Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	6e88b3b4b65e6362131dfb1c8a0c02f96575f977
experiment-commit-time	2026-07-26T21:21:14Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-26T21:27:38.883173308Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260727.2
upload-file	results
upload-part	20260727.2/0
upload-time	2026-07-27T02:48:00Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.4µs ± 1%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	36.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 2%
CockroachDBkv50/nodes=1-36	3.32GB ± 2%
CockroachDBkv95/nodes=1-36	2.28GB ± 1%
CockroachDBkv0/nodes=3-36	4.10GB ± 3%
CockroachDBkv50/nodes=3-36	3.32GB ± 1%
CockroachDBkv95/nodes=3-36	2.31GB ± 4%
[Geomean]	3.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.53GB ± 4%
CockroachDBkv50/nodes=1-36	4.39GB ± 1%
CockroachDBkv95/nodes=1-36	3.08GB ± 1%
CockroachDBkv0/nodes=3-36	5.55GB ± 3%
CockroachDBkv50/nodes=3-36	4.41GB ± 2%
CockroachDBkv95/nodes=3-36	3.05GB ± 3%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.48GB ± 4%
CockroachDBkv50/nodes=1-36	7.42GB ± 7%
CockroachDBkv95/nodes=1-36	5.45GB ± 4%
CockroachDBkv0/nodes=3-36	9.46GB ± 5%
CockroachDBkv50/nodes=3-36	7.41GB ± 7%
CockroachDBkv95/nodes=3-36	5.38GB ± 4%
[Geomean]	7.25GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.7M ± 5%
CockroachDBkv50/nodes=1-36	4.44M ± 3%
CockroachDBkv95/nodes=1-36	6.02M ±22%
CockroachDBkv0/nodes=3-36	31.9M ±50%
CockroachDBkv50/nodes=3-36	4.45M ± 6%
CockroachDBkv95/nodes=3-36	6.19M ±18%
[Geomean]	8.94M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.25G ± 8%
CockroachDBkv50/nodes=1-36	1.19G ± 8%
CockroachDBkv95/nodes=1-36	1.14G ± 6%
CockroachDBkv0/nodes=3-36	5.31G ± 6%
CockroachDBkv50/nodes=3-36	1.16G ± 7%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.92G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.90M ± 0%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.40M ± 0%
CockroachDBkv0/nodes=3-36	1.89M ±10%
CockroachDBkv50/nodes=3-36	1.36M ± 4%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geomean]	1.84M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	6.97M ±185%
CockroachDBkv50/nodes=1-36	2.48M ± 5%
CockroachDBkv95/nodes=1-36	3.59M ± 6%
CockroachDBkv0/nodes=3-36	94.2M ±158%
CockroachDBkv50/nodes=3-36	2.44M ± 3%
CockroachDBkv95/nodes=3-36	3.61M ± 6%
[Geomean]	6.10M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ±20%
CockroachDBkv50/nodes=1-36	4.41M ±16%
CockroachDBkv95/nodes=1-36	21.0M ±140%
CockroachDBkv0/nodes=3-36	244M ±10%
CockroachDBkv50/nodes=3-36	4.36M ± 8%
CockroachDBkv95/nodes=3-36	16.4M ±155%
[Geomean]	27.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.2k ± 0%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.47k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.69M ± 1%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.5k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.03M ± 4%
CockroachDBkv95/nodes=1-36	3.85M ±12%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.02M ± 6%
CockroachDBkv95/nodes=3-36	3.83M ± 6%
[Geomean]	3.41M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.13G ± 7%
CockroachDBkv95/nodes=1-36	1.14G ± 6%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 7%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.13G

	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	570k ±12%
CockroachDBkv95/nodes=1-36	667k ±40%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	570k ±12%
CockroachDBkv95/nodes=3-36	656k ±39%
[Geomean]	614k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.0k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.0k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

Go Performance Dashboard