Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	release-branch.go1.27
builder	go1.27-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	e6966785a57168a44463f17bc142492db29683a6
experiment-commit-time	2026-08-26T02:34:21Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-26T02:41:54.829481105Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260826.38
upload-file	results
upload-part	20260826.38/0
upload-time	2026-08-26T08:24:24Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 0%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.15GB ± 2%
CockroachDBkv50/nodes=1-44	4.14GB ± 2%
CockroachDBkv95/nodes=1-44	2.81GB ± 2%
CockroachDBkv0/nodes=3-44	4.17GB ± 3%
CockroachDBkv50/nodes=3-44	4.09GB ± 2%
CockroachDBkv95/nodes=3-44	2.83GB ± 3%
[Geomean]	3.64GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.45GB ± 3%
CockroachDBkv50/nodes=1-44	5.45GB ± 3%
CockroachDBkv95/nodes=1-44	3.69GB ± 7%
CockroachDBkv0/nodes=3-44	5.48GB ± 3%
CockroachDBkv50/nodes=3-44	5.44GB ± 4%
CockroachDBkv95/nodes=3-44	3.65GB ± 2%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.94GB ± 5%
CockroachDBkv50/nodes=1-44	8.53GB ± 6%
CockroachDBkv95/nodes=1-44	6.24GB ± 6%
CockroachDBkv0/nodes=3-44	9.02GB ± 3%
CockroachDBkv50/nodes=3-44	8.39GB ± 5%
CockroachDBkv95/nodes=3-44	6.25GB ± 4%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	31.4M ±71%
CockroachDBkv50/nodes=1-44	6.15M ±111%
CockroachDBkv95/nodes=1-44	5.96M ±43%
CockroachDBkv0/nodes=3-44	32.1M ±68%
CockroachDBkv50/nodes=3-44	5.92M ±27%
CockroachDBkv95/nodes=3-44	5.87M ±17%
[Geomean]	10.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.64G ±24%
CockroachDBkv50/nodes=1-44	1.48G ±27%
CockroachDBkv95/nodes=1-44	1.22G ±10%
CockroachDBkv0/nodes=3-44	6.11G ± 8%
CockroachDBkv50/nodes=3-44	1.48G ±14%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	2.19G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.51M ± 7%
CockroachDBkv50/nodes=1-44	1.23M ± 6%
CockroachDBkv95/nodes=1-44	1.94M ± 3%
CockroachDBkv0/nodes=3-44	1.50M ± 7%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.94M ± 3%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	80.7M ±191%
CockroachDBkv50/nodes=1-44	2.95M ±15%
CockroachDBkv95/nodes=1-44	2.64M ± 6%
CockroachDBkv0/nodes=3-44	78.5M ±199%
CockroachDBkv50/nodes=3-44	2.90M ± 7%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	8.48M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	251M ±14%
CockroachDBkv50/nodes=1-44	84.3M ±238%
CockroachDBkv95/nodes=1-44	21.7M ±79%
CockroachDBkv0/nodes=3-44	247M ±15%
CockroachDBkv50/nodes=3-44	33.0M ±243%
CockroachDBkv95/nodes=3-44	18.0M ±77%
[Geomean]	63.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 5%
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	88.3k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.01M ±35%
CockroachDBkv95/nodes=1-44	3.86M ±59%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.05M ±14%
CockroachDBkv95/nodes=3-44	3.87M ±21%
[Geomean]	3.95M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.43G ±32%
CockroachDBkv95/nodes=1-44	1.21G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.45G ±17%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	1.32G

	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	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.04M ±34%
CockroachDBkv95/nodes=1-44	4.28M ±206%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.03M ±17%
CockroachDBkv95/nodes=3-44	2.76M ±88%
[Geomean]	1.89M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	28.0k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	886k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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