Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release

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

cpu

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

experiment-commit

7c79b50a74b6d1aa4269b1827dda7d81f3717f9d

experiment-commit-time

2026-10-08T15:16:52Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T15:24:55.264777714Z

shortname

sweet_cockroachdb

upload

20261008.107

upload-file

results

upload-part

20261008.107/0

upload-time

2026-10-08T22:25:36Z

label

values

toolchain

upload:20261008.107:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.1µs ± 6%
CockroachDBkv50/nodes=1-8	71.6µs ± 6%
CockroachDBkv95/nodes=1-8	51.5µs ± 3%
CockroachDBkv0/nodes=3-8	82.3µs ± 7%
CockroachDBkv50/nodes=3-8	70.9µs ± 7%
CockroachDBkv95/nodes=3-8	51.4µs ± 4%
[Geomean]	66.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.71GB ± 2%
CockroachDBkv50/nodes=1-8	4.81GB ± 3%
CockroachDBkv95/nodes=1-8	3.67GB ± 4%
CockroachDBkv0/nodes=3-8	4.72GB ± 2%
CockroachDBkv50/nodes=3-8	4.86GB ± 2%
CockroachDBkv95/nodes=3-8	3.70GB ± 7%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.06GB ± 4%
CockroachDBkv50/nodes=1-8	6.29GB ± 5%
CockroachDBkv95/nodes=1-8	4.89GB ± 7%
CockroachDBkv0/nodes=3-8	6.14GB ± 6%
CockroachDBkv50/nodes=3-8	6.32GB ± 4%
CockroachDBkv95/nodes=3-8	4.88GB ±11%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	7.93GB ± 3%
CockroachDBkv50/nodes=1-8	8.37GB ± 3%
CockroachDBkv95/nodes=1-8	6.78GB ± 6%
CockroachDBkv0/nodes=3-8	8.03GB ± 5%
CockroachDBkv50/nodes=3-8	8.41GB ± 3%
CockroachDBkv95/nodes=3-8	6.77GB ± 8%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	411M ± 9%
CockroachDBkv50/nodes=1-8	467M ±10%
CockroachDBkv95/nodes=1-8	315M ±13%
CockroachDBkv0/nodes=3-8	417M ± 8%
CockroachDBkv50/nodes=3-8	465M ±16%
CockroachDBkv95/nodes=3-8	321M ±14%
[Geomean]	394M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.7G ±50%
CockroachDBkv50/nodes=1-8	19.6G ±59%
CockroachDBkv95/nodes=1-8	18.1G ±29%
CockroachDBkv0/nodes=3-8	10.7G ±90%
CockroachDBkv50/nodes=3-8	18.0G ±73%
CockroachDBkv95/nodes=3-8	15.4G ±72%
[Geomean]	15.0G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	325M ±17%
CockroachDBkv50/nodes=1-8	251M ±34%
CockroachDBkv95/nodes=1-8	252M ±10%
CockroachDBkv0/nodes=3-8	321M ±16%
CockroachDBkv50/nodes=3-8	255M ±37%
CockroachDBkv95/nodes=3-8	255M ± 8%
[Geomean]	274M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	713M ±13%
CockroachDBkv50/nodes=1-8	860M ±18%
CockroachDBkv95/nodes=1-8	467M ±22%
CockroachDBkv0/nodes=3-8	763M ±23%
CockroachDBkv50/nodes=3-8	866M ±20%
CockroachDBkv95/nodes=3-8	484M ±25%
[Geomean]	672M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.84G ±61%
CockroachDBkv50/nodes=1-8	6.97G ±31%
CockroachDBkv95/nodes=1-8	2.29G ±135%
CockroachDBkv0/nodes=3-8	5.19G ±50%
CockroachDBkv50/nodes=3-8	7.22G ±26%
CockroachDBkv95/nodes=3-8	2.64G ±134%
[Geomean]	4.44G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 7%
CockroachDBkv50/nodes=1-8	6.99k ± 5%
CockroachDBkv95/nodes=1-8	971 ± 3%
CockroachDBkv0/nodes=3-8	12.2k ± 6%
CockroachDBkv50/nodes=3-8	7.06k ± 6%
CockroachDBkv95/nodes=3-8	974 ± 4%
[Geomean]	4.37k

	write-ops
CockroachDBkv0/nodes=1-8	741k ± 7%
CockroachDBkv50/nodes=1-8	420k ± 5%
CockroachDBkv95/nodes=1-8	58.3k ± 3%
CockroachDBkv0/nodes=3-8	730k ± 6%
CockroachDBkv50/nodes=3-8	424k ± 6%
CockroachDBkv95/nodes=3-8	58.5k ± 4%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	234M ±11%
CockroachDBkv95/nodes=1-8	260M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	239M ±10%
CockroachDBkv95/nodes=3-8	259M ± 5%
[Geomean]	248M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.5G ±45%
CockroachDBkv95/nodes=1-8	20.8G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.4G ±54%
CockroachDBkv95/nodes=3-8	18.7G ±76%
[Geomean]	18.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±95%
CockroachDBkv95/nodes=1-8	229M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	145M ±57%
CockroachDBkv95/nodes=3-8	231M ±13%
[Geomean]	180M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	343M ±17%
CockroachDBkv95/nodes=1-8	346M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	343M ±27%
CockroachDBkv95/nodes=3-8	350M ±14%
[Geomean]	346M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.96G ±83%
CockroachDBkv95/nodes=1-8	1.10G ±131%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.93G ±77%
CockroachDBkv95/nodes=3-8	1.43G ±182%
[Geomean]	2.23G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.98k ± 6%
CockroachDBkv95/nodes=1-8	18.5k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.04k ± 6%
CockroachDBkv95/nodes=3-8	18.5k ± 4%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	419k ± 6%
CockroachDBkv95/nodes=1-8	1.11M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	423k ± 6%
CockroachDBkv95/nodes=3-8	1.11M ± 4%
[Geomean]	683k

Go Performance Dashboard