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	2ae494ef9fb90e0da0073c31800ba38870249994
experiment-commit-time	2026-10-08T15:36:16Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T20:47:23.426802593Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261009.13
upload-file	results
upload-part	20261009.13/0
upload-time	2026-10-09T02:01:16Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.76GB ± 4%
CockroachDBkv50/nodes=1-48	4.03GB ± 1%
CockroachDBkv95/nodes=1-48	2.34GB ±25%
CockroachDBkv0/nodes=3-48	3.16GB ±36%
CockroachDBkv50/nodes=3-48	4.07GB ± 2%
CockroachDBkv95/nodes=3-48	2.26GB ±23%
[Geomean]	3.02GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.24GB ± 6%
CockroachDBkv50/nodes=1-48	5.36GB ± 2%
CockroachDBkv95/nodes=1-48	3.06GB ±31%
CockroachDBkv0/nodes=3-48	4.68GB ±25%
CockroachDBkv50/nodes=3-48	5.36GB ± 1%
CockroachDBkv95/nodes=3-48	2.91GB ±27%
[Geomean]	4.14GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.95GB ± 6%
CockroachDBkv50/nodes=1-48	8.34GB ± 2%
CockroachDBkv95/nodes=1-48	5.90GB ±15%
CockroachDBkv0/nodes=3-48	7.75GB ±27%
CockroachDBkv50/nodes=3-48	8.44GB ± 5%
CockroachDBkv95/nodes=3-48	5.71GB ±14%
[Geomean]	7.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.86M ± 3%
CockroachDBkv50/nodes=1-48	4.17M ±37%
CockroachDBkv95/nodes=1-48	3.67M ±39%
CockroachDBkv0/nodes=3-48	2.40M ±146%
CockroachDBkv50/nodes=3-48	4.24M ±39%
CockroachDBkv95/nodes=3-48	3.57M ±46%
[Geomean]	3.18M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	38.8M ±22%
CockroachDBkv50/nodes=1-48	1.03G ±44%
CockroachDBkv95/nodes=1-48	418M ±101%
CockroachDBkv0/nodes=3-48	149M ±506%
CockroachDBkv50/nodes=3-48	973M ±45%
CockroachDBkv95/nodes=3-48	389M ±115%
[Geomean]	313M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.28M ± 9%
CockroachDBkv50/nodes=1-48	3.21M ± 7%
CockroachDBkv95/nodes=1-48	3.41M ± 3%
CockroachDBkv0/nodes=3-48	3.48M ±35%
CockroachDBkv50/nodes=3-48	3.21M ± 6%
CockroachDBkv95/nodes=3-48	3.42M ± 4%
[Geomean]	3.33M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.06M ±12%
CockroachDBkv50/nodes=1-48	5.96M ±28%
CockroachDBkv95/nodes=1-48	6.23M ±43%
CockroachDBkv0/nodes=3-48	57.6M ±278%
CockroachDBkv50/nodes=3-48	5.74M ±22%
CockroachDBkv95/nodes=3-48	5.83M ±53%
[Geomean]	8.93M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.62M ±41%
CockroachDBkv95/nodes=1-48	1.27M ±113%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.28M ± 9%
CockroachDBkv95/nodes=3-48	1.18M ±129%
[Geomean]	1.73M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	981M ±44%
CockroachDBkv95/nodes=1-48	412M ±104%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.01G ±46%
CockroachDBkv95/nodes=3-48	383M ±119%
[Geomean]	629M

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

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	920k ±85%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	740k ±89%
[Geomean]	760k

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

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	889k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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