Performance Result Comparison

label	common value
baseline-commit	c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e
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	ee49ded5caab8fadd1fe445155a377519b0eaf8d
experiment-commit-time	2026-09-15T14:40:08Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-15T15:05:26.709795442Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260915.93
upload-file	results
upload-part	20260915.93/0
upload-time	2026-09-15T20:22:05Z
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	34.1µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.02GB ±28%
CockroachDBkv50/nodes=1-48	4.11GB ± 2%
CockroachDBkv95/nodes=1-48	2.25GB ±23%
CockroachDBkv0/nodes=3-48	3.79GB ±27%
CockroachDBkv50/nodes=3-48	4.12GB ± 3%
CockroachDBkv95/nodes=3-48	2.36GB ±26%
[Geomean]	3.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.86GB ± 4%
CockroachDBkv50/nodes=1-48	5.39GB ± 3%
CockroachDBkv95/nodes=1-48	2.91GB ±27%
CockroachDBkv0/nodes=3-48	5.48GB ±25%
CockroachDBkv50/nodes=3-48	5.42GB ± 3%
CockroachDBkv95/nodes=3-48	3.05GB ±30%
[Geomean]	4.50GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.54GB ± 3%
CockroachDBkv50/nodes=1-48	8.67GB ± 8%
CockroachDBkv95/nodes=1-48	5.71GB ±14%
CockroachDBkv0/nodes=3-48	8.73GB ±23%
CockroachDBkv50/nodes=3-48	8.51GB ± 6%
CockroachDBkv95/nodes=3-48	5.85GB ±14%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	17.2M ±104%
CockroachDBkv50/nodes=1-48	4.71M ±25%
CockroachDBkv95/nodes=1-48	4.32M ±37%
CockroachDBkv0/nodes=3-48	13.9M ±83%
CockroachDBkv50/nodes=3-48	5.27M ±18%
CockroachDBkv95/nodes=3-48	4.73M ±59%
[Geomean]	7.04M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.62G ±98%
CockroachDBkv50/nodes=1-48	1.01G ±20%
CockroachDBkv95/nodes=1-48	398M ±119%
CockroachDBkv0/nodes=3-48	2.30G ±98%
CockroachDBkv50/nodes=3-48	1.03G ±37%
CockroachDBkv95/nodes=3-48	445M ±96%
[Geomean]	1.02G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	2.22M ±10%
CockroachDBkv50/nodes=1-48	1.52M ±12%
CockroachDBkv95/nodes=1-48	2.84M ±20%
CockroachDBkv0/nodes=3-48	2.22M ±17%
CockroachDBkv50/nodes=3-48	1.56M ±10%
CockroachDBkv95/nodes=3-48	2.90M ±14%
[Geomean]	2.14M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	79.5M ±143%
CockroachDBkv50/nodes=1-48	5.19M ±41%
CockroachDBkv95/nodes=1-48	6.16M ±62%
CockroachDBkv0/nodes=3-48	66.3M ±115%
CockroachDBkv50/nodes=3-48	6.19M ±52%
CockroachDBkv95/nodes=3-48	6.98M ±50%
[Geomean]	13.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	153M ±92%
CockroachDBkv50/nodes=1-48	13.8M ±128%
CockroachDBkv95/nodes=1-48	12.9M ±41%
CockroachDBkv0/nodes=3-48	132M ±93%
CockroachDBkv50/nodes=3-48	28.1M ±214%
CockroachDBkv95/nodes=3-48	12.1M ±57%
[Geomean]	32.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 1%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.50M ±20%
CockroachDBkv95/nodes=1-48	1.21M ±140%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.44M ±31%
CockroachDBkv95/nodes=3-48	1.41M ±106%
[Geomean]	1.80M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	958M ±26%
CockroachDBkv95/nodes=1-48	384M ±127%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	980M ±44%
CockroachDBkv95/nodes=3-48	440M ±97%
[Geomean]	631M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	820k ±132%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	780k ±15%
CockroachDBkv95/nodes=3-48	1.06M ±126%
[Geomean]	830k

	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	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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