Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	5018c86583be4b46e340dd64aa94d18f8342afa1
experiment-commit-time	2026-08-25T23:08:30Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-25T23:31:26.704828764Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260826.27
upload-file	results
upload-part	20260826.27/0
upload-time	2026-08-26T04:50:25Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.8µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	34.9µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.15GB ± 2%
CockroachDBkv50/nodes=1-36	3.93GB ± 2%
CockroachDBkv95/nodes=1-36	2.61GB ± 6%
CockroachDBkv0/nodes=3-36	4.13GB ± 2%
CockroachDBkv50/nodes=3-36	3.93GB ± 3%
CockroachDBkv95/nodes=3-36	2.64GB ± 9%
[Geomean]	3.50GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.42GB ± 3%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	3.65GB ± 4%
CockroachDBkv0/nodes=3-36	5.46GB ± 4%
CockroachDBkv50/nodes=3-36	5.22GB ± 1%
CockroachDBkv95/nodes=3-36	3.65GB ± 4%
[Geomean]	4.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.01GB ± 3%
CockroachDBkv50/nodes=1-36	8.02GB ± 5%
CockroachDBkv95/nodes=1-36	6.09GB ±13%
CockroachDBkv0/nodes=3-36	9.13GB ± 5%
CockroachDBkv50/nodes=3-36	8.21GB ± 8%
CockroachDBkv95/nodes=3-36	6.32GB ± 4%
[Geomean]	7.70GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	26.6M ±59%
CockroachDBkv50/nodes=1-36	3.46M ± 8%
CockroachDBkv95/nodes=1-36	4.38M ±38%
CockroachDBkv0/nodes=3-36	27.9M ±56%
CockroachDBkv50/nodes=3-36	3.45M ±13%
CockroachDBkv95/nodes=3-36	4.37M ±41%
[Geomean]	7.44M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.15G ±15%
CockroachDBkv50/nodes=1-36	676M ± 4%
CockroachDBkv95/nodes=1-36	502M ±68%
CockroachDBkv0/nodes=3-36	3.19G ±16%
CockroachDBkv50/nodes=3-36	696M ±18%
CockroachDBkv95/nodes=3-36	509M ±96%
[Geomean]	1.03G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.90M ±16%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.51M ± 4%
CockroachDBkv0/nodes=3-36	1.96M ±22%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.53M ± 3%
[Geomean]	1.90M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	186M ±22%
CockroachDBkv50/nodes=1-36	3.80M ±18%
CockroachDBkv95/nodes=1-36	4.39M ±14%
CockroachDBkv0/nodes=3-36	189M ±29%
CockroachDBkv50/nodes=3-36	3.84M ±17%
CockroachDBkv95/nodes=3-36	4.38M ± 7%
[Geomean]	14.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 6%
CockroachDBkv50/nodes=1-36	6.74M ±32%
CockroachDBkv95/nodes=1-36	18.8M ±145%
CockroachDBkv0/nodes=3-36	238M ± 2%
CockroachDBkv50/nodes=3-36	6.76M ±24%
CockroachDBkv95/nodes=3-36	21.5M ±125%
[Geomean]	31.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.7k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 0%
CockroachDBkv0/nodes=3-36	28.7k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.4k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.3k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.73M ± 4%
CockroachDBkv95/nodes=1-36	1.70M ±88%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.73M ±19%
CockroachDBkv95/nodes=3-36	1.69M ±88%
[Geomean]	1.71M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	638M ± 0%
CockroachDBkv95/nodes=1-36	499M ±71%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	648M ±20%
CockroachDBkv95/nodes=3-36	497M ±97%
[Geomean]	566M

	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	3.20M ±244%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.71M ±151%
[Geomean]	1.33M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 1%
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 ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard