Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

62ae4fe47db0953b879f450095120a5732004ffe

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

096f21b1c50fe62bc54c1fb1ede60fca63239123

experiment-commit-time

2026-04-07T19:14:20Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-07T19:22:00.245894627Z

shortname

sweet_cockroachdb

upload

20260408.12

upload-file

results

upload-part

20260408.12/0

upload-time

2026-04-08T00:58:27Z

label

values

toolchain

upload:20260408.12:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.3µs ± 3%
CockroachDBkv50/nodes=1-8	39.2µs ± 2%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	46.0µs ± 3%
CockroachDBkv50/nodes=3-8	39.3µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	39.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 4%
CockroachDBkv95/nodes=1-8	2.18GB ±30%
CockroachDBkv0/nodes=3-8	5.12GB ± 4%
CockroachDBkv50/nodes=3-8	4.65GB ± 3%
CockroachDBkv95/nodes=3-8	2.21GB ±30%
[Geomean]	3.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.32GB ± 7%
CockroachDBkv50/nodes=1-8	6.24GB ± 3%
CockroachDBkv95/nodes=1-8	3.21GB ±33%
CockroachDBkv0/nodes=3-8	7.35GB ±10%
CockroachDBkv50/nodes=3-8	6.25GB ± 5%
CockroachDBkv95/nodes=3-8	3.22GB ±32%
[Geomean]	5.28GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.44GB ± 3%
CockroachDBkv50/nodes=1-8	8.22GB ± 2%
CockroachDBkv95/nodes=1-8	5.16GB ±21%
CockroachDBkv0/nodes=3-8	9.47GB ± 5%
CockroachDBkv50/nodes=3-8	8.25GB ± 2%
CockroachDBkv95/nodes=3-8	5.14GB ±22%
[Geomean]	7.37GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	224M ± 5%
CockroachDBkv50/nodes=1-8	238M ± 9%
CockroachDBkv95/nodes=1-8	14.5M ±61%
CockroachDBkv0/nodes=3-8	223M ± 4%
CockroachDBkv50/nodes=3-8	237M ± 7%
CockroachDBkv95/nodes=3-8	14.7M ±72%
[Geomean]	91.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.11G ±40%
CockroachDBkv50/nodes=1-8	15.3G ±54%
CockroachDBkv95/nodes=1-8	1.05G ±117%
CockroachDBkv0/nodes=3-8	6.52G ±56%
CockroachDBkv50/nodes=3-8	16.2G ±72%
CockroachDBkv95/nodes=3-8	1.05G ±88%
[Geomean]	4.72G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 8%
CockroachDBkv50/nodes=1-8	156M ±19%
CockroachDBkv95/nodes=1-8	2.31M ± 9%
CockroachDBkv0/nodes=3-8	190M ± 7%
CockroachDBkv50/nodes=3-8	143M ±35%
CockroachDBkv95/nodes=3-8	2.33M ±12%
[Geomean]	40.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	344M ± 2%
CockroachDBkv50/nodes=1-8	377M ±16%
CockroachDBkv95/nodes=1-8	69.5M ±53%
CockroachDBkv0/nodes=3-8	345M ± 3%
CockroachDBkv50/nodes=3-8	374M ±19%
CockroachDBkv95/nodes=3-8	69.7M ±68%
[Geomean]	208M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.52G ±113%
CockroachDBkv50/nodes=1-8	4.25G ±26%
CockroachDBkv95/nodes=1-8	123M ±56%
CockroachDBkv0/nodes=3-8	1.54G ±83%
CockroachDBkv50/nodes=3-8	4.26G ±34%
CockroachDBkv95/nodes=3-8	124M ±69%
[Geomean]	930M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 3%
CockroachDBkv50/nodes=1-8	12.8k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	21.7k ± 4%
CockroachDBkv50/nodes=3-8	12.7k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.43k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 3%
CockroachDBkv50/nodes=1-8	766k ± 3%
CockroachDBkv95/nodes=1-8	89.1k ± 2%
CockroachDBkv0/nodes=3-8	1.30M ± 4%
CockroachDBkv50/nodes=3-8	765k ± 3%
CockroachDBkv95/nodes=3-8	89.1k ± 2%
[Geomean]	446k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	136M ±15%
CockroachDBkv95/nodes=1-8	9.55M ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±12%
CockroachDBkv95/nodes=3-8	9.66M ±96%
[Geomean]	36.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.2G ±41%
CockroachDBkv95/nodes=1-8	1.04G ±119%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.8G ±50%
CockroachDBkv95/nodes=3-8	1.03G ±88%
[Geomean]	3.87G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	94.2M ±51%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	82.8M ±57%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.15M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ±18%
CockroachDBkv95/nodes=1-8	50.6M ±68%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	194M ±12%
CockroachDBkv95/nodes=3-8	50.6M ±99%
[Geomean]	100M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	535M ±51%
CockroachDBkv95/nodes=1-8	99.4M ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.28G ±130%
CockroachDBkv95/nodes=3-8	101M ±67%
[Geomean]	288M

	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	12.7k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.0k

	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	764k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

Go Performance Dashboard