Performance Result Comparison

label	common value
baseline-commit	c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	179610a1ed2503046f88050ef2c9c5fe614c5103
experiment-commit-time	2026-09-30T21:36:29Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-30T22:25:36.503765518Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261001.35
upload-file	results
upload-part	20261001.35/0
upload-time	2026-10-01T03:50:42Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.5µs ± 9%
CockroachDBkv50/nodes=1-36	33.9µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	35.4µs ± 0%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.19GB ± 4%
CockroachDBkv50/nodes=1-36	4.01GB ± 2%
CockroachDBkv95/nodes=1-36	2.77GB ± 1%
CockroachDBkv0/nodes=3-36	4.12GB ± 1%
CockroachDBkv50/nodes=3-36	4.01GB ± 2%
CockroachDBkv95/nodes=3-36	2.78GB ± 2%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.52GB ± 4%
CockroachDBkv50/nodes=1-36	5.26GB ± 1%
CockroachDBkv95/nodes=1-36	3.70GB ± 2%
CockroachDBkv0/nodes=3-36	5.51GB ± 2%
CockroachDBkv50/nodes=3-36	5.26GB ± 1%
CockroachDBkv95/nodes=3-36	3.62GB ± 4%
[Geomean]	4.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.11GB ± 5%
CockroachDBkv50/nodes=1-36	8.29GB ± 4%
CockroachDBkv95/nodes=1-36	6.46GB ± 1%
CockroachDBkv0/nodes=3-36	9.08GB ± 4%
CockroachDBkv50/nodes=3-36	8.19GB ± 6%
CockroachDBkv95/nodes=3-36	6.18GB ± 6%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	38.9M ±104%
CockroachDBkv50/nodes=1-36	5.05M ±13%
CockroachDBkv95/nodes=1-36	6.81M ±16%
CockroachDBkv0/nodes=3-36	22.6M ± 3%
CockroachDBkv50/nodes=3-36	4.83M ± 8%
CockroachDBkv95/nodes=3-36	5.83M ±23%
[Geomean]	9.73M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.19G ±17%
CockroachDBkv50/nodes=1-36	1.23G ±20%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.34G ± 4%
CockroachDBkv50/nodes=3-36	1.16G ± 4%
CockroachDBkv95/nodes=3-36	936M ±35%
[Geomean]	1.86G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.34M ±15%
CockroachDBkv50/nodes=1-36	1.52M ± 8%
CockroachDBkv95/nodes=1-36	2.80M ± 0%
CockroachDBkv0/nodes=3-36	2.32M ±14%
CockroachDBkv50/nodes=3-36	1.53M ± 8%
CockroachDBkv95/nodes=3-36	2.80M ± 0%
[Geomean]	2.15M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	133M ±166%
CockroachDBkv50/nodes=1-36	4.00M ± 5%
CockroachDBkv95/nodes=1-36	4.57M ± 9%
CockroachDBkv0/nodes=3-36	7.78M ±48%
CockroachDBkv50/nodes=3-36	4.16M ±20%
CockroachDBkv95/nodes=3-36	4.69M ±17%
[Geomean]	8.46M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	240M ± 9%
CockroachDBkv50/nodes=1-36	7.39M ±15%
CockroachDBkv95/nodes=1-36	19.0M ±121%
CockroachDBkv0/nodes=3-36	231M ± 5%
CockroachDBkv50/nodes=3-36	7.34M ±14%
CockroachDBkv95/nodes=3-36	17.0M ±110%
[Geomean]	31.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.5k ± 8%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.47k ± 0%
CockroachDBkv0/nodes=3-36	28.2k ± 0%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.65M ± 8%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.4k ± 0%
CockroachDBkv0/nodes=3-36	1.69M ± 0%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.21M ±15%
CockroachDBkv95/nodes=1-36	3.91M ±15%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.04M ± 2%
CockroachDBkv95/nodes=3-36	2.89M ±45%
[Geomean]	3.24M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.20G ±17%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 4%
CockroachDBkv95/nodes=3-36	929M ±35%
[Geomean]	1.09G

	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	1.47M ±63%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	733k ±64%
[Geomean]	789k

	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	28.2k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

Go Performance Dashboard