Performance Result Comparison

label	common value
baseline-commit	2ae494ef9fb90e0da0073c31800ba38870249994
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	6e049521882c944afc1e519a83971ec421dc2974
experiment-commit-time	2026-10-08T15:18:21Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T20:48:07.576572125Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261009.14
upload-file	results
upload-part	20261009.14/0
upload-time	2026-10-09T02:04:01Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.74GB ± 4%
CockroachDBkv50/nodes=1-48	4.06GB ± 2%
CockroachDBkv95/nodes=1-48	2.15GB ±30%
CockroachDBkv0/nodes=3-48	2.76GB ± 2%
CockroachDBkv50/nodes=3-48	4.02GB ± 2%
CockroachDBkv95/nodes=3-48	2.26GB ±24%
[Geomean]	2.91GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.28GB ± 4%
CockroachDBkv50/nodes=1-48	5.35GB ± 1%
CockroachDBkv95/nodes=1-48	2.75GB ±35%
CockroachDBkv0/nodes=3-48	4.21GB ± 4%
CockroachDBkv50/nodes=3-48	5.32GB ± 2%
CockroachDBkv95/nodes=3-48	2.92GB ±28%
[Geomean]	4.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.91GB ± 4%
CockroachDBkv50/nodes=1-48	8.66GB ± 5%
CockroachDBkv95/nodes=1-48	5.61GB ±17%
CockroachDBkv0/nodes=3-48	6.90GB ± 2%
CockroachDBkv50/nodes=3-48	8.46GB ± 6%
CockroachDBkv95/nodes=3-48	5.71GB ±16%
[Geomean]	6.94GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.94M ± 8%
CockroachDBkv50/nodes=1-48	3.88M ±16%
CockroachDBkv95/nodes=1-48	3.25M ±66%
CockroachDBkv0/nodes=3-48	1.91M ±10%
CockroachDBkv50/nodes=3-48	4.04M ±21%
CockroachDBkv95/nodes=3-48	3.60M ±50%
[Geomean]	2.97M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	38.5M ±21%
CockroachDBkv50/nodes=1-48	926M ±16%
CockroachDBkv95/nodes=1-48	292M ±187%
CockroachDBkv0/nodes=3-48	43.5M ±16%
CockroachDBkv50/nodes=3-48	966M ±25%
CockroachDBkv95/nodes=3-48	385M ±127%
[Geomean]	235M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.22M ± 9%
CockroachDBkv50/nodes=1-48	3.24M ± 8%
CockroachDBkv95/nodes=1-48	3.39M ± 9%
CockroachDBkv0/nodes=3-48	3.28M ±16%
CockroachDBkv50/nodes=3-48	3.28M ± 7%
CockroachDBkv95/nodes=3-48	3.41M ± 8%
[Geomean]	3.30M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	8.23M ±28%
CockroachDBkv50/nodes=1-48	5.88M ±16%
CockroachDBkv95/nodes=1-48	5.66M ±66%
CockroachDBkv0/nodes=3-48	7.97M ±26%
CockroachDBkv50/nodes=3-48	5.90M ± 7%
CockroachDBkv95/nodes=3-48	5.60M ±36%
[Geomean]	6.45M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.28M ±18%
CockroachDBkv95/nodes=1-48	930k ±201%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.41M ±24%
CockroachDBkv95/nodes=3-48	1.24M ±142%
[Geomean]	1.59M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	876M ±19%
CockroachDBkv95/nodes=1-48	286M ±193%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	913M ±32%
CockroachDBkv95/nodes=3-48	379M ±130%
[Geomean]	543M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	313k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	750k ±20%
CockroachDBkv95/nodes=1-48	790k ±178%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	740k ±22%
CockroachDBkv95/nodes=3-48	850k ±100%
[Geomean]	781k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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