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	39e57fcb976fb49aa51b2bc534bebc2910d6b9d3
experiment-commit-time	2026-09-24T01:00:32Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-24T06:34:53.327250299Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260924.48
upload-file	results
upload-part	20260924.48/0
upload-time	2026-09-24T11:49:50Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	34.5µs ± 1%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.6µs ± 0%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 2%
CockroachDBkv50/nodes=1-36	3.92GB ± 2%
CockroachDBkv95/nodes=1-36	2.35GB ±29%
CockroachDBkv0/nodes=3-36	4.07GB ± 1%
CockroachDBkv50/nodes=3-36	3.94GB ± 1%
CockroachDBkv95/nodes=3-36	2.40GB ±30%
[Geomean]	3.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.44GB ± 3%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	3.22GB ±32%
CockroachDBkv0/nodes=3-36	5.39GB ± 2%
CockroachDBkv50/nodes=3-36	5.21GB ± 1%
CockroachDBkv95/nodes=3-36	3.74GB ± 8%
[Geomean]	4.61GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.10GB ± 4%
CockroachDBkv50/nodes=1-36	8.12GB ± 4%
CockroachDBkv95/nodes=1-36	6.00GB ±14%
CockroachDBkv0/nodes=3-36	9.01GB ± 3%
CockroachDBkv50/nodes=3-36	8.31GB ± 7%
CockroachDBkv95/nodes=3-36	6.35GB ± 9%
[Geomean]	7.71GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	26.0M ±54%
CockroachDBkv50/nodes=1-36	3.28M ±10%
CockroachDBkv95/nodes=1-36	4.20M ±40%
CockroachDBkv0/nodes=3-36	20.9M ± 5%
CockroachDBkv50/nodes=3-36	3.34M ±14%
CockroachDBkv95/nodes=3-36	4.80M ±40%
[Geomean]	7.02M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.36G ± 4%
CockroachDBkv50/nodes=1-36	679M ± 9%
CockroachDBkv95/nodes=1-36	422M ±96%
CockroachDBkv0/nodes=3-36	3.30G ±10%
CockroachDBkv50/nodes=3-36	676M ± 6%
CockroachDBkv95/nodes=3-36	638M ±11%
[Geomean]	1.05G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.93M ± 7%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.54M ± 2%
CockroachDBkv0/nodes=3-36	1.90M ± 0%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.54M ± 2%
[Geomean]	1.90M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	176M ±57%
CockroachDBkv50/nodes=1-36	3.44M ± 4%
CockroachDBkv95/nodes=1-36	3.80M ± 8%
CockroachDBkv0/nodes=3-36	147M ±70%
CockroachDBkv50/nodes=3-36	3.41M ± 3%
CockroachDBkv95/nodes=3-36	3.83M ± 3%
[Geomean]	12.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ±10%
CockroachDBkv50/nodes=1-36	5.82M ±22%
CockroachDBkv95/nodes=1-36	30.4M ±134%
CockroachDBkv0/nodes=3-36	238M ± 9%
CockroachDBkv50/nodes=3-36	5.86M ±21%
CockroachDBkv95/nodes=3-36	31.3M ±84%
[Geomean]	35.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	29.0k ± 1%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.62k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.7k ± 1%
CockroachDBkv0/nodes=3-36	1.74M ± 1%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.4k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.70M ± 0%
CockroachDBkv95/nodes=1-36	1.55M ±87%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.69M ±11%
CockroachDBkv95/nodes=3-36	2.30M ±22%
[Geomean]	1.79M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	625M ± 3%
CockroachDBkv95/nodes=1-36	414M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	638M ± 0%
CockroachDBkv95/nodes=3-36	633M ±10%
[Geomean]	569M

	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	2.55M ±198%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	630k ±11%
CockroachDBkv95/nodes=3-36	2.56M ±127%
[Geomean]	1.25M

	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	28.3k ± 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	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard