Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

ce0ff94df1efcf0665ed7f13fe16d080e4425104

experiment-commit-time

2026-10-01T01:40:15Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T02:07:06.781919339Z

shortname

sweet_cockroachdb

upload

20261001.74

upload-file

results

upload-part

20261001.74/0

upload-time

2026-10-01T07:16:49Z

label

values

toolchain

upload:20261001.74:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.50GB ±24%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.31GB ±27%
CockroachDBkv0/nodes=3-48	3.59GB ±25%
CockroachDBkv50/nodes=3-48	3.97GB ± 1%
CockroachDBkv95/nodes=3-48	2.44GB ±31%
[Geomean]	3.22GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.22GB ±26%
CockroachDBkv50/nodes=1-48	5.29GB ± 2%
CockroachDBkv95/nodes=1-48	3.00GB ±30%
CockroachDBkv0/nodes=3-48	5.09GB ±19%
CockroachDBkv50/nodes=3-48	5.31GB ± 2%
CockroachDBkv95/nodes=3-48	3.13GB ±33%
[Geomean]	4.37GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.45GB ±21%
CockroachDBkv50/nodes=1-48	8.35GB ± 9%
CockroachDBkv95/nodes=1-48	5.71GB ±14%
CockroachDBkv0/nodes=3-48	8.43GB ±20%
CockroachDBkv50/nodes=3-48	8.44GB ± 7%
CockroachDBkv95/nodes=3-48	5.77GB ±15%
[Geomean]	7.41GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.9M ±190%
CockroachDBkv50/nodes=1-48	4.01M ±10%
CockroachDBkv95/nodes=1-48	3.86M ±45%
CockroachDBkv0/nodes=3-48	15.0M ±139%
CockroachDBkv50/nodes=3-48	4.01M ± 8%
CockroachDBkv95/nodes=3-48	4.14M ±45%
[Geomean]	6.06M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.90G ±126%
CockroachDBkv50/nodes=1-48	900M ± 8%
CockroachDBkv95/nodes=1-48	430M ±96%
CockroachDBkv0/nodes=3-48	2.27G ±101%
CockroachDBkv50/nodes=3-48	910M ± 8%
CockroachDBkv95/nodes=3-48	521M ±97%
[Geomean]	962M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.78M ± 4%
CockroachDBkv50/nodes=1-48	1.35M ± 4%
CockroachDBkv95/nodes=1-48	2.51M ± 4%
CockroachDBkv0/nodes=3-48	1.78M ± 5%
CockroachDBkv50/nodes=3-48	1.36M ±11%
CockroachDBkv95/nodes=3-48	2.52M ±11%
[Geomean]	1.82M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	55.8M ±245%
CockroachDBkv50/nodes=1-48	4.06M ±16%
CockroachDBkv95/nodes=1-48	4.68M ±17%
CockroachDBkv0/nodes=3-48	61.6M ±213%
CockroachDBkv50/nodes=3-48	3.77M ± 9%
CockroachDBkv95/nodes=3-48	4.73M ±27%
[Geomean]	10.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	116M ±93%
CockroachDBkv50/nodes=1-48	8.03M ±37%
CockroachDBkv95/nodes=1-48	8.86M ±48%
CockroachDBkv0/nodes=3-48	125M ±94%
CockroachDBkv50/nodes=3-48	7.86M ±34%
CockroachDBkv95/nodes=3-48	8.81M ±85%
[Geomean]	20.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.25M ± 7%
CockroachDBkv95/nodes=1-48	1.23M ±120%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.27M ±10%
CockroachDBkv95/nodes=3-48	1.49M ±109%
[Geomean]	1.75M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	859M ± 9%
CockroachDBkv95/nodes=1-48	424M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	862M ± 7%
CockroachDBkv95/nodes=3-48	519M ±98%
[Geomean]	635M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	625k ±76%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	665k ±141%
[Geomean]	672k

	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	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
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

Go Performance Dashboard