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	e769c331d16c409f8512e631f7d7c71646906c82
experiment-commit-time	2026-10-01T16:08:26Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T16:38:50.444790611Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261001.185
upload-file	results
upload-part	20261001.185/0
upload-time	2026-10-01T21:52:03Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.4µs ± 1%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 1%
CockroachDBkv0/nodes=3-36	36.3µs ± 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	4.04GB ± 2%
CockroachDBkv50/nodes=1-36	3.97GB ± 2%
CockroachDBkv95/nodes=1-36	2.74GB ± 3%
CockroachDBkv0/nodes=3-36	4.09GB ± 3%
CockroachDBkv50/nodes=3-36	3.95GB ± 3%
CockroachDBkv95/nodes=3-36	2.74GB ± 1%
[Geomean]	3.53GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.46GB ± 1%
CockroachDBkv50/nodes=1-36	5.21GB ± 1%
CockroachDBkv95/nodes=1-36	3.61GB ± 4%
CockroachDBkv0/nodes=3-36	5.39GB ± 2%
CockroachDBkv50/nodes=3-36	5.21GB ± 1%
CockroachDBkv95/nodes=3-36	3.63GB ± 4%
[Geomean]	4.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.09GB ± 4%
CockroachDBkv50/nodes=1-36	8.26GB ± 5%
CockroachDBkv95/nodes=1-36	6.39GB ± 2%
CockroachDBkv0/nodes=3-36	9.02GB ± 4%
CockroachDBkv50/nodes=3-36	8.09GB ± 5%
CockroachDBkv95/nodes=3-36	6.41GB ± 1%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	23.1M ±10%
CockroachDBkv50/nodes=1-36	5.00M ±16%
CockroachDBkv95/nodes=1-36	6.89M ±26%
CockroachDBkv0/nodes=3-36	35.9M ±42%
CockroachDBkv50/nodes=3-36	4.96M ± 9%
CockroachDBkv95/nodes=3-36	6.81M ± 7%
[Geomean]	9.94M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.26G ±13%
CockroachDBkv50/nodes=1-36	1.16G ± 4%
CockroachDBkv95/nodes=1-36	1.16G ± 4%
CockroachDBkv0/nodes=3-36	5.45G ± 3%
CockroachDBkv50/nodes=3-36	1.17G ± 3%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.93G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.23M ±10%
CockroachDBkv50/nodes=1-36	1.53M ± 5%
CockroachDBkv95/nodes=1-36	2.69M ± 7%
CockroachDBkv0/nodes=3-36	2.30M ±17%
CockroachDBkv50/nodes=3-36	1.52M ± 8%
CockroachDBkv95/nodes=3-36	2.60M ± 0%
[Geomean]	2.09M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	7.22M ±30%
CockroachDBkv50/nodes=1-36	3.97M ± 7%
CockroachDBkv95/nodes=1-36	4.38M ±16%
CockroachDBkv0/nodes=3-36	116M ±102%
CockroachDBkv50/nodes=3-36	4.04M ±11%
CockroachDBkv95/nodes=3-36	4.29M ±17%
[Geomean]	7.96M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	245M ±23%
CockroachDBkv50/nodes=1-36	9.12M ±107%
CockroachDBkv95/nodes=1-36	16.3M ±106%
CockroachDBkv0/nodes=3-36	241M ±11%
CockroachDBkv50/nodes=3-36	8.13M ±75%
CockroachDBkv95/nodes=3-36	15.4M ±132%
[Geomean]	32.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.3k ± 1%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 2%
CockroachDBkv0/nodes=3-36	27.6k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 1%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.6k ± 2%
CockroachDBkv0/nodes=3-36	1.66M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.6k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.05M ± 5%
CockroachDBkv95/nodes=1-36	4.05M ± 6%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.00M ± 3%
CockroachDBkv95/nodes=3-36	3.94M ± 7%
[Geomean]	3.48M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.17G ± 3%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.15G

	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	630k ±11%
CockroachDBkv95/nodes=1-36	1.24M ±94%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.13M ±56%
[Geomean]	853k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.0k ± 1%
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 ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

Go Performance Dashboard