Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	dd612356d8bfe352ec7812ce6c93c9fd2bc10c81
experiment-commit-time	2026-07-27T23:22:23Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-28T03:27:24.212884846Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260728.16
upload-file	results
upload-part	20260728.16/0
upload-time	2026-07-28T08:56:16Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.5µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
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	33.6µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.10GB ±35%
CockroachDBkv50/nodes=1-48	3.93GB ± 1%
CockroachDBkv95/nodes=1-48	2.40GB ±29%
CockroachDBkv0/nodes=3-48	2.73GB ± 3%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.81GB ± 8%
[Geomean]	3.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.60GB ±26%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	2.97GB ±30%
CockroachDBkv0/nodes=3-48	4.19GB ± 2%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	3.52GB ± 1%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.55GB ±31%
CockroachDBkv50/nodes=1-48	8.22GB ± 6%
CockroachDBkv95/nodes=1-48	5.70GB ±14%
CockroachDBkv0/nodes=3-48	6.80GB ± 3%
CockroachDBkv50/nodes=3-48	8.35GB ± 7%
CockroachDBkv95/nodes=3-48	6.08GB ± 5%
[Geomean]	7.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	4.46M ±322%
CockroachDBkv50/nodes=1-48	3.66M ±20%
CockroachDBkv95/nodes=1-48	3.08M ±53%
CockroachDBkv0/nodes=3-48	1.53M ±11%
CockroachDBkv50/nodes=3-48	3.79M ±16%
CockroachDBkv95/nodes=3-48	3.67M ± 9%
[Geomean]	3.20M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	150M ±527%
CockroachDBkv50/nodes=1-48	969M ±25%
CockroachDBkv95/nodes=1-48	485M ±98%
CockroachDBkv0/nodes=3-48	46.6M ±44%
CockroachDBkv50/nodes=3-48	1.00G ±20%
CockroachDBkv95/nodes=3-48	749M ±19%
[Geomean]	368M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.29M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	7.13M ±356%
CockroachDBkv50/nodes=1-48	2.48M ± 5%
CockroachDBkv95/nodes=1-48	2.55M ± 2%
CockroachDBkv0/nodes=3-48	2.34M ± 7%
CockroachDBkv50/nodes=3-48	2.50M ± 0%
CockroachDBkv95/nodes=3-48	2.54M ± 2%
[Geomean]	2.96M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	66.2M ±229%
CockroachDBkv50/nodes=1-48	4.07M ±24%
CockroachDBkv95/nodes=1-48	3.29M ±12%
CockroachDBkv0/nodes=3-48	12.1M ±100%
CockroachDBkv50/nodes=3-48	4.50M ±16%
CockroachDBkv95/nodes=3-48	3.39M ±14%
[Geomean]	7.39M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
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 ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.46M ±26%
CockroachDBkv95/nodes=1-48	1.32M ±120%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.50M ±16%
CockroachDBkv95/nodes=3-48	1.96M ±23%
[Geomean]	2.00M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	927M ±30%
CockroachDBkv95/nodes=1-48	488M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	960M ±19%
CockroachDBkv95/nodes=3-48	746M ±24%
[Geomean]	754M

	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	300k ± 0%
[Geomean]	334k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	422k ±42%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	500k ± 0%
[Geomean]	567k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.3k ± 0%
[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	890k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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