Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

9cfb1104a4a6f1a6a1238026b1e5afac9be177f8

experiment-commit-time

2026-10-28T18:59:03Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T19:04:31.002326996Z

shortname

sweet_cockroachdb

upload

20261029.7

upload-file

results

upload-part

20261029.7/0

upload-time

2026-10-29T00:39:28Z

label

values

toolchain

upload:20261029.7:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.2µs ± 4%
CockroachDBkv50/nodes=1-8	41.0µs ± 3%
CockroachDBkv95/nodes=1-8	33.9µs ± 2%
CockroachDBkv0/nodes=3-8	46.2µs ± 4%
CockroachDBkv50/nodes=3-8	40.9µs ± 5%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	40.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 2%
CockroachDBkv50/nodes=1-8	5.20GB ± 3%
CockroachDBkv95/nodes=1-8	3.31GB ±25%
CockroachDBkv0/nodes=3-8	5.06GB ± 2%
CockroachDBkv50/nodes=3-8	5.21GB ± 3%
CockroachDBkv95/nodes=3-8	3.13GB ±25%
[Geomean]	4.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.67GB ± 5%
CockroachDBkv50/nodes=1-8	6.85GB ± 5%
CockroachDBkv95/nodes=1-8	4.82GB ± 8%
CockroachDBkv0/nodes=3-8	6.65GB ± 5%
CockroachDBkv50/nodes=3-8	6.84GB ± 6%
CockroachDBkv95/nodes=3-8	4.74GB ± 7%
[Geomean]	6.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.63GB ± 4%
CockroachDBkv50/nodes=1-8	8.96GB ± 3%
CockroachDBkv95/nodes=1-8	6.81GB ± 3%
CockroachDBkv0/nodes=3-8	8.61GB ± 4%
CockroachDBkv50/nodes=3-8	8.93GB ± 2%
CockroachDBkv95/nodes=3-8	6.72GB ± 5%
[Geomean]	8.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	225M ± 4%
CockroachDBkv50/nodes=1-8	251M ±12%
CockroachDBkv95/nodes=1-8	59.5M ±32%
CockroachDBkv0/nodes=3-8	225M ± 7%
CockroachDBkv50/nodes=3-8	254M ±12%
CockroachDBkv95/nodes=3-8	52.8M ±50%
[Geomean]	147M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.65G ±61%
CockroachDBkv50/nodes=1-8	15.4G ±81%
CockroachDBkv95/nodes=1-8	1.30G ±55%
CockroachDBkv0/nodes=3-8	5.99G ±79%
CockroachDBkv50/nodes=3-8	12.8G ±59%
CockroachDBkv95/nodes=3-8	1.50G ±79%
[Geomean]	4.85G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	197M ± 7%
CockroachDBkv50/nodes=1-8	169M ±33%
CockroachDBkv95/nodes=1-8	27.3M ±115%
CockroachDBkv0/nodes=3-8	200M ± 5%
CockroachDBkv50/nodes=3-8	167M ±32%
CockroachDBkv95/nodes=3-8	17.6M ±139%
[Geomean]	90.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	348M ± 3%
CockroachDBkv50/nodes=1-8	383M ±17%
CockroachDBkv95/nodes=1-8	178M ±10%
CockroachDBkv0/nodes=3-8	343M ± 8%
CockroachDBkv50/nodes=3-8	391M ±14%
CockroachDBkv95/nodes=3-8	171M ±29%
[Geomean]	286M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.38G ±65%
CockroachDBkv50/nodes=1-8	3.91G ±42%
CockroachDBkv95/nodes=1-8	277M ±39%
CockroachDBkv0/nodes=3-8	1.44G ±68%
CockroachDBkv50/nodes=3-8	4.05G ±44%
CockroachDBkv95/nodes=3-8	273M ±41%
[Geomean]	1.16G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.7k ± 4%
CockroachDBkv50/nodes=1-8	12.2k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.6k ± 4%
CockroachDBkv50/nodes=3-8	12.2k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.30k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 4%
CockroachDBkv50/nodes=1-8	733k ± 3%
CockroachDBkv95/nodes=1-8	88.5k ± 2%
CockroachDBkv0/nodes=3-8	1.30M ± 4%
CockroachDBkv50/nodes=3-8	735k ± 4%
CockroachDBkv95/nodes=3-8	88.0k ± 2%
[Geomean]	438k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	149M ±16%
CockroachDBkv95/nodes=1-8	44.8M ±52%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	148M ±22%
CockroachDBkv95/nodes=3-8	40.8M ±55%
[Geomean]	79.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.9G ±70%
CockroachDBkv95/nodes=1-8	1.42G ±41%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8G ±68%
CockroachDBkv95/nodes=3-8	1.50G ±70%
[Geomean]	4.42G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	109M ±54%
CockroachDBkv95/nodes=1-8	13.2M ±186%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±51%
CockroachDBkv95/nodes=3-8	6.63M ±217%
[Geomean]	31.6M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	214M ±10%
CockroachDBkv95/nodes=1-8	160M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	211M ±17%
CockroachDBkv95/nodes=3-8	151M ±31%
[Geomean]	182M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	721M ±151%
CockroachDBkv95/nodes=1-8	226M ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.23G ±184%
CockroachDBkv95/nodes=3-8	247M ±56%
[Geomean]	471M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2k ± 3%
CockroachDBkv95/nodes=1-8	28.0k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 5%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	731k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	733k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

Go Performance Dashboard