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	0d14aa5b9f7ccc2112543a187d169833bd2b8130
experiment-commit-time	2026-08-26T15:27:16Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-27T03:01:20.275873275Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260827.51
upload-file	results
upload-part	20260827.51/0
upload-time	2026-08-27T08:44:02Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.8µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.2µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.24GB ± 3%
CockroachDBkv50/nodes=1-44	4.18GB ± 3%
CockroachDBkv95/nodes=1-44	2.85GB ± 4%
CockroachDBkv0/nodes=3-44	4.18GB ± 4%
CockroachDBkv50/nodes=3-44	4.17GB ± 2%
CockroachDBkv95/nodes=3-44	2.84GB ± 4%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.44GB ± 7%
CockroachDBkv50/nodes=1-44	5.54GB ± 5%
CockroachDBkv95/nodes=1-44	3.62GB ± 5%
CockroachDBkv0/nodes=3-44	5.57GB ± 4%
CockroachDBkv50/nodes=3-44	5.52GB ± 3%
CockroachDBkv95/nodes=3-44	3.59GB ± 1%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.92GB ± 3%
CockroachDBkv50/nodes=1-44	8.85GB ± 7%
CockroachDBkv95/nodes=1-44	6.19GB ± 5%
CockroachDBkv0/nodes=3-44	9.01GB ± 3%
CockroachDBkv50/nodes=3-44	8.68GB ± 6%
CockroachDBkv95/nodes=3-44	6.11GB ± 5%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	42.4M ±46%
CockroachDBkv50/nodes=1-44	7.54M ±39%
CockroachDBkv95/nodes=1-44	5.69M ±34%
CockroachDBkv0/nodes=3-44	31.9M ±68%
CockroachDBkv50/nodes=3-44	7.73M ±81%
CockroachDBkv95/nodes=3-44	5.39M ±22%
[Geomean]	11.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.04G ± 2%
CockroachDBkv50/nodes=1-44	1.50G ±30%
CockroachDBkv95/nodes=1-44	1.17G ± 8%
CockroachDBkv0/nodes=3-44	6.11G ±12%
CockroachDBkv50/nodes=3-44	1.48G ±45%
CockroachDBkv95/nodes=3-44	1.18G ±20%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.55M ±10%
CockroachDBkv50/nodes=1-44	1.25M ± 4%
CockroachDBkv95/nodes=1-44	1.90M ± 5%
CockroachDBkv0/nodes=3-44	1.52M ±12%
CockroachDBkv50/nodes=3-44	1.24M ± 5%
CockroachDBkv95/nodes=3-44	1.90M ± 5%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	160M ±93%
CockroachDBkv50/nodes=1-44	3.13M ±12%
CockroachDBkv95/nodes=1-44	2.54M ± 2%
CockroachDBkv0/nodes=3-44	77.7M ±202%
CockroachDBkv50/nodes=3-44	3.18M ±10%
CockroachDBkv95/nodes=3-44	2.56M ± 2%
[Geomean]	9.65M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	271M ± 5%
CockroachDBkv50/nodes=1-44	146M ±94%
CockroachDBkv95/nodes=1-44	14.9M ±140%
CockroachDBkv0/nodes=3-44	250M ± 9%
CockroachDBkv50/nodes=3-44	132M ±117%
CockroachDBkv95/nodes=3-44	12.1M ±161%
[Geomean]	78.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.2k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.63M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.02M ±22%
CockroachDBkv95/nodes=1-44	3.73M ±47%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.95M ±27%
CockroachDBkv95/nodes=3-44	3.50M ±34%
[Geomean]	3.79M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.45G ±30%
CockroachDBkv95/nodes=1-44	1.22G ±32%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.42G ±42%
CockroachDBkv95/nodes=3-44	1.20G ±13%
[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	1.22M ±31%
CockroachDBkv95/nodes=1-44	2.31M ±151%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.30M ±46%
CockroachDBkv95/nodes=3-44	2.37M ±233%
[Geomean]	1.72M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

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

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