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	923f8ef0d52a0a4cdc7806a01edc74f237563351
experiment-commit-time	2026-08-26T20:43:22Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-26T21:13:35.301283468Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260827.17
upload-file	results
upload-part	20260827.17/0
upload-time	2026-08-27T02:58:30Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	37.1µs ± 4%
CockroachDBkv50/nodes=1-44	33.6µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.6µs ± 1%
CockroachDBkv50/nodes=3-44	33.7µs ± 3%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.27GB ± 4%
CockroachDBkv50/nodes=1-44	3.65GB ±22%
CockroachDBkv95/nodes=1-44	2.96GB ± 3%
CockroachDBkv0/nodes=3-44	4.18GB ± 3%
CockroachDBkv50/nodes=3-44	3.57GB ±20%
CockroachDBkv95/nodes=3-44	2.95GB ± 1%
[Geomean]	3.56GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.54GB ± 5%
CockroachDBkv50/nodes=1-44	4.86GB ±21%
CockroachDBkv95/nodes=1-44	3.61GB ± 1%
CockroachDBkv0/nodes=3-44	5.59GB ± 4%
CockroachDBkv50/nodes=3-44	4.78GB ±23%
CockroachDBkv95/nodes=3-44	3.62GB ± 1%
[Geomean]	4.59GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.02GB ± 5%
CockroachDBkv50/nodes=1-44	7.87GB ±17%
CockroachDBkv95/nodes=1-44	6.07GB ± 3%
CockroachDBkv0/nodes=3-44	9.02GB ± 3%
CockroachDBkv50/nodes=3-44	7.75GB ±18%
CockroachDBkv95/nodes=3-44	6.11GB ± 3%
[Geomean]	7.54GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	44.8M ±49%
CockroachDBkv50/nodes=1-44	5.15M ±154%
CockroachDBkv95/nodes=1-44	4.92M ±17%
CockroachDBkv0/nodes=3-44	23.0M ± 5%
CockroachDBkv50/nodes=3-44	5.55M ±188%
CockroachDBkv95/nodes=3-44	5.07M ± 5%
[Geomean]	9.50M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.44G ± 0%
CockroachDBkv50/nodes=1-44	958M ±208%
CockroachDBkv95/nodes=1-44	1.16G ± 4%
CockroachDBkv0/nodes=3-44	5.99G ±17%
CockroachDBkv50/nodes=3-44	921M ±206%
CockroachDBkv95/nodes=3-44	1.18G ± 8%
[Geomean]	1.90G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.43M ± 5%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.83M ± 4%
CockroachDBkv0/nodes=3-44	1.40M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	167M ±97%
CockroachDBkv50/nodes=1-44	2.84M ±20%
CockroachDBkv95/nodes=1-44	2.52M ± 5%
CockroachDBkv0/nodes=3-44	9.29M ±27%
CockroachDBkv50/nodes=3-44	2.90M ±28%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	6.57M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±15%
CockroachDBkv50/nodes=1-44	71.9M ±250%
CockroachDBkv95/nodes=1-44	5.16M ±32%
CockroachDBkv0/nodes=3-44	228M ±15%
CockroachDBkv50/nodes=3-44	94.4M ±220%
CockroachDBkv95/nodes=3-44	5.10M ±24%
[Geomean]	46.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.0k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	28.1k ± 1%
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.62M ± 4%
CockroachDBkv50/nodes=1-44	890k ± 3%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.68M ± 1%
CockroachDBkv50/nodes=3-44	891k ± 3%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.72M ±179%
CockroachDBkv95/nodes=1-44	3.16M ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.63M ±193%
CockroachDBkv95/nodes=3-44	3.24M ± 8%
[Geomean]	2.93M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	931M ±203%
CockroachDBkv95/nodes=1-44	1.16G ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	875M ±207%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	1.03G

	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	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.49M ±88%
CockroachDBkv95/nodes=1-44	956k ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.59M ±89%
CockroachDBkv95/nodes=3-44	978k ±12%
[Geomean]	1.22M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	889k ± 3%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.23M

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