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	c456de74b8c9b9b77965d6aea6fe5b618388b927
experiment-commit-time	2026-09-23T16:27:15Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-27T13:44:29.215436999Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260927.55
upload-file	results
upload-part	20260927.55/0
upload-time	2026-09-27T18:58:05Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.2µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.6µs ± 0%
CockroachDBkv0/nodes=3-36	35.0µs ± 4%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 3%
CockroachDBkv50/nodes=1-36	3.86GB ± 3%
CockroachDBkv95/nodes=1-36	2.55GB ± 2%
CockroachDBkv0/nodes=3-36	4.13GB ± 5%
CockroachDBkv50/nodes=3-36	3.94GB ± 4%
CockroachDBkv95/nodes=3-36	2.27GB ±27%
[Geomean]	3.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.48GB ± 8%
CockroachDBkv50/nodes=1-36	5.17GB ± 1%
CockroachDBkv95/nodes=1-36	3.68GB ± 3%
CockroachDBkv0/nodes=3-36	5.41GB ± 7%
CockroachDBkv50/nodes=3-36	5.24GB ± 6%
CockroachDBkv95/nodes=3-36	3.09GB ±29%
[Geomean]	4.57GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.19GB ± 5%
CockroachDBkv50/nodes=1-36	8.07GB ± 7%
CockroachDBkv95/nodes=1-36	6.35GB ± 3%
CockroachDBkv0/nodes=3-36	8.94GB ± 2%
CockroachDBkv50/nodes=3-36	8.55GB ± 8%
CockroachDBkv95/nodes=3-36	5.90GB ±12%
[Geomean]	7.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	29.7M ±39%
CockroachDBkv50/nodes=1-36	3.19M ±22%
CockroachDBkv95/nodes=1-36	4.65M ± 8%
CockroachDBkv0/nodes=3-36	27.0M ±61%
CockroachDBkv50/nodes=3-36	3.25M ±45%
CockroachDBkv95/nodes=3-36	3.74M ±41%
[Geomean]	7.24M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.29G ±14%
CockroachDBkv50/nodes=1-36	721M ±40%
CockroachDBkv95/nodes=1-36	646M ± 4%
CockroachDBkv0/nodes=3-36	3.33G ±17%
CockroachDBkv50/nodes=3-36	676M ± 6%
CockroachDBkv95/nodes=3-36	409M ±97%
[Geomean]	1.06G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.53M ±11%
CockroachDBkv50/nodes=1-36	1.26M ±11%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.51M ± 7%
CockroachDBkv50/nodes=3-36	1.25M ±12%
CockroachDBkv95/nodes=3-36	2.17M ± 3%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	191M ±36%
CockroachDBkv50/nodes=1-36	3.01M ±10%
CockroachDBkv95/nodes=1-36	3.38M ± 8%
CockroachDBkv0/nodes=3-36	184M ±31%
CockroachDBkv50/nodes=3-36	2.89M ± 4%
CockroachDBkv95/nodes=3-36	3.30M ± 0%
[Geomean]	12.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 6%
CockroachDBkv50/nodes=1-36	5.24M ±20%
CockroachDBkv95/nodes=1-36	27.8M ±96%
CockroachDBkv0/nodes=3-36	244M ± 4%
CockroachDBkv50/nodes=3-36	42.3M ±435%
CockroachDBkv95/nodes=3-36	19.6M ±189%
[Geomean]	43.8M

	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	28.6k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.59k

	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	1.72M ± 3%
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.83M ±31%
CockroachDBkv95/nodes=1-36	2.40M ± 4%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.69M ± 5%
CockroachDBkv95/nodes=3-36	1.47M ±86%
[Geomean]	1.82M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	680M ±53%
CockroachDBkv95/nodes=1-36	642M ± 6%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	610M ±20%
CockroachDBkv95/nodes=3-36	398M ±97%
[Geomean]	571M

	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	622k ±13%
CockroachDBkv95/nodes=1-36	4.46M ±100%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	630k ±11%
CockroachDBkv95/nodes=3-36	2.44M ±224%
[Geomean]	1.44M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.3k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 0%
[Geomean]	20.5k

	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