Performance Result Comparison

label	common value
baseline-commit	e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20
benchmarks-commit	a14bc9422dcba90be89b98a7fc3da108b90cf3af
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	b48b6fa2fa1b0632546bc203035bf63c9d042f02
experiment-commit-time	2026-03-19T02:36:15Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-19T11:48:29.652814808Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260319.38
upload-file	results
upload-part	20260319.38/0
upload-time	2026-03-19T17:04:06Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.2µs ± 1%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 0%
CockroachDBkv0/nodes=3-36	36.0µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.03GB ± 2%
CockroachDBkv50/nodes=1-36	3.25GB ± 1%
CockroachDBkv95/nodes=1-36	2.16GB ± 5%
CockroachDBkv0/nodes=3-36	4.06GB ± 3%
CockroachDBkv50/nodes=3-36	3.27GB ± 1%
CockroachDBkv95/nodes=3-36	2.20GB ± 6%
[Geomean]	3.06GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.46GB ± 3%
CockroachDBkv50/nodes=1-36	4.35GB ± 2%
CockroachDBkv95/nodes=1-36	3.05GB ± 4%
CockroachDBkv0/nodes=3-36	5.52GB ± 3%
CockroachDBkv50/nodes=3-36	4.36GB ± 1%
CockroachDBkv95/nodes=3-36	3.04GB ± 3%
[Geomean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.52GB ± 3%
CockroachDBkv50/nodes=1-36	7.25GB ± 6%
CockroachDBkv95/nodes=1-36	5.36GB ± 3%
CockroachDBkv0/nodes=3-36	9.49GB ± 4%
CockroachDBkv50/nodes=3-36	7.41GB ± 6%
CockroachDBkv95/nodes=3-36	5.37GB ± 3%
[Geomean]	7.20GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	20.9M ± 4%
CockroachDBkv50/nodes=1-36	4.13M ± 4%
CockroachDBkv95/nodes=1-36	4.88M ±25%
CockroachDBkv0/nodes=3-36	33.3M ±45%
CockroachDBkv50/nodes=3-36	4.09M ± 5%
CockroachDBkv95/nodes=3-36	5.26M ±32%
[Geomean]	8.19M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	4.89G ±18%
CockroachDBkv50/nodes=1-36	1.14G ± 6%
CockroachDBkv95/nodes=1-36	926M ±24%
CockroachDBkv0/nodes=3-36	4.91G ±21%
CockroachDBkv50/nodes=3-36	1.15G ± 5%
CockroachDBkv95/nodes=3-36	1.00G ±29%
[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	1.40M ± 0%
CockroachDBkv50/nodes=3-36	1.10M ± 0%
CockroachDBkv95/nodes=3-36	1.84M ± 9%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	7.70M ±336%
CockroachDBkv50/nodes=1-36	1.83M ± 4%
CockroachDBkv95/nodes=1-36	2.86M ± 5%
CockroachDBkv0/nodes=3-36	112M ±109%
CockroachDBkv50/nodes=3-36	1.83M ± 4%
CockroachDBkv95/nodes=3-36	2.86M ± 5%
[Geomean]	5.36M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 9%
CockroachDBkv50/nodes=1-36	3.21M ± 9%
CockroachDBkv95/nodes=1-36	5.30M ±38%
CockroachDBkv0/nodes=3-36	242M ± 7%
CockroachDBkv50/nodes=3-36	3.30M ± 0%
CockroachDBkv95/nodes=3-36	6.76M ±94%
[Geomean]	16.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.4k ± 1%
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 ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.50k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 1%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 1%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.92M ± 4%
CockroachDBkv95/nodes=1-36	3.02M ±37%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.90M ± 7%
CockroachDBkv95/nodes=3-36	3.10M ±39%
[Geomean]	2.98M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.10G ± 5%
CockroachDBkv95/nodes=1-36	919M ±24%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.09G ± 5%
CockroachDBkv95/nodes=3-36	980M ±32%
[Geomean]	1.02G

	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	656k ±53%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	500k ± 0%
CockroachDBkv95/nodes=3-36	700k ±57%
[Geomean]	582k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

Go Performance Dashboard