-8	833M ±13%
CockroachDBkv95/nodes=1-8	521M ±29%
CockroachDBkv0/nodes=3-8	728M ±20%
CockroachDBkv50/nodes=3-8	867M ±12%
CockroachDBkv95/nodes=3-8	502M ±27%
[Geomean]	680M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.15G ±65%
CockroachDBkv50/nodes=1-8	6.81G ±39%
CockroachDBkv95/nodes=1-8	1.97G ±68%
CockroachDBkv0/nodes=3-8	4.45G ±81%
CockroachDBkv50/nodes=3-8	7.10G ±29%
CockroachDBkv95/nodes=3-8	2.50G ±115%
[Geomean]	4.20G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 7%
CockroachDBkv50/nodes=1-8	6.96k ± 8%
CockroachDBkv95/nodes=1-8	958 ± 4%
CockroachDBkv0/nodes=3-8	12.3k ± 9%
CockroachDBkv50/nodes=3-8	7.03k ± 6%
CockroachDBkv95/nodes=3-8	964 ± 4%
[Geomean]	4.36k

	write-ops
CockroachDBkv0/nodes=1-8	737k ± 7%
CockroachDBkv50/nodes=1-8	420k ± 6%
CockroachDBkv95/nodes=1-8	57.5k ± 4%
CockroachDBkv0/nodes=3-8	741k ± 9%
CockroachDBkv50/nodes=3-8	422k ± 6%
CockroachDBkv95/nodes=3-8	57.9k ± 4%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	252M ±17%
CockroachDBkv95/nodes=1-8	264M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	238M ±14%
CockroachDBkv95/nodes=3-8	262M ± 4%
[Geomean]	254M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.2G ±68%
CockroachDBkv95/nodes=1-8	18.2G ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.3G ±58%
CockroachDBkv95/nodes=3-8	15.9G ±102%
[Geomean]	16.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	161M ±77%
CockroachDBkv95/nodes=1-8	244M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	167M ±51%
CockroachDBkv95/nodes=3-8	240M ±12%
[Geomean]	199M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	358M ±20%
CockroachDBkv95/nodes=1-8	357M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	348M ±20%
CockroachDBkv95/nodes=3-8	360M ±11%
[Geomean]	356M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.63G ±92%
CockroachDBkv95/nodes=1-8	942M ±156%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.84G ±89%
CockroachDBkv95/nodes=3-8	1.04G ±171%
[Geomean]	1.78G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.95k ± 8%
CockroachDBkv95/nodes=1-8	18.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.01k ± 6%
CockroachDBkv95/nodes=3-8	18.3k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	417k ± 8%
CockroachDBkv95/nodes=1-8	1.09M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	421k ± 6%
CockroachDBkv95/nodes=3-8	1.10M ± 3%
[Geomean]	678k

Go Performance Dashboard