Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	13a7b71d8500af408349815857fcc3ff4d7b04ce
experiment-commit-time	2026-10-25T23:26:46Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-25T23:31:10.078853058Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261026.5
upload-file	results
upload-part	20261026.5/0
upload-time	2026-10-26T04:45:06Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.2µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	34.9µs ± 2%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.15GB ± 3%
CockroachDBkv50/nodes=1-36	3.94GB ± 2%
CockroachDBkv95/nodes=1-36	2.32GB ±29%
CockroachDBkv0/nodes=3-36	4.12GB ± 2%
CockroachDBkv50/nodes=3-36	3.94GB ± 3%
CockroachDBkv95/nodes=3-36	2.07GB ±31%
[Geomean]	3.29GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.37GB ± 3%
CockroachDBkv50/nodes=1-36	5.18GB ± 2%
CockroachDBkv95/nodes=1-36	3.23GB ±32%
CockroachDBkv0/nodes=3-36	5.42GB ± 2%
CockroachDBkv50/nodes=3-36	5.21GB ± 1%
CockroachDBkv95/nodes=3-36	2.78GB ±34%
[Geomean]	4.38GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.05GB ± 3%
CockroachDBkv50/nodes=1-36	8.35GB ± 6%
CockroachDBkv95/nodes=1-36	5.99GB ±13%
CockroachDBkv0/nodes=3-36	9.00GB ± 2%
CockroachDBkv50/nodes=3-36	8.48GB ± 4%
CockroachDBkv95/nodes=3-36	5.67GB ±14%
[Geomean]	7.62GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.6M ±37%
CockroachDBkv50/nodes=1-36	3.30M ± 9%
CockroachDBkv95/nodes=1-36	3.82M ±42%
CockroachDBkv0/nodes=3-36	27.7M ±44%
CockroachDBkv50/nodes=3-36	3.27M ±13%
CockroachDBkv95/nodes=3-36	3.34M ±53%
[Geomean]	7.03M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.33G ±15%
CockroachDBkv50/nodes=1-36	675M ± 6%
CockroachDBkv95/nodes=1-36	437M ±97%
CockroachDBkv0/nodes=3-36	3.10G ±22%
CockroachDBkv50/nodes=3-36	696M ± 6%
CockroachDBkv95/nodes=3-36	279M ±129%
[Geomean]	916M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.63M ±10%
CockroachDBkv50/nodes=1-36	1.31M ± 8%
CockroachDBkv95/nodes=1-36	2.27M ±10%
CockroachDBkv0/nodes=3-36	1.63M ±10%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.31M ±13%
[Geomean]	1.70M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	186M ±53%
CockroachDBkv50/nodes=1-36	3.34M ±14%
CockroachDBkv95/nodes=1-36	3.98M ±17%
CockroachDBkv0/nodes=3-36	196M ±19%
CockroachDBkv50/nodes=3-36	3.32M ±14%
CockroachDBkv95/nodes=3-36	3.76M ± 7%
[Geomean]	13.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	241M ± 9%
CockroachDBkv50/nodes=1-36	5.90M ±15%
CockroachDBkv95/nodes=1-36	14.9M ±118%
CockroachDBkv0/nodes=3-36	237M ± 6%
CockroachDBkv50/nodes=3-36	6.68M ±33%
CockroachDBkv95/nodes=3-36	10.8M ±212%
[Geomean]	26.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.4k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.7k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 0%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 3%
CockroachDBkv50/nodes=1-36	893k ± 0%
CockroachDBkv95/nodes=1-36	89.5k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 2%
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	90.0k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.83M ±15%
CockroachDBkv95/nodes=1-36	1.48M ±86%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.71M ± 7%
CockroachDBkv95/nodes=3-36	970k ±147%
[Geomean]	1.46M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	668M ±16%
CockroachDBkv95/nodes=1-36	421M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	633M ± 5%
CockroachDBkv95/nodes=3-36	263M ±142%
[Geomean]	465M

	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	2.38M ±177%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	630k ±11%
CockroachDBkv95/nodes=3-36	500k ±80%
[Geomean]	819k

	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 ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.71M ± 0%
[Geomean]	1.23M

Go Performance Dashboard