Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

f3755d9eba1147eb2cc3257689764f0cd8aac77b

experiment-commit-time

2026-02-20T04:07:04Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-20T04:12:20.963375539Z

shortname

sweet_cockroachdb

upload

20260220.20

upload-file

results

upload-part

20260220.20/0

upload-time

2026-02-20T09:45:36Z

label

values

toolchain

upload:20260220.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.4µs ± 4%
CockroachDBkv50/nodes=1-8	39.2µs ± 5%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	46.1µs ± 5%
CockroachDBkv50/nodes=3-8	39.6µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	39.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 5%
CockroachDBkv50/nodes=1-8	4.63GB ± 5%
CockroachDBkv95/nodes=1-8	2.21GB ±30%
CockroachDBkv0/nodes=3-8	5.09GB ± 3%
CockroachDBkv50/nodes=3-8	4.59GB ± 4%
CockroachDBkv95/nodes=3-8	2.24GB ±27%
[Geo mean]	3.74GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.31GB ± 8%
CockroachDBkv50/nodes=1-8	6.26GB ± 6%
CockroachDBkv95/nodes=1-8	3.18GB ±32%
CockroachDBkv0/nodes=3-8	7.22GB ± 7%
CockroachDBkv50/nodes=3-8	6.17GB ± 4%
CockroachDBkv95/nodes=3-8	3.16GB ±33%
[Geo mean]	5.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.41GB ± 6%
CockroachDBkv50/nodes=1-8	8.21GB ± 4%
CockroachDBkv95/nodes=1-8	5.12GB ±23%
CockroachDBkv0/nodes=3-8	9.39GB ± 7%
CockroachDBkv50/nodes=3-8	8.19GB ± 4%
CockroachDBkv95/nodes=3-8	5.08GB ±20%
[Geo mean]	7.33GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	225M ± 6%
CockroachDBkv50/nodes=1-8	230M ±10%
CockroachDBkv95/nodes=1-8	15.4M ±103%
CockroachDBkv0/nodes=3-8	224M ± 7%
CockroachDBkv50/nodes=3-8	237M ±11%
CockroachDBkv95/nodes=3-8	14.9M ±66%
[Geo mean]	92.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.63G ±48%
CockroachDBkv50/nodes=1-8	14.3G ±65%
CockroachDBkv95/nodes=1-8	1.03G ±89%
CockroachDBkv0/nodes=3-8	5.92G ±63%
CockroachDBkv50/nodes=3-8	13.7G ±48%
CockroachDBkv95/nodes=3-8	979M ±92%
[Geo mean]	4.33G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 5%
CockroachDBkv50/nodes=1-8	148M ±43%
CockroachDBkv95/nodes=1-8	2.37M ±10%
CockroachDBkv0/nodes=3-8	190M ± 7%
CockroachDBkv50/nodes=3-8	159M ±18%
CockroachDBkv95/nodes=3-8	2.35M ±11%
[Geo mean]	41.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	348M ± 3%
CockroachDBkv50/nodes=1-8	380M ±15%
CockroachDBkv95/nodes=1-8	71.4M ±70%
CockroachDBkv0/nodes=3-8	349M ± 9%
CockroachDBkv50/nodes=3-8	367M ±18%
CockroachDBkv95/nodes=3-8	69.4M ±57%
[Geo mean]	209M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.42G ±60%
CockroachDBkv50/nodes=1-8	3.81G ±40%
CockroachDBkv95/nodes=1-8	124M ±62%
CockroachDBkv0/nodes=3-8	1.69G ±62%
CockroachDBkv50/nodes=3-8	4.66G ± 9%
CockroachDBkv95/nodes=3-8	121M ±60%
[Geo mean]	929M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 4%
CockroachDBkv50/nodes=1-8	12.8k ± 5%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.7k ± 5%
CockroachDBkv50/nodes=3-8	12.6k ± 4%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geo mean]	7.42k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 4%
CockroachDBkv50/nodes=1-8	766k ± 5%
CockroachDBkv95/nodes=1-8	89.2k ± 2%
CockroachDBkv0/nodes=3-8	1.30M ± 5%
CockroachDBkv50/nodes=3-8	759k ± 4%
CockroachDBkv95/nodes=3-8	89.2k ± 2%
[Geo mean]	445k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	140M ±15%
CockroachDBkv95/nodes=1-8	10.2M ±134%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	143M ±15%
CockroachDBkv95/nodes=3-8	9.61M ±85%
[Geo mean]	37.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.4G ±64%
CockroachDBkv95/nodes=1-8	1.03G ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.5G ±71%
CockroachDBkv95/nodes=3-8	1.00G ±90%
[Geo mean]	3.82G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	90.5M ±58%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	106M ±39%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.42M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	200M ± 5%
CockroachDBkv95/nodes=1-8	52.1M ±101%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ±10%
CockroachDBkv95/nodes=3-8	49.3M ±87%
[Geo mean]	101M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.14G ±195%
CockroachDBkv95/nodes=1-8	101M ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	648M ±66%
CockroachDBkv95/nodes=3-8	95.9M ±75%
[Geo mean]	290M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 5%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 4%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geo mean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	764k ± 5%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	757k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geo mean]	1.14M

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