Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62
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	9f6980fd5c03840b0f6764e8ec7c705b90989eee
experiment-commit-time	2026-08-13T17:09:23Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-13T17:16:23.587584258Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260813.85
upload-file	results
upload-part	20260813.85/0
upload-time	2026-08-13T23:06:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.7µs ± 2%
CockroachDBkv50/nodes=1-44	33.6µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	35.5µs ± 1%
CockroachDBkv50/nodes=3-44	33.9µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.27GB ± 3%
CockroachDBkv50/nodes=1-44	3.60GB ±22%
CockroachDBkv95/nodes=1-44	2.96GB ± 2%
CockroachDBkv0/nodes=3-44	4.25GB ± 3%
CockroachDBkv50/nodes=3-44	4.28GB ± 4%
CockroachDBkv95/nodes=3-44	2.98GB ± 1%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.72GB ±10%
CockroachDBkv50/nodes=1-44	4.74GB ±17%
CockroachDBkv95/nodes=1-44	3.65GB ± 3%
CockroachDBkv0/nodes=3-44	5.64GB ± 3%
CockroachDBkv50/nodes=3-44	5.67GB ± 5%
CockroachDBkv95/nodes=3-44	3.64GB ± 2%
[Geomean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.08GB ± 2%
CockroachDBkv50/nodes=1-44	7.77GB ±16%
CockroachDBkv95/nodes=1-44	6.11GB ± 2%
CockroachDBkv0/nodes=3-44	9.13GB ± 3%
CockroachDBkv50/nodes=3-44	8.97GB ± 5%
CockroachDBkv95/nodes=3-44	6.16GB ± 3%
[Geomean]	7.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	24.0M ± 7%
CockroachDBkv50/nodes=1-44	4.97M ±174%
CockroachDBkv95/nodes=1-44	5.52M ±47%
CockroachDBkv0/nodes=3-44	23.5M ± 6%
CockroachDBkv50/nodes=3-44	7.50M ±85%
CockroachDBkv95/nodes=3-44	5.02M ±10%
[Geomean]	9.14M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.91G ±18%
CockroachDBkv50/nodes=1-44	743M ±126%
CockroachDBkv95/nodes=1-44	1.30G ±40%
CockroachDBkv0/nodes=3-44	5.85G ± 6%
CockroachDBkv50/nodes=3-44	1.47G ±110%
CockroachDBkv95/nodes=3-44	1.17G ± 3%
[Geomean]	1.96G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.78M ± 7%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.76M ± 3%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	12.0M ±57%
CockroachDBkv50/nodes=1-44	3.27M ±19%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	15.4M ±241%
CockroachDBkv50/nodes=3-44	3.38M ±15%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	4.90M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	247M ±12%
CockroachDBkv50/nodes=1-44	65.8M ±244%
CockroachDBkv95/nodes=1-44	6.14M ±71%
CockroachDBkv0/nodes=3-44	253M ±14%
CockroachDBkv50/nodes=3-44	100M ±109%
CockroachDBkv95/nodes=3-44	5.97M ±76%
[Geomean]	49.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.0k ± 2%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	28.2k ± 1%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.50k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 2%
CockroachDBkv50/nodes=1-44	893k ± 1%
CockroachDBkv95/nodes=1-44	88.4k ± 1%
CockroachDBkv0/nodes=3-44	1.69M ± 1%
CockroachDBkv50/nodes=3-44	886k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 0%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.92M ±129%
CockroachDBkv95/nodes=1-44	3.50M ±37%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.51M ±33%
CockroachDBkv95/nodes=3-44	3.10M ± 6%
[Geomean]	3.11M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	722M ±132%
CockroachDBkv95/nodes=1-44	1.28G ±41%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.78G ±66%
CockroachDBkv95/nodes=3-44	1.17G ± 4%
[Geomean]	1.18G

	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	470k ±15%
[Geomean]	539k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.42M ±69%
CockroachDBkv95/nodes=1-44	933k ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.27M ±172%
CockroachDBkv95/nodes=3-44	914k ± 9%
[Geomean]	1.41M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 2%
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	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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