Performance Result Comparison

label	common value
baseline-commit	e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20
benchmarks-commit	62ae4fe47db0953b879f450095120a5732004ffe
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	98d4c11d8f3d505556dc7ad128142f2b24e5911a
experiment-commit-time	2026-03-26T15:34:55Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-27T06:38:25.772974697Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260327.61
upload-file	results
upload-part	20260327.61/0
upload-time	2026-03-27T11:56:39Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.5µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.6µs ± 0%
CockroachDBkv0/nodes=3-36	35.9µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 2%
CockroachDBkv50/nodes=1-36	3.30GB ± 2%
CockroachDBkv95/nodes=1-36	2.20GB ± 5%
CockroachDBkv0/nodes=3-36	4.09GB ± 3%
CockroachDBkv50/nodes=3-36	3.33GB ± 1%
CockroachDBkv95/nodes=3-36	2.23GB ± 6%
[Geomean]	3.11GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.56GB ± 3%
CockroachDBkv50/nodes=1-36	4.38GB ± 1%
CockroachDBkv95/nodes=1-36	3.04GB ± 2%
CockroachDBkv0/nodes=3-36	5.53GB ± 3%
CockroachDBkv50/nodes=3-36	4.46GB ± 4%
CockroachDBkv95/nodes=3-36	3.04GB ± 3%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.41GB ± 2%
CockroachDBkv50/nodes=1-36	7.39GB ± 4%
CockroachDBkv95/nodes=1-36	5.39GB ± 4%
CockroachDBkv0/nodes=3-36	9.43GB ± 5%
CockroachDBkv50/nodes=3-36	7.58GB ± 2%
CockroachDBkv95/nodes=3-36	5.38GB ± 4%
[Geomean]	7.24GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	37.8M ±44%
CockroachDBkv50/nodes=1-36	4.14M ± 4%
CockroachDBkv95/nodes=1-36	4.11M ±10%
CockroachDBkv0/nodes=3-36	30.7M ±54%
CockroachDBkv50/nodes=3-36	4.24M ± 4%
CockroachDBkv95/nodes=3-36	4.76M ±26%
[Geomean]	8.58M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.43G ± 9%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	798M ± 9%
CockroachDBkv0/nodes=3-36	5.22G ± 8%
CockroachDBkv50/nodes=3-36	1.18G ± 3%
CockroachDBkv95/nodes=3-36	929M ±24%
[Geomean]	1.75G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.40M ± 0%
CockroachDBkv50/nodes=1-36	1.10M ± 0%
CockroachDBkv95/nodes=1-36	1.80M ± 0%
CockroachDBkv0/nodes=3-36	1.37M ± 5%
CockroachDBkv50/nodes=3-36	1.10M ± 0%
CockroachDBkv95/nodes=3-36	1.83M ± 4%
[Geomean]	1.40M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	136M ±98%
CockroachDBkv50/nodes=1-36	1.84M ± 3%
CockroachDBkv95/nodes=1-36	2.80M ±11%
CockroachDBkv0/nodes=3-36	90.8M ±150%
CockroachDBkv50/nodes=3-36	1.82M ± 4%
CockroachDBkv95/nodes=3-36	2.84M ± 5%
[Geomean]	8.31M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	248M ± 5%
CockroachDBkv50/nodes=1-36	3.40M ±12%
CockroachDBkv95/nodes=1-36	4.87M ±46%
CockroachDBkv0/nodes=3-36	241M ±11%
CockroachDBkv50/nodes=3-36	3.36M ± 4%
CockroachDBkv95/nodes=3-36	5.83M ±89%
[Geomean]	16.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.4k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.64M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	89.2k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.93M ± 6%
CockroachDBkv95/nodes=1-36	2.22M ±17%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.98M ± 4%
CockroachDBkv95/nodes=3-36	2.86M ±43%
[Geomean]	2.73M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.11G ± 7%
CockroachDBkv95/nodes=1-36	787M ±11%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	923M ±27%
[Geomean]	980M

	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	500k ± 0%
CockroachDBkv95/nodes=1-36	520k ±35%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	530k ±13%
CockroachDBkv95/nodes=3-36	511k ±37%
[Geomean]	515k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 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	887k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.23M

Go Performance Dashboard