Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	e937ae452666c6c4d792a1d3ccad7b8210471062
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	0d74cff9d12b43b0332516726fe3e738028a2335
experiment-commit-time	2026-08-17T21:45:16Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-19T11:25:12.674293153Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260819.50
upload-file	results
upload-part	20260819.50/0
upload-time	2026-08-19T16:45:35Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.1µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	35.0µs ± 2%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 2%
CockroachDBkv50/nodes=1-36	3.92GB ± 3%
CockroachDBkv95/nodes=1-36	2.30GB ±28%
CockroachDBkv0/nodes=3-36	4.14GB ± 3%
CockroachDBkv50/nodes=3-36	3.91GB ± 4%
CockroachDBkv95/nodes=3-36	2.24GB ±28%
[Geomean]	3.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.47GB ± 4%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	3.26GB ±33%
CockroachDBkv0/nodes=3-36	5.41GB ± 2%
CockroachDBkv50/nodes=3-36	5.20GB ± 2%
CockroachDBkv95/nodes=3-36	2.86GB ±30%
[Geomean]	4.42GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.07GB ± 2%
CockroachDBkv50/nodes=1-36	8.13GB ± 6%
CockroachDBkv95/nodes=1-36	6.04GB ±13%
CockroachDBkv0/nodes=3-36	9.09GB ± 3%
CockroachDBkv50/nodes=3-36	8.00GB ± 5%
CockroachDBkv95/nodes=3-36	5.63GB ±15%
[Geomean]	7.53GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	29.6M ±49%
CockroachDBkv50/nodes=1-36	3.45M ±19%
CockroachDBkv95/nodes=1-36	4.25M ±41%
CockroachDBkv0/nodes=3-36	28.9M ±47%
CockroachDBkv50/nodes=3-36	3.33M ± 5%
CockroachDBkv95/nodes=3-36	3.23M ±58%
[Geomean]	7.16M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.39G ± 3%
CockroachDBkv50/nodes=1-36	671M ±20%
CockroachDBkv95/nodes=1-36	453M ±96%
CockroachDBkv0/nodes=3-36	3.37G ±12%
CockroachDBkv50/nodes=3-36	664M ±14%
CockroachDBkv95/nodes=3-36	255M ±150%
[Geomean]	916M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.30M ±13%
CockroachDBkv50/nodes=1-36	1.43M ± 5%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	2.33M ±12%
CockroachDBkv50/nodes=3-36	1.43M ± 5%
CockroachDBkv95/nodes=3-36	2.53M ± 3%
[Geomean]	2.03M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	191M ±32%
CockroachDBkv50/nodes=1-36	3.79M ± 3%
CockroachDBkv95/nodes=1-36	4.09M ±34%
CockroachDBkv0/nodes=3-36	165M ±67%
CockroachDBkv50/nodes=3-36	3.69M ±14%
CockroachDBkv95/nodes=3-36	3.76M ± 9%
[Geomean]	13.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ± 7%
CockroachDBkv50/nodes=1-36	6.35M ± 9%
CockroachDBkv95/nodes=1-36	29.0M ±204%
CockroachDBkv0/nodes=3-36	241M ± 4%
CockroachDBkv50/nodes=3-36	6.19M ± 7%
CockroachDBkv95/nodes=3-36	5.41M ±16%
[Geomean]	26.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.5k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.6k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 0%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.5k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 2%
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	90.0k ± 0%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.66M ± 9%
CockroachDBkv95/nodes=1-36	1.61M ±88%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.61M ±19%
CockroachDBkv95/nodes=3-36	740k ±224%
[Geomean]	1.34M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	614M ±12%
CockroachDBkv95/nodes=1-36	432M ±96%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	601M ±25%
CockroachDBkv95/nodes=3-36	227M ±181%
[Geomean]	436M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	3.43M ±145%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	412k ±21%
[Geomean]	845k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	893k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard