Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

ae786d7c16bff3fd92409eaeec1bdf954c2bbb07

experiment-commit-time

2026-08-26T21:51:08Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-26T22:34:27.983438029Z

shortname

sweet_cockroachdb

upload

20260827.32

upload-file

results

upload-part

20260827.32/0

upload-time

2026-08-27T05:35:29Z

label

values

toolchain

upload:20260827.32:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.0µs ±13%
CockroachDBkv50/nodes=1-8	71.6µs ± 4%
CockroachDBkv95/nodes=1-8	51.9µs ± 2%
CockroachDBkv0/nodes=3-8	80.6µs ±10%
CockroachDBkv50/nodes=3-8	71.2µs ± 4%
CockroachDBkv95/nodes=3-8	51.7µs ± 3%
[Geomean]	66.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 4%
CockroachDBkv50/nodes=1-8	4.79GB ± 4%
CockroachDBkv95/nodes=1-8	3.69GB ± 6%
CockroachDBkv0/nodes=3-8	4.74GB ± 3%
CockroachDBkv50/nodes=3-8	4.81GB ± 4%
CockroachDBkv95/nodes=3-8	3.70GB ± 8%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.18GB ± 5%
CockroachDBkv50/nodes=1-8	6.29GB ± 5%
CockroachDBkv95/nodes=1-8	4.83GB ±11%
CockroachDBkv0/nodes=3-8	6.13GB ± 5%
CockroachDBkv50/nodes=3-8	6.30GB ± 3%
CockroachDBkv95/nodes=3-8	4.89GB ±10%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.09GB ± 4%
CockroachDBkv50/nodes=1-8	8.34GB ± 4%
CockroachDBkv95/nodes=1-8	6.72GB ± 8%
CockroachDBkv0/nodes=3-8	8.02GB ± 4%
CockroachDBkv50/nodes=3-8	8.33GB ± 2%
CockroachDBkv95/nodes=3-8	6.76GB ± 8%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	398M ± 7%
CockroachDBkv50/nodes=1-8	474M ± 9%
CockroachDBkv95/nodes=1-8	340M ± 6%
CockroachDBkv0/nodes=3-8	411M ±11%
CockroachDBkv50/nodes=3-8	474M ± 8%
CockroachDBkv95/nodes=3-8	328M ±11%
[Geomean]	400M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.3G ±62%
CockroachDBkv50/nodes=1-8	16.3G ±44%
CockroachDBkv95/nodes=1-8	16.7G ±87%
CockroachDBkv0/nodes=3-8	11.5G ±45%
CockroachDBkv50/nodes=3-8	18.3G ±70%
CockroachDBkv95/nodes=3-8	16.5G ±66%
[Geomean]	14.8G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	313M ± 9%
CockroachDBkv50/nodes=1-8	271M ±29%
CockroachDBkv95/nodes=1-8	255M ± 5%
CockroachDBkv0/nodes=3-8	315M ±15%
CockroachDBkv50/nodes=3-8	247M ±43%
CockroachDBkv95/nodes=3-8	252M ±10%
[Geomean]	274M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	738M ±32%
CockroachDBkv50/nodes=1-8	874M ±15%
CockroachDBkv95/nodes=1-8	528M ±27%
CockroachDBkv0/nodes=3-8	740M ±32%
CockroachDBkv50/nodes=3-8	892M ±17%
CockroachDBkv95/nodes=3-8	497M ±22%
[Geomean]	694M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.00G ±61%
CockroachDBkv50/nodes=1-8	6.97G ±23%
CockroachDBkv95/nodes=1-8	2.70G ±79%
CockroachDBkv0/nodes=3-8	5.38G ±75%
CockroachDBkv50/nodes=3-8	7.18G ±27%
CockroachDBkv95/nodes=3-8	3.14G ±80%
[Geomean]	4.75G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ±12%
CockroachDBkv50/nodes=1-8	6.99k ± 4%
CockroachDBkv95/nodes=1-8	965 ± 2%
CockroachDBkv0/nodes=3-8	12.4k ± 9%
CockroachDBkv50/nodes=3-8	7.04k ± 4%
CockroachDBkv95/nodes=3-8	970 ± 2%
[Geomean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	752k ±12%
CockroachDBkv50/nodes=1-8	420k ± 4%
CockroachDBkv95/nodes=1-8	58.0k ± 2%
CockroachDBkv0/nodes=3-8	746k ± 9%
CockroachDBkv50/nodes=3-8	422k ± 4%
CockroachDBkv95/nodes=3-8	58.2k ± 2%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	241M ± 9%
CockroachDBkv95/nodes=1-8	263M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	234M ±12%
CockroachDBkv95/nodes=3-8	261M ± 3%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.7G ±50%
CockroachDBkv95/nodes=1-8	19.6G ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.9G ±71%
CockroachDBkv95/nodes=3-8	21.3G ±75%
[Geomean]	19.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	151M ±61%
CockroachDBkv95/nodes=1-8	232M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	134M ±62%
CockroachDBkv95/nodes=3-8	222M ±28%
[Geomean]	180M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	351M ±15%
CockroachDBkv95/nodes=1-8	356M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	333M ±21%
CockroachDBkv95/nodes=3-8	348M ±13%
[Geomean]	347M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.52G ±80%
CockroachDBkv95/nodes=1-8	1.21G ±122%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.63G ±85%
CockroachDBkv95/nodes=3-8	1.83G ±135%
[Geomean]	2.30G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.98k ± 4%
CockroachDBkv95/nodes=1-8	18.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.01k ± 4%
CockroachDBkv95/nodes=3-8	18.4k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	419k ± 4%
CockroachDBkv95/nodes=1-8	1.10M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	421k ± 4%
CockroachDBkv95/nodes=3-8	1.10M ± 3%
[Geomean]	680k

Go Performance Dashboard