Performance Result Comparison

label	common value
baseline-commit	e3336a22ad3f0a90bd252c95d8b5544e02674205
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	3cc00d9c2b8ac231a5432ececa784814cc1eb075
experiment-commit-time	2026-08-28T15:28:44Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-28T15:34:33.532302782Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260828.64
upload-file	results
upload-part	20260828.64/0
upload-time	2026-08-28T20:51:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.58GB ±25%
CockroachDBkv50/nodes=1-48	4.03GB ± 1%
CockroachDBkv95/nodes=1-48	2.14GB ±30%
CockroachDBkv0/nodes=3-48	3.53GB ±25%
CockroachDBkv50/nodes=3-48	4.00GB ± 1%
CockroachDBkv95/nodes=3-48	2.14GB ±27%
[Geomean]	3.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.11GB ±18%
CockroachDBkv50/nodes=1-48	5.33GB ± 2%
CockroachDBkv95/nodes=1-48	2.73GB ±33%
CockroachDBkv0/nodes=3-48	5.11GB ±19%
CockroachDBkv50/nodes=3-48	5.34GB ± 2%
CockroachDBkv95/nodes=3-48	2.74GB ±32%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.38GB ±19%
CockroachDBkv50/nodes=1-48	8.45GB ± 7%
CockroachDBkv95/nodes=1-48	5.45GB ±18%
CockroachDBkv0/nodes=3-48	8.43GB ±20%
CockroachDBkv50/nodes=3-48	8.30GB ± 5%
CockroachDBkv95/nodes=3-48	5.48GB ±16%
[Geomean]	7.27GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.8M ±159%
CockroachDBkv50/nodes=1-48	3.53M ± 5%
CockroachDBkv95/nodes=1-48	2.86M ±57%
CockroachDBkv0/nodes=3-48	11.3M ±87%
CockroachDBkv50/nodes=3-48	3.76M ±17%
CockroachDBkv95/nodes=3-48	2.85M ±44%
[Geomean]	5.07M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.29G ±99%
CockroachDBkv50/nodes=1-48	879M ± 7%
CockroachDBkv95/nodes=1-48	281M ±174%
CockroachDBkv0/nodes=3-48	2.04G ±99%
CockroachDBkv50/nodes=3-48	946M ±21%
CockroachDBkv95/nodes=3-48	259M ±159%
[Geomean]	810M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.36M ± 4%
CockroachDBkv50/nodes=1-48	1.16M ± 5%
CockroachDBkv95/nodes=1-48	2.04M ± 8%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.03M ± 3%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	50.1M ±268%
CockroachDBkv50/nodes=1-48	2.89M ± 4%
CockroachDBkv95/nodes=1-48	3.26M ±13%
CockroachDBkv0/nodes=3-48	29.2M ±230%
CockroachDBkv50/nodes=3-48	2.95M ± 5%
CockroachDBkv95/nodes=3-48	3.32M ±11%
[Geomean]	7.16M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	127M ±95%
CockroachDBkv50/nodes=1-48	5.47M ±15%
CockroachDBkv95/nodes=1-48	5.49M ±62%
CockroachDBkv0/nodes=3-48	128M ±95%
CockroachDBkv50/nodes=3-48	5.80M ±14%
CockroachDBkv95/nodes=3-48	5.61M ±44%
[Geomean]	15.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.20M ± 0%
CockroachDBkv95/nodes=1-48	790k ±191%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.38M ±22%
CockroachDBkv95/nodes=3-48	780k ±156%
[Geomean]	1.34M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	829M ± 7%
CockroachDBkv95/nodes=1-48	268M ±188%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	899M ±27%
CockroachDBkv95/nodes=3-48	256M ±162%
[Geomean]	476M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	490k ±84%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	530k ±70%
[Geomean]	597k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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