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	be88124d06cecc37d12dddd62060cbe64bacb330
experiment-commit-time	2026-10-08T15:18:11Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-09T02:04:54.2655407Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261009.72
upload-file	results
upload-part	20261009.72/0
upload-time	2026-10-09T07:19:38Z
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	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.75GB ± 3%
CockroachDBkv50/nodes=1-48	4.03GB ± 2%
CockroachDBkv95/nodes=1-48	2.07GB ±35%
CockroachDBkv0/nodes=3-48	2.74GB ± 2%
CockroachDBkv50/nodes=3-48	3.67GB ±21%
CockroachDBkv95/nodes=3-48	2.28GB ±29%
[Geomean]	2.84GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.23GB ± 5%
CockroachDBkv50/nodes=1-48	5.33GB ± 1%
CockroachDBkv95/nodes=1-48	2.61GB ±40%
CockroachDBkv0/nodes=3-48	4.18GB ± 3%
CockroachDBkv50/nodes=3-48	4.91GB ±21%
CockroachDBkv95/nodes=3-48	2.90GB ±27%
[Geomean]	3.90GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.91GB ± 2%
CockroachDBkv50/nodes=1-48	8.46GB ± 6%
CockroachDBkv95/nodes=1-48	5.43GB ±18%
CockroachDBkv0/nodes=3-48	6.82GB ± 2%
CockroachDBkv50/nodes=3-48	7.92GB ±18%
CockroachDBkv95/nodes=3-48	5.66GB ±16%
[Geomean]	6.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.88M ± 7%
CockroachDBkv50/nodes=1-48	4.22M ±15%
CockroachDBkv95/nodes=1-48	3.03M ±62%
CockroachDBkv0/nodes=3-48	1.92M ± 6%
CockroachDBkv50/nodes=3-48	3.41M ±59%
CockroachDBkv95/nodes=3-48	3.39M ±50%
[Geomean]	2.85M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	36.0M ±34%
CockroachDBkv50/nodes=1-48	1.04G ±19%
CockroachDBkv95/nodes=1-48	233M ±232%
CockroachDBkv0/nodes=3-48	37.6M ±19%
CockroachDBkv50/nodes=3-48	748M ±97%
CockroachDBkv95/nodes=3-48	369M ±128%
[Geomean]	212M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.26M ± 5%
CockroachDBkv95/nodes=1-48	2.34M ± 6%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.69M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.34M ± 7%
CockroachDBkv50/nodes=1-48	3.22M ± 4%
CockroachDBkv95/nodes=1-48	3.42M ± 4%
CockroachDBkv0/nodes=3-48	3.45M ± 7%
CockroachDBkv50/nodes=3-48	3.25M ± 8%
CockroachDBkv95/nodes=3-48	3.41M ± 3%
[Geomean]	3.35M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.41M ±20%
CockroachDBkv50/nodes=1-48	5.68M ±21%
CockroachDBkv95/nodes=1-48	5.09M ±49%
CockroachDBkv0/nodes=3-48	8.54M ±48%
CockroachDBkv50/nodes=3-48	5.50M ±44%
CockroachDBkv95/nodes=3-48	5.59M ±45%
[Geomean]	6.19M

	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	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.57M ±18%
CockroachDBkv95/nodes=1-48	740k ±211%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.94M ±90%
CockroachDBkv95/nodes=3-48	1.08M ±178%
[Geomean]	1.41M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	984M ±18%
CockroachDBkv95/nodes=1-48	227M ±225%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	708M ±99%
CockroachDBkv95/nodes=3-48	366M ±130%
[Geomean]	490M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	370k ±19%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	304k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	600k ±133%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	650k ±177%
[Geomean]	654k

	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	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard