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

9c26a3af4614a6c79061084be9e93205456a62fb

experiment-commit-time

2026-10-01T01:39:29Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T02:35:38.261867182Z

shortname

sweet_cockroachdb

upload

20261001.80

upload-file

results

upload-part

20261001.80/0

upload-time

2026-10-01T07:46:19Z

label

values

toolchain

upload:20261001.80:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.4µs ± 2%
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 ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.06GB ±35%
CockroachDBkv50/nodes=1-48	4.00GB ± 2%
CockroachDBkv95/nodes=1-48	2.29GB ±25%
CockroachDBkv0/nodes=3-48	2.74GB ± 7%
CockroachDBkv50/nodes=3-48	3.98GB ± 1%
CockroachDBkv95/nodes=3-48	2.46GB ±30%
[Geomean]	3.02GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.57GB ±30%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	3.01GB ±30%
CockroachDBkv0/nodes=3-48	4.21GB ± 8%
CockroachDBkv50/nodes=3-48	5.25GB ± 2%
CockroachDBkv95/nodes=3-48	3.21GB ±35%
[Geomean]	4.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.47GB ±33%
CockroachDBkv50/nodes=1-48	8.47GB ± 7%
CockroachDBkv95/nodes=1-48	5.76GB ±14%
CockroachDBkv0/nodes=3-48	6.88GB ± 5%
CockroachDBkv50/nodes=3-48	8.35GB ± 5%
CockroachDBkv95/nodes=3-48	5.93GB ±17%
[Geomean]	7.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	2.48M ±432%
CockroachDBkv50/nodes=1-48	3.93M ±32%
CockroachDBkv95/nodes=1-48	3.41M ±47%
CockroachDBkv0/nodes=3-48	1.74M ±15%
CockroachDBkv50/nodes=3-48	3.95M ±26%
CockroachDBkv95/nodes=3-48	3.80M ±45%
[Geomean]	3.09M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	98.7M ±886%
CockroachDBkv50/nodes=1-48	970M ±38%
CockroachDBkv95/nodes=1-48	420M ±100%
CockroachDBkv0/nodes=3-48	41.7M ±36%
CockroachDBkv50/nodes=3-48	982M ±37%
CockroachDBkv95/nodes=3-48	528M ±98%
[Geomean]	309M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.45M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.17M ± 3%
CockroachDBkv0/nodes=3-48	1.46M ±10%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.16M ± 3%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.27M ±108%
CockroachDBkv50/nodes=1-48	2.97M ± 2%
CockroachDBkv95/nodes=1-48	3.23M ± 9%
CockroachDBkv0/nodes=3-48	2.96M ±15%
CockroachDBkv50/nodes=3-48	3.01M ± 4%
CockroachDBkv95/nodes=3-48	3.22M ± 9%
[Geomean]	3.10M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	57.5M ±279%
CockroachDBkv50/nodes=1-48	5.25M ±14%
CockroachDBkv95/nodes=1-48	5.36M ±36%
CockroachDBkv0/nodes=3-48	8.14M ±55%
CockroachDBkv50/nodes=3-48	5.34M ±27%
CockroachDBkv95/nodes=3-48	5.55M ±51%
[Geomean]	8.55M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 2%
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 ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 2%
CockroachDBkv50/nodes=1-48	890k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 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	2.42M ±32%
CockroachDBkv95/nodes=1-48	1.26M ±121%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.48M ±37%
CockroachDBkv95/nodes=3-48	1.53M ±95%
[Geomean]	1.85M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	928M ±37%
CockroachDBkv95/nodes=1-48	419M ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	943M ±35%
CockroachDBkv95/nodes=3-48	523M ±98%
[Geomean]	662M

	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	375k ±20%
CockroachDBkv95/nodes=3-48	275k ±27%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	850k ±112%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	789k ±103%
[Geomean]	757k

	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 ± 1%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

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

Go Performance Dashboard