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	eb25b4e532c5a01f99ef860ec66743a8783f992b
experiment-commit-time	2026-10-08T15:18:16Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T21:44:54.744704562Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261009.27
upload-file	results
upload-part	20261009.27/0
upload-time	2026-10-09T02:58:44Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.79GB ± 4%
CockroachDBkv50/nodes=1-48	4.05GB ± 2%
CockroachDBkv95/nodes=1-48	1.77GB ± 2%
CockroachDBkv0/nodes=3-48	2.80GB ± 8%
CockroachDBkv50/nodes=3-48	4.04GB ± 2%
CockroachDBkv95/nodes=3-48	2.75GB ± 5%
[Geomean]	2.92GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.34GB ± 6%
CockroachDBkv50/nodes=1-48	5.35GB ± 2%
CockroachDBkv95/nodes=1-48	2.15GB ± 3%
CockroachDBkv0/nodes=3-48	4.27GB ± 5%
CockroachDBkv50/nodes=3-48	5.35GB ± 3%
CockroachDBkv95/nodes=3-48	3.64GB ± 3%
[Geomean]	4.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.09GB ± 7%
CockroachDBkv50/nodes=1-48	8.52GB ± 8%
CockroachDBkv95/nodes=1-48	5.06GB ± 1%
CockroachDBkv0/nodes=3-48	6.98GB ± 6%
CockroachDBkv50/nodes=3-48	8.57GB ± 5%
CockroachDBkv95/nodes=3-48	6.31GB ± 5%
[Geomean]	6.98GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	2.06M ± 8%
CockroachDBkv50/nodes=1-48	3.91M ± 7%
CockroachDBkv95/nodes=1-48	2.47M ± 7%
CockroachDBkv0/nodes=3-48	2.06M ±17%
CockroachDBkv50/nodes=3-48	4.02M ±12%
CockroachDBkv95/nodes=3-48	4.80M ±19%
[Geomean]	3.04M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	42.0M ±55%
CockroachDBkv50/nodes=1-48	902M ± 4%
CockroachDBkv95/nodes=1-48	28.0M ±140%
CockroachDBkv0/nodes=3-48	41.9M ±35%
CockroachDBkv50/nodes=3-48	919M ± 9%
CockroachDBkv95/nodes=3-48	723M ±16%
[Geomean]	176M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.67M ± 4%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.65M ± 3%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.43M ± 3%
[Geomean]	1.73M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.92M ±15%
CockroachDBkv50/nodes=1-48	3.42M ± 8%
CockroachDBkv95/nodes=1-48	4.00M ±13%
CockroachDBkv0/nodes=3-48	3.95M ±19%
CockroachDBkv50/nodes=3-48	3.52M ± 8%
CockroachDBkv95/nodes=3-48	4.06M ±11%
[Geomean]	3.80M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	9.38M ±34%
CockroachDBkv50/nodes=1-48	6.98M ±35%
CockroachDBkv95/nodes=1-48	6.40M ±39%
CockroachDBkv0/nodes=3-48	10.0M ±68%
CockroachDBkv50/nodes=3-48	6.88M ±22%
CockroachDBkv95/nodes=3-48	9.84M ±44%
[Geomean]	8.11M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 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	891k ± 0%
CockroachDBkv95/nodes=3-48	89.3k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.28M ± 5%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.31M ± 5%
CockroachDBkv95/nodes=3-48	1.96M ±13%
[Geomean]	1.01M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	861M ± 5%
CockroachDBkv95/nodes=1-48	12.9M ±38%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	860M ±10%
CockroachDBkv95/nodes=3-48	716M ±17%
[Geomean]	288M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	313k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	720k ±17%
CockroachDBkv95/nodes=3-48	1.22M ±75%
[Geomean]	655k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard