Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4ah72-perf_vs_release

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

experiment-commit

3ae315a8cdc64612069b1affc2b22adcbbeb7e87

experiment-commit-time

2026-04-29T20:44:13Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T04:38:29.137142692Z

shortname

sweet_cockroachdb

upload

20260430.58

upload-file

results

upload-part

20260430.58/0

upload-time

2026-04-30T09:57:14Z

label

values

toolchain

upload:20260430.58:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.7µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.09GB ± 3%
CockroachDBkv50/nodes=1-36	3.30GB ± 2%
CockroachDBkv95/nodes=1-36	2.24GB ± 6%
CockroachDBkv0/nodes=3-36	4.07GB ± 4%
CockroachDBkv50/nodes=3-36	3.30GB ± 2%
CockroachDBkv95/nodes=3-36	2.24GB ± 6%
[Geomean]	3.11GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.55GB ± 4%
CockroachDBkv50/nodes=1-36	4.38GB ± 1%
CockroachDBkv95/nodes=1-36	3.05GB ± 4%
CockroachDBkv0/nodes=3-36	5.50GB ± 4%
CockroachDBkv50/nodes=3-36	4.38GB ± 1%
CockroachDBkv95/nodes=3-36	3.05GB ± 4%
[Geomean]	4.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.52GB ± 4%
CockroachDBkv50/nodes=1-36	7.25GB ± 4%
CockroachDBkv95/nodes=1-36	5.40GB ± 2%
CockroachDBkv0/nodes=3-36	9.49GB ± 4%
CockroachDBkv50/nodes=3-36	7.37GB ± 6%
CockroachDBkv95/nodes=3-36	5.40GB ± 5%
[Geomean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	33.4M ±54%
CockroachDBkv50/nodes=1-36	4.15M ± 6%
CockroachDBkv95/nodes=1-36	5.01M ±28%
CockroachDBkv0/nodes=3-36	27.6M ±79%
CockroachDBkv50/nodes=3-36	4.17M ± 4%
CockroachDBkv95/nodes=3-36	4.95M ±25%
[Geomean]	8.57M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.31G ± 9%
CockroachDBkv50/nodes=1-36	1.16G ± 8%
CockroachDBkv95/nodes=1-36	981M ±25%
CockroachDBkv0/nodes=3-36	5.24G ±13%
CockroachDBkv50/nodes=3-36	1.16G ± 4%
CockroachDBkv95/nodes=3-36	960M ±26%
[Geomean]	1.81G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.43M ±12%
CockroachDBkv50/nodes=1-36	1.17M ± 6%
CockroachDBkv95/nodes=1-36	1.87M ± 7%
CockroachDBkv0/nodes=3-36	1.40M ± 0%
CockroachDBkv50/nodes=3-36	1.14M ± 5%
CockroachDBkv95/nodes=3-36	1.86M ± 8%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	104M ±135%
CockroachDBkv50/nodes=1-36	1.85M ± 8%
CockroachDBkv95/nodes=1-36	2.84M ± 2%
CockroachDBkv0/nodes=3-36	60.6M ±302%
CockroachDBkv50/nodes=3-36	1.84M ± 9%
CockroachDBkv95/nodes=3-36	2.86M ± 5%
[Geomean]	7.46M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	248M ± 9%
CockroachDBkv50/nodes=1-36	3.31M ±18%
CockroachDBkv95/nodes=1-36	6.22M ±204%
CockroachDBkv0/nodes=3-36	239M ± 9%
CockroachDBkv50/nodes=3-36	3.28M ±16%
CockroachDBkv95/nodes=3-36	5.12M ±115%
[Geomean]	16.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.0k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.9k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.97M ± 4%
CockroachDBkv95/nodes=1-36	3.04M ±38%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.98M ± 6%
CockroachDBkv95/nodes=3-36	2.99M ±40%
[Geomean]	2.99M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.10G ± 6%
CockroachDBkv95/nodes=1-36	980M ±28%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.11G ± 6%
CockroachDBkv95/nodes=3-36	960M ±26%
[Geomean]	1.04G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	525k ±14%
CockroachDBkv95/nodes=1-36	611k ±64%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	500k ± 0%
CockroachDBkv95/nodes=3-36	605k ±65%
[Geomean]	558k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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