Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.26

builder

go1.26-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

25d767a9a199e3480a6f985e142ff87a00972c5c

experiment-commit-time

2026-09-01T22:16:59Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-02T03:12:39.148993581Z

shortname

sweet_cockroachdb

upload

20260902.79

upload-file

results

upload-part

20260902.79/0

upload-time

2026-09-02T10:21:23Z

label

values

toolchain

upload:20260902.79:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.9µs ± 6%
CockroachDBkv50/nodes=1-8	71.8µs ± 5%
CockroachDBkv95/nodes=1-8	52.0µs ± 2%
CockroachDBkv0/nodes=3-8	81.1µs ± 6%
CockroachDBkv50/nodes=3-8	71.1µs ± 6%
CockroachDBkv95/nodes=3-8	52.0µs ± 2%
[Geomean]	67.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.81GB ± 4%
CockroachDBkv50/nodes=1-8	4.93GB ± 1%
CockroachDBkv95/nodes=1-8	3.74GB ± 7%
CockroachDBkv0/nodes=3-8	4.82GB ± 4%
CockroachDBkv50/nodes=3-8	4.91GB ± 2%
CockroachDBkv95/nodes=3-8	3.73GB ± 7%
[Geomean]	4.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.22GB ± 8%
CockroachDBkv50/nodes=1-8	6.42GB ± 4%
CockroachDBkv95/nodes=1-8	4.88GB ± 9%
CockroachDBkv0/nodes=3-8	6.24GB ± 5%
CockroachDBkv50/nodes=3-8	6.39GB ± 4%
CockroachDBkv95/nodes=3-8	4.85GB ± 8%
[Geomean]	5.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.13GB ± 7%
CockroachDBkv50/nodes=1-8	8.51GB ± 3%
CockroachDBkv95/nodes=1-8	6.78GB ± 7%
CockroachDBkv0/nodes=3-8	8.11GB ± 5%
CockroachDBkv50/nodes=3-8	8.46GB ± 3%
CockroachDBkv95/nodes=3-8	6.74GB ± 6%
[Geomean]	7.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	414M ± 4%
CockroachDBkv50/nodes=1-8	478M ± 9%
CockroachDBkv95/nodes=1-8	321M ±11%
CockroachDBkv0/nodes=3-8	409M ± 6%
CockroachDBkv50/nodes=3-8	479M ± 9%
CockroachDBkv95/nodes=3-8	321M ±15%
[Geomean]	398M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.1G ±55%
CockroachDBkv50/nodes=1-8	19.0G ±69%
CockroachDBkv95/nodes=1-8	15.8G ±84%
CockroachDBkv0/nodes=3-8	13.9G ±47%
CockroachDBkv50/nodes=3-8	19.5G ±76%
CockroachDBkv95/nodes=3-8	17.7G ±24%
[Geomean]	15.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	330M ±14%
CockroachDBkv50/nodes=1-8	258M ±42%
CockroachDBkv95/nodes=1-8	259M ±10%
CockroachDBkv0/nodes=3-8	287M ±27%
CockroachDBkv50/nodes=3-8	254M ±39%
CockroachDBkv95/nodes=3-8	263M ± 2%
[Geomean]	274M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	747M ±35%
CockroachDBkv50/nodes=1-8	874M ±12%
CockroachDBkv95/nodes=1-8	503M ±20%
CockroachDBkv0/nodes=3-8	763M ±19%
CockroachDBkv50/nodes=3-8	872M ±15%
CockroachDBkv95/nodes=3-8	488M ±31%
[Geomean]	689M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.23G ±44%
CockroachDBkv50/nodes=1-8	7.27G ±37%
CockroachDBkv95/nodes=1-8	2.46G ±107%
CockroachDBkv0/nodes=3-8	5.79G ±58%
CockroachDBkv50/nodes=3-8	7.36G ±31%
CockroachDBkv95/nodes=3-8	2.12G ±141%
[Geomean]	4.51G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 6%
CockroachDBkv50/nodes=1-8	6.97k ± 5%
CockroachDBkv95/nodes=1-8	962 ± 3%
CockroachDBkv0/nodes=3-8	12.3k ± 6%
CockroachDBkv50/nodes=3-8	7.04k ± 6%
CockroachDBkv95/nodes=3-8	961 ± 2%
[Geomean]	4.36k

	write-ops
CockroachDBkv0/nodes=1-8	734k ± 6%
CockroachDBkv50/nodes=1-8	418k ± 5%
CockroachDBkv95/nodes=1-8	57.8k ± 3%
CockroachDBkv0/nodes=3-8	740k ± 6%
CockroachDBkv50/nodes=3-8	422k ± 6%
CockroachDBkv95/nodes=3-8	57.7k ± 2%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	239M ±13%
CockroachDBkv95/nodes=1-8	262M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	238M ±15%
CockroachDBkv95/nodes=3-8	262M ± 3%
[Geomean]	250M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.9G ±60%
CockroachDBkv95/nodes=1-8	18.0G ±85%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.0G ±71%
CockroachDBkv95/nodes=3-8	20.5G ±31%
[Geomean]	18.3G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	153M ±87%
CockroachDBkv95/nodes=1-8	231M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	146M ±78%
CockroachDBkv95/nodes=3-8	238M ± 5%
[Geomean]	187M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	352M ±24%
CockroachDBkv95/nodes=1-8	356M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	341M ±26%
CockroachDBkv95/nodes=3-8	357M ± 6%
[Geomean]	352M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.30G ±103%
CockroachDBkv95/nodes=1-8	1.35G ±139%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.63G ±67%
CockroachDBkv95/nodes=3-8	925M ±110%
[Geomean]	2.09G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.95k ± 5%
CockroachDBkv95/nodes=1-8	18.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.03k ± 6%
CockroachDBkv95/nodes=3-8	18.3k ± 2%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	417k ± 5%
CockroachDBkv95/nodes=1-8	1.10M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	422k ± 6%
CockroachDBkv95/nodes=3-8	1.10M ± 2%
[Geomean]	678k

Go Performance Dashboard