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

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

AMD EPYC 9B45

experiment-commit

19777cc57fb1833c084f7ee9564e39d5ce65287e

experiment-commit-time

2026-09-30T15:25:50Z

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-09-30T15:35:15.067933188Z

shortname

sweet_cockroachdb

upload

20260930.80

upload-file

results

upload-part

20260930.80/0

upload-time

2026-09-30T20:49:16Z

label

values

toolchain

upload:20260930.80:

60	"baseline"
60	"experiment"

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.76GB ± 7%
CockroachDBkv50/nodes=1-48	4.05GB ± 2%
CockroachDBkv95/nodes=1-48	2.33GB ±25%
CockroachDBkv0/nodes=3-48	2.76GB ± 3%
CockroachDBkv50/nodes=3-48	4.05GB ± 2%
CockroachDBkv95/nodes=3-48	2.29GB ±24%
[Geomean]	2.96GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.26GB ± 8%
CockroachDBkv50/nodes=1-48	5.36GB ± 2%
CockroachDBkv95/nodes=1-48	3.06GB ±30%
CockroachDBkv0/nodes=3-48	4.23GB ± 6%
CockroachDBkv50/nodes=3-48	5.34GB ± 1%
CockroachDBkv95/nodes=3-48	2.98GB ±29%
[Geomean]	4.09GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.96GB ± 3%
CockroachDBkv50/nodes=1-48	8.51GB ± 6%
CockroachDBkv95/nodes=1-48	5.84GB ±15%
CockroachDBkv0/nodes=3-48	6.90GB ± 5%
CockroachDBkv50/nodes=3-48	8.51GB ± 6%
CockroachDBkv95/nodes=3-48	5.80GB ±14%
[Geomean]	7.00GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	2.24M ±25%
CockroachDBkv50/nodes=1-48	4.06M ±16%
CockroachDBkv95/nodes=1-48	3.74M ±44%
CockroachDBkv0/nodes=3-48	2.19M ± 9%
CockroachDBkv50/nodes=3-48	4.16M ±18%
CockroachDBkv95/nodes=3-48	3.70M ±57%
[Geomean]	3.24M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	38.8M ±30%
CockroachDBkv50/nodes=1-48	945M ±28%
CockroachDBkv95/nodes=1-48	428M ±104%
CockroachDBkv0/nodes=3-48	39.3M ±44%
CockroachDBkv50/nodes=3-48	975M ±24%
CockroachDBkv95/nodes=3-48	399M ±110%
[Geomean]	249M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.89M ±16%
CockroachDBkv50/nodes=1-48	1.34M ± 5%
CockroachDBkv95/nodes=1-48	2.42M ± 3%
CockroachDBkv0/nodes=3-48	1.84M ± 9%
CockroachDBkv50/nodes=3-48	1.37M ± 5%
CockroachDBkv95/nodes=3-48	2.44M ± 6%
[Geomean]	1.83M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	4.32M ±46%
CockroachDBkv50/nodes=1-48	3.44M ±10%
CockroachDBkv95/nodes=1-48	3.68M ±10%
CockroachDBkv0/nodes=3-48	4.18M ±24%
CockroachDBkv50/nodes=3-48	3.57M ±13%
CockroachDBkv95/nodes=3-48	3.84M ±17%
[Geomean]	3.83M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	9.39M ±67%
CockroachDBkv50/nodes=1-48	6.46M ±30%
CockroachDBkv95/nodes=1-48	6.90M ±67%
CockroachDBkv0/nodes=3-48	9.25M ±64%
CockroachDBkv50/nodes=3-48	6.70M ±33%
CockroachDBkv95/nodes=3-48	7.35M ±78%
[Geomean]	7.59M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
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]	8.73k

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

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.38M ±22%
CockroachDBkv95/nodes=1-48	1.32M ±119%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.48M ±21%
CockroachDBkv95/nodes=3-48	1.21M ±123%
[Geomean]	1.75M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	902M ±26%
CockroachDBkv95/nodes=1-48	421M ±107%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	934M ±22%
CockroachDBkv95/nodes=3-48	392M ±114%
[Geomean]	611M

	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	255k ±22%
[Geomean]	321k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	920k ±139%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	885k ±126%
[Geomean]	795k

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

Go Performance Dashboard