Performance Result Comparison

label	common value
baseline-commit	9c8bf0e72a6fb3b415b591b124b59fbb7cf92252
benchmarks-commit	3c866099a40fcb48c3776444a460e503ec869501
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	95470667eb6613f73557a4228e0731f4bacef0ec
experiment-commit-time	2026-04-29T17:43:21Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-05-01T07:07:03.749294428Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260501.58
upload-file	results
upload-part	20260501.58/0
upload-time	2026-05-01T12:48:42Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 7%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 3%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.70GB ± 2%
CockroachDBkv50/nodes=1-44	3.11GB ±25%
CockroachDBkv95/nodes=1-44	2.48GB ± 1%
CockroachDBkv0/nodes=3-44	4.67GB ± 2%
CockroachDBkv50/nodes=3-44	3.10GB ±25%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geomean]	3.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.24GB ± 7%
CockroachDBkv50/nodes=1-44	4.09GB ±23%
CockroachDBkv95/nodes=1-44	3.12GB ± 2%
CockroachDBkv0/nodes=3-44	7.19GB ± 7%
CockroachDBkv50/nodes=3-44	4.11GB ±23%
CockroachDBkv95/nodes=3-44	3.12GB ± 2%
[Geomean]	4.52GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 6%
CockroachDBkv50/nodes=1-44	7.40GB ±15%
CockroachDBkv95/nodes=1-44	5.58GB ± 1%
CockroachDBkv0/nodes=3-44	10.4GB ± 6%
CockroachDBkv50/nodes=3-44	7.37GB ±16%
CockroachDBkv95/nodes=3-44	5.59GB ± 2%
[Geomean]	7.54GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	63.6M ±35%
CockroachDBkv50/nodes=1-44	5.31M ±70%
CockroachDBkv95/nodes=1-44	4.82M ± 5%
CockroachDBkv0/nodes=3-44	59.9M ±39%
CockroachDBkv50/nodes=3-44	5.56M ±80%
CockroachDBkv95/nodes=3-44	4.82M ± 7%
[Geomean]	11.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.76G ±12%
CockroachDBkv50/nodes=1-44	862M ±126%
CockroachDBkv95/nodes=1-44	1.13G ± 7%
CockroachDBkv0/nodes=3-44	5.83G ± 6%
CockroachDBkv50/nodes=3-44	874M ±97%
CockroachDBkv95/nodes=3-44	1.14G ± 0%
[Geomean]	1.79G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.7M ±13%
CockroachDBkv50/nodes=1-44	1.23M ± 6%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.9M ±14%
CockroachDBkv50/nodes=3-44	1.24M ± 5%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	214M ±51%
CockroachDBkv50/nodes=1-44	4.55M ±14%
CockroachDBkv95/nodes=1-44	2.49M ± 4%
CockroachDBkv0/nodes=3-44	164M ±68%
CockroachDBkv50/nodes=3-44	4.44M ±21%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	12.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	480M ±44%
CockroachDBkv50/nodes=1-44	89.1M ±154%
CockroachDBkv95/nodes=1-44	4.36M ±11%
CockroachDBkv0/nodes=3-44	301M ±78%
CockroachDBkv50/nodes=3-44	103M ±152%
CockroachDBkv95/nodes=3-44	4.25M ± 8%
[Geomean]	53.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 7%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.5k ± 3%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 7%
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 0%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	892k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.40M ±96%
CockroachDBkv95/nodes=1-44	3.06M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.51M ±84%
CockroachDBkv95/nodes=3-44	3.09M ±13%
[Geomean]	2.75M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	817M ±130%
CockroachDBkv95/nodes=1-44	1.13G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	822M ±98%
CockroachDBkv95/nodes=3-44	1.14G ±12%
[Geomean]	965M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	560k ±11%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	560k ±11%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	473k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.23M ±54%
CockroachDBkv95/nodes=1-44	870k ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.22M ±55%
CockroachDBkv95/nodes=3-44	820k ±22%
[Geomean]	1.02M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	890k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	890k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.23M

Go Performance Dashboard