Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	8f5d82065574065efc3016ca075fb9548ea9cf1e
experiment-commit-time	2026-09-15T06:35:02Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-15T09:22:48.75758248Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260915.56
upload-file	results
upload-part	20260915.56/0
upload-time	2026-09-15T14:38:56Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 3%
CockroachDBkv50/nodes=1-36	3.95GB ± 2%
CockroachDBkv95/nodes=1-36	2.16GB ±28%
CockroachDBkv0/nodes=3-36	4.13GB ± 3%
CockroachDBkv50/nodes=3-36	3.94GB ± 1%
CockroachDBkv95/nodes=3-36	2.15GB ±29%
[Geomean]	3.27GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.46GB ± 2%
CockroachDBkv50/nodes=1-36	5.20GB ± 2%
CockroachDBkv95/nodes=1-36	2.96GB ±27%
CockroachDBkv0/nodes=3-36	5.52GB ± 4%
CockroachDBkv50/nodes=3-36	5.18GB ± 2%
CockroachDBkv95/nodes=3-36	2.95GB ±27%
[Geomean]	4.38GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.09GB ± 0%
CockroachDBkv50/nodes=1-36	7.97GB ±16%
CockroachDBkv95/nodes=1-36	5.84GB ±11%
CockroachDBkv0/nodes=3-36	9.11GB ± 3%
CockroachDBkv50/nodes=3-36	8.12GB ± 5%
CockroachDBkv95/nodes=3-36	5.80GB ±11%
[Geomean]	7.52GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	29.0M ±50%
CockroachDBkv50/nodes=1-36	3.27M ±17%
CockroachDBkv95/nodes=1-36	3.90M ±38%
CockroachDBkv0/nodes=3-36	28.4M ±43%
CockroachDBkv50/nodes=3-36	3.41M ±11%
CockroachDBkv95/nodes=3-36	3.71M ±54%
[Geomean]	7.14M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.39G ± 7%
CockroachDBkv50/nodes=1-36	679M ± 9%
CockroachDBkv95/nodes=1-36	399M ±94%
CockroachDBkv0/nodes=3-36	3.39G ± 9%
CockroachDBkv50/nodes=3-36	725M ±25%
CockroachDBkv95/nodes=3-36	316M ±112%
[Geomean]	945M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.12M ±18%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.54M ± 2%
CockroachDBkv0/nodes=3-36	2.16M ±16%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.96M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	194M ±17%
CockroachDBkv50/nodes=1-36	3.61M ±14%
CockroachDBkv95/nodes=1-36	3.98M ±13%
CockroachDBkv0/nodes=3-36	196M ±24%
CockroachDBkv50/nodes=3-36	3.62M ± 6%
CockroachDBkv95/nodes=3-36	3.80M ± 8%
[Geomean]	14.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ± 5%
CockroachDBkv50/nodes=1-36	6.24M ±22%
CockroachDBkv95/nodes=1-36	16.2M ±197%
CockroachDBkv0/nodes=3-36	237M ± 6%
CockroachDBkv50/nodes=3-36	6.61M ±15%
CockroachDBkv95/nodes=3-36	13.2M ±154%
[Geomean]	28.2M

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

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.7k ± 0%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.71M ± 5%
CockroachDBkv95/nodes=1-36	1.29M ±102%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.81M ±16%
CockroachDBkv95/nodes=3-36	1.15M ±109%
[Geomean]	1.46M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	629M ± 4%
CockroachDBkv95/nodes=1-36	368M ±100%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	678M ±19%
CockroachDBkv95/nodes=3-36	304M ±121%
[Geomean]	468M

	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	2.08M ±179%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.42M ±235%
[Geomean]	1.16M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 1%
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	895k ± 1%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	893k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard