Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

28f27d64cf4672d892e3207230d0d193c110d5c8

experiment-commit-time

2026-07-22T14:35:29Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-22T14:42:53.15130379Z

shortname

sweet_cockroachdb

upload

20260722.100

upload-file

results

upload-part

20260722.100/0

upload-time

2026-07-22T21:32:35Z

label

values

toolchain

upload:20260722.100:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	90.5µs ± 8%
CockroachDBkv50/nodes=1-8	72.9µs ± 4%
CockroachDBkv95/nodes=1-8	47.6µs ± 3%
CockroachDBkv0/nodes=3-8	88.3µs ± 8%
CockroachDBkv50/nodes=3-8	71.4µs ± 5%
CockroachDBkv95/nodes=3-8	47.3µs ± 3%
[Geomean]	67.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.70GB ± 6%
CockroachDBkv50/nodes=1-8	4.44GB ± 3%
CockroachDBkv95/nodes=1-8	3.33GB ± 5%
CockroachDBkv0/nodes=3-8	4.71GB ± 4%
CockroachDBkv50/nodes=3-8	4.51GB ± 3%
CockroachDBkv95/nodes=3-8	3.34GB ± 5%
[Geomean]	4.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.61GB ± 7%
CockroachDBkv50/nodes=1-8	6.06GB ± 7%
CockroachDBkv95/nodes=1-8	4.64GB ± 5%
CockroachDBkv0/nodes=3-8	6.70GB ± 4%
CockroachDBkv50/nodes=3-8	6.24GB ± 9%
CockroachDBkv95/nodes=3-8	4.61GB ± 8%
[Geomean]	5.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.84GB ± 6%
CockroachDBkv50/nodes=1-8	8.18GB ± 6%
CockroachDBkv95/nodes=1-8	6.45GB ± 5%
CockroachDBkv0/nodes=3-8	8.84GB ± 4%
CockroachDBkv50/nodes=3-8	8.39GB ± 6%
CockroachDBkv95/nodes=3-8	6.41GB ± 5%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	448M ± 7%
CockroachDBkv50/nodes=1-8	569M ± 5%
CockroachDBkv95/nodes=1-8	297M ±14%
CockroachDBkv0/nodes=3-8	443M ± 5%
CockroachDBkv50/nodes=3-8	558M ± 7%
CockroachDBkv95/nodes=3-8	298M ±15%
[Geomean]	421M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	7.92G ±19%
CockroachDBkv50/nodes=1-8	11.1G ±35%
CockroachDBkv95/nodes=1-8	17.5G ±32%
CockroachDBkv0/nodes=3-8	8.83G ±40%
CockroachDBkv50/nodes=3-8	12.8G ±84%
CockroachDBkv95/nodes=3-8	18.1G ±14%
[Geomean]	12.1G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	356M ± 9%
CockroachDBkv50/nodes=1-8	374M ±19%
CockroachDBkv95/nodes=1-8	207M ±41%
CockroachDBkv0/nodes=3-8	358M ± 3%
CockroachDBkv50/nodes=3-8	372M ±19%
CockroachDBkv95/nodes=3-8	203M ±42%
[Geomean]	301M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	834M ±29%
CockroachDBkv50/nodes=1-8	1.06G ±20%
CockroachDBkv95/nodes=1-8	458M ±39%
CockroachDBkv0/nodes=3-8	809M ±16%
CockroachDBkv50/nodes=3-8	1.03G ±22%
CockroachDBkv95/nodes=3-8	454M ±30%
[Geomean]	731M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.05G ±59%
CockroachDBkv50/nodes=1-8	6.35G ±18%
CockroachDBkv95/nodes=1-8	3.19G ±81%
CockroachDBkv0/nodes=3-8	3.44G ±40%
CockroachDBkv50/nodes=3-8	6.07G ±24%
CockroachDBkv95/nodes=3-8	3.14G ±82%
[Geomean]	4.19G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.1k ± 8%
CockroachDBkv50/nodes=1-8	6.85k ± 4%
CockroachDBkv95/nodes=1-8	1.05k ± 3%
CockroachDBkv0/nodes=3-8	11.3k ± 8%
CockroachDBkv50/nodes=3-8	7.00k ± 5%
CockroachDBkv95/nodes=3-8	1.06k ± 3%
[Geomean]	4.34k

	write-ops
CockroachDBkv0/nodes=1-8	663k ± 8%
CockroachDBkv50/nodes=1-8	411k ± 4%
CockroachDBkv95/nodes=1-8	63.3k ± 3%
CockroachDBkv0/nodes=3-8	680k ± 8%
CockroachDBkv50/nodes=3-8	420k ± 4%
CockroachDBkv95/nodes=3-8	63.5k ± 3%
[Geomean]	261k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	175M ±18%
CockroachDBkv95/nodes=1-8	236M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	177M ±25%
CockroachDBkv95/nodes=3-8	236M ± 4%
[Geomean]	204M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.9G ±36%
CockroachDBkv95/nodes=1-8	23.1G ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.2G ±36%
CockroachDBkv95/nodes=3-8	24.6G ±56%
[Geomean]	15.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±28%
CockroachDBkv95/nodes=1-8	181M ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	136M ±35%
CockroachDBkv95/nodes=3-8	175M ±45%
[Geomean]	156M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	333M ±22%
CockroachDBkv95/nodes=1-8	317M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	325M ±18%
CockroachDBkv95/nodes=3-8	312M ± 9%
[Geomean]	322M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	934M ±58%
CockroachDBkv95/nodes=1-8	1.70G ±122%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.07G ±62%
CockroachDBkv95/nodes=3-8	2.15G ±175%
[Geomean]	1.38G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.86k ± 4%
CockroachDBkv95/nodes=1-8	20.0k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.01k ± 4%
CockroachDBkv95/nodes=3-8	20.1k ± 3%
[Geomean]	11.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	412k ± 4%
CockroachDBkv95/nodes=1-8	1.20M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	420k ± 4%
CockroachDBkv95/nodes=3-8	1.21M ± 3%
[Geomean]	707k

Go Performance Dashboard