Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

95470667eb6613f73557a4228e0731f4bacef0ec

experiment-commit-time

2026-04-29T17:43:21Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-05-01T06:06:49.326220717Z

shortname

sweet_cockroachdb

upload

20260501.54

upload-file

results

upload-part

20260501.54/0

upload-time

2026-05-01T11:43:00Z

label

values

toolchain

upload:20260501.54:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.0µs ± 3%
CockroachDBkv50/nodes=1-8	39.2µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	46.4µs ± 3%
CockroachDBkv50/nodes=3-8	39.6µs ± 2%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	39.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 2%
CockroachDBkv50/nodes=1-8	4.61GB ± 4%
CockroachDBkv95/nodes=1-8	2.43GB ±31%
CockroachDBkv0/nodes=3-8	5.10GB ± 3%
CockroachDBkv50/nodes=3-8	4.64GB ± 3%
CockroachDBkv95/nodes=3-8	2.33GB ±28%
[Geomean]	3.83GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.34GB ± 8%
CockroachDBkv50/nodes=1-8	6.20GB ± 4%
CockroachDBkv95/nodes=1-8	3.31GB ±36%
CockroachDBkv0/nodes=3-8	7.20GB ± 5%
CockroachDBkv50/nodes=3-8	6.29GB ± 5%
CockroachDBkv95/nodes=3-8	3.27GB ±33%
[Geomean]	5.31GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.46GB ± 7%
CockroachDBkv50/nodes=1-8	8.20GB ± 3%
CockroachDBkv95/nodes=1-8	5.25GB ±24%
CockroachDBkv0/nodes=3-8	9.33GB ± 5%
CockroachDBkv50/nodes=3-8	8.30GB ± 3%
CockroachDBkv95/nodes=3-8	5.15GB ±22%
[Geomean]	7.38GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	224M ± 4%
CockroachDBkv50/nodes=1-8	236M ± 9%
CockroachDBkv95/nodes=1-8	17.1M ±63%
CockroachDBkv0/nodes=3-8	226M ± 2%
CockroachDBkv50/nodes=3-8	241M ± 9%
CockroachDBkv95/nodes=3-8	16.5M ±64%
[Geomean]	96.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.06G ±59%
CockroachDBkv50/nodes=1-8	12.1G ±59%
CockroachDBkv95/nodes=1-8	1.13G ±89%
CockroachDBkv0/nodes=3-8	5.94G ±45%
CockroachDBkv50/nodes=3-8	15.8G ±58%
CockroachDBkv95/nodes=3-8	1.08G ±88%
[Geomean]	4.52G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 9%
CockroachDBkv50/nodes=1-8	167M ±32%
CockroachDBkv95/nodes=1-8	2.86M ± 9%
CockroachDBkv0/nodes=3-8	195M ± 5%
CockroachDBkv50/nodes=3-8	146M ±45%
CockroachDBkv95/nodes=3-8	2.83M ±10%
[Geomean]	44.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	371M ±18%
CockroachDBkv95/nodes=1-8	78.9M ±55%
CockroachDBkv0/nodes=3-8	351M ± 5%
CockroachDBkv50/nodes=3-8	375M ±19%
CockroachDBkv95/nodes=3-8	74.9M ±52%
[Geomean]	216M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.59G ±77%
CockroachDBkv50/nodes=1-8	3.87G ±55%
CockroachDBkv95/nodes=1-8	129M ±54%
CockroachDBkv0/nodes=3-8	1.56G ±25%
CockroachDBkv50/nodes=3-8	4.72G ± 9%
CockroachDBkv95/nodes=3-8	128M ±51%
[Geomean]	953M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.7k ± 3%
CockroachDBkv50/nodes=1-8	12.8k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.5k ± 3%
CockroachDBkv50/nodes=3-8	12.6k ± 2%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.42k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 3%
CockroachDBkv50/nodes=1-8	765k ± 3%
CockroachDBkv95/nodes=1-8	89.2k ± 1%
CockroachDBkv0/nodes=3-8	1.29M ± 3%
CockroachDBkv50/nodes=3-8	759k ± 2%
CockroachDBkv95/nodes=3-8	89.1k ± 2%
[Geomean]	445k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ±10%
CockroachDBkv95/nodes=1-8	10.9M ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±15%
CockroachDBkv95/nodes=3-8	10.4M ±79%
[Geomean]	38.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7G ±94%
CockroachDBkv95/nodes=1-8	1.13G ±89%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.0G ±61%
CockroachDBkv95/nodes=3-8	1.09G ±89%
[Geomean]	3.92G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	103M ±57%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	85.7M ±66%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.31M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	204M ±14%
CockroachDBkv95/nodes=1-8	57.0M ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	196M ±15%
CockroachDBkv95/nodes=3-8	53.9M ±70%
[Geomean]	105M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	746M ±161%
CockroachDBkv95/nodes=1-8	101M ±67%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	782M ±106%
CockroachDBkv95/nodes=3-8	101M ±65%
[Geomean]	277M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 3%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 2%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	764k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	757k ± 2%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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