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	087de1ff08ea620ac2f6ae26c939454cb793883a
experiment-commit-time	2026-10-08T15:18:05Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T15:27:37.29818396Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261008.81
upload-file	results
upload-part	20261008.81/0
upload-time	2026-10-08T20:42:46Z
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	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.78GB ± 5%
CockroachDBkv50/nodes=1-48	4.05GB ± 1%
CockroachDBkv95/nodes=1-48	2.25GB ±23%
CockroachDBkv0/nodes=3-48	2.73GB ± 3%
CockroachDBkv50/nodes=3-48	4.04GB ± 1%
CockroachDBkv95/nodes=3-48	2.24GB ±29%
[Geomean]	2.93GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.31GB ± 4%
CockroachDBkv50/nodes=1-48	5.34GB ± 1%
CockroachDBkv95/nodes=1-48	2.89GB ±26%
CockroachDBkv0/nodes=3-48	4.23GB ± 4%
CockroachDBkv50/nodes=3-48	5.33GB ± 1%
CockroachDBkv95/nodes=3-48	2.90GB ±31%
[Geomean]	4.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.98GB ± 3%
CockroachDBkv50/nodes=1-48	8.50GB ± 7%
CockroachDBkv95/nodes=1-48	5.70GB ±13%
CockroachDBkv0/nodes=3-48	6.92GB ± 1%
CockroachDBkv50/nodes=3-48	8.54GB ± 4%
CockroachDBkv95/nodes=3-48	5.67GB ±17%
[Geomean]	6.96GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.92M ± 6%
CockroachDBkv50/nodes=1-48	4.28M ±29%
CockroachDBkv95/nodes=1-48	3.54M ±50%
CockroachDBkv0/nodes=3-48	1.90M ± 0%
CockroachDBkv50/nodes=3-48	3.99M ±13%
CockroachDBkv95/nodes=3-48	3.37M ±60%
[Geomean]	3.01M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	43.7M ±20%
CockroachDBkv50/nodes=1-48	1.04G ±36%
CockroachDBkv95/nodes=1-48	391M ±140%
CockroachDBkv0/nodes=3-48	41.0M ±23%
CockroachDBkv50/nodes=3-48	958M ±19%
CockroachDBkv95/nodes=3-48	350M ±140%
[Geomean]	250M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.62M ± 7%
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	3.33M ± 2%
CockroachDBkv50/nodes=1-48	3.24M ± 5%
CockroachDBkv95/nodes=1-48	3.40M ± 0%
CockroachDBkv0/nodes=3-48	3.22M ± 7%
CockroachDBkv50/nodes=3-48	3.30M ± 0%
CockroachDBkv95/nodes=3-48	3.38M ± 8%
[Geomean]	3.31M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.86M ±34%
CockroachDBkv50/nodes=1-48	5.63M ± 8%
CockroachDBkv95/nodes=1-48	6.04M ±47%
CockroachDBkv0/nodes=3-48	7.72M ±22%
CockroachDBkv50/nodes=3-48	5.79M ± 5%
CockroachDBkv95/nodes=3-48	5.22M ±46%
[Geomean]	6.30M

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

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	889k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 0%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.57M ±32%
CockroachDBkv95/nodes=1-48	1.19M ±127%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.42M ±20%
CockroachDBkv95/nodes=3-48	1.10M ±191%
[Geomean]	1.69M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	987M ±36%
CockroachDBkv95/nodes=1-48	389M ±150%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	913M ±25%
CockroachDBkv95/nodes=3-48	345M ±143%
[Geomean]	590M

	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	250k ±20%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	880k ±105%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	767k ±213%
[Geomean]	758k

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

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