Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
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	42384491881bff880c61368b377358ea4c4b8d34
experiment-commit-time	2026-07-22T14:39:41Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-22T19:56:38.931380696Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260723.12
upload-file	results
upload-part	20260723.12/0
upload-time	2026-07-23T01:11:05Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.4µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.82GB ±24%
CockroachDBkv50/nodes=1-48	3.39GB ± 2%
CockroachDBkv95/nodes=1-48	1.87GB ±29%
CockroachDBkv0/nodes=3-48	4.23GB ± 4%
CockroachDBkv50/nodes=3-48	3.37GB ± 2%
CockroachDBkv95/nodes=3-48	1.79GB ±30%
[Geomean]	2.92GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.40GB ±20%
CockroachDBkv50/nodes=1-48	4.59GB ± 9%
CockroachDBkv95/nodes=1-48	2.67GB ±24%
CockroachDBkv0/nodes=3-48	5.85GB ± 3%
CockroachDBkv50/nodes=3-48	4.47GB ± 1%
CockroachDBkv95/nodes=3-48	2.60GB ±25%
[Geomean]	4.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.83GB ±19%
CockroachDBkv50/nodes=1-48	7.84GB ± 6%
CockroachDBkv95/nodes=1-48	5.35GB ±11%
CockroachDBkv0/nodes=3-48	10.6GB ± 3%
CockroachDBkv50/nodes=3-48	7.68GB ± 7%
CockroachDBkv95/nodes=3-48	5.28GB ±12%
[Geomean]	7.49GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	16.6M ±117%
CockroachDBkv50/nodes=1-48	3.66M ± 7%
CockroachDBkv95/nodes=1-48	3.44M ±51%
CockroachDBkv0/nodes=3-48	12.8M ±84%
CockroachDBkv50/nodes=3-48	4.00M ±38%
CockroachDBkv95/nodes=3-48	3.45M ±106%
[Geomean]	5.77M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.49G ±99%
CockroachDBkv50/nodes=1-48	917M ±10%
CockroachDBkv95/nodes=1-48	411M ±104%
CockroachDBkv0/nodes=3-48	2.34G ±98%
CockroachDBkv50/nodes=3-48	1.02G ±39%
CockroachDBkv95/nodes=3-48	394M ±224%
[Geomean]	979M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.26M ± 6%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	59.3M ±225%
CockroachDBkv50/nodes=1-48	2.17M ±12%
CockroachDBkv95/nodes=1-48	3.36M ± 4%
CockroachDBkv0/nodes=3-48	91.1M ±121%
CockroachDBkv50/nodes=3-48	2.11M ± 5%
CockroachDBkv95/nodes=3-48	3.24M ± 7%
[Geomean]	8.04M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	147M ±94%
CockroachDBkv50/nodes=1-48	4.67M ±10%
CockroachDBkv95/nodes=1-48	5.15M ±42%
CockroachDBkv0/nodes=3-48	210M ±12%
CockroachDBkv50/nodes=3-48	4.80M ±21%
CockroachDBkv95/nodes=3-48	4.72M ±23%
[Geomean]	16.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.64k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.24M ± 7%
CockroachDBkv95/nodes=1-48	1.23M ±136%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.47M ±42%
CockroachDBkv95/nodes=3-48	1.15M ±213%
[Geomean]	1.67M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	861M ± 9%
CockroachDBkv95/nodes=1-48	411M ±104%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	976M ±44%
CockroachDBkv95/nodes=3-48	385M ±214%
[Geomean]	604M

	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	700k ±114%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	556k ±62%
[Geomean]	661k

	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 ± 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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