Performance Result Comparison

label

common value

baseline-commit

7b2881024c95a11ddb86663a616340aa3a88b67f

benchmarks-commit

41f93bcc32f646a580e1d383839a2a437bb217ef

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

accbd19e283795483f4bcc81096d560a3eff5f4e

experiment-commit-time

2026-11-11T06:40:30Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-11T07:46:58.769759821Z

shortname

sweet_cockroachdb

upload

20261111.193

upload-file

results

upload-part

20261111.193/0

upload-time

2026-11-11T13:15:00Z

label

values

toolchain

upload:20261111.193:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	43.4µs ± 5%
CockroachDBkv50/nodes=1-8	38.5µs ± 5%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	43.4µs ± 5%
CockroachDBkv50/nodes=3-8	38.7µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	38.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.03GB ± 4%
CockroachDBkv50/nodes=1-8	5.19GB ± 2%
CockroachDBkv95/nodes=1-8	2.96GB ±22%
CockroachDBkv0/nodes=3-8	5.05GB ± 4%
CockroachDBkv50/nodes=3-8	5.20GB ± 2%
CockroachDBkv95/nodes=3-8	3.00GB ±25%
[Geomean]	4.27GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.62GB ±11%
CockroachDBkv50/nodes=1-8	6.95GB ± 3%
CockroachDBkv95/nodes=1-8	4.47GB ± 8%
CockroachDBkv0/nodes=3-8	6.53GB ± 7%
CockroachDBkv50/nodes=3-8	6.83GB ± 9%
CockroachDBkv95/nodes=3-8	4.53GB ± 8%
[Geomean]	5.89GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.50GB ± 6%
CockroachDBkv50/nodes=1-8	9.05GB ± 2%
CockroachDBkv95/nodes=1-8	6.42GB ± 6%
CockroachDBkv0/nodes=3-8	8.47GB ± 6%
CockroachDBkv50/nodes=3-8	9.00GB ± 2%
CockroachDBkv95/nodes=3-8	6.46GB ± 6%
[Geomean]	7.90GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	208M ± 8%
CockroachDBkv50/nodes=1-8	230M ±12%
CockroachDBkv95/nodes=1-8	28.8M ±48%
CockroachDBkv0/nodes=3-8	207M ± 6%
CockroachDBkv50/nodes=3-8	230M ±14%
CockroachDBkv95/nodes=3-8	30.3M ±68%
[Geomean]	112M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.86G ±60%
CockroachDBkv50/nodes=1-8	13.2G ±63%
CockroachDBkv95/nodes=1-8	1.43G ±59%
CockroachDBkv0/nodes=3-8	4.99G ±45%
CockroachDBkv50/nodes=3-8	11.0G ±66%
CockroachDBkv95/nodes=3-8	1.38G ±77%
[Geomean]	4.37G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	186M ±10%
CockroachDBkv50/nodes=1-8	160M ±19%
CockroachDBkv95/nodes=1-8	2.63M ±18%
CockroachDBkv0/nodes=3-8	184M ±10%
CockroachDBkv50/nodes=3-8	170M ±26%
CockroachDBkv95/nodes=3-8	2.64M ±10%
[Geomean]	43.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	316M ± 6%
CockroachDBkv50/nodes=1-8	381M ± 8%
CockroachDBkv95/nodes=1-8	124M ±29%
CockroachDBkv0/nodes=3-8	323M ± 4%
CockroachDBkv50/nodes=3-8	363M ±12%
CockroachDBkv95/nodes=3-8	128M ±28%
[Geomean]	246M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.23G ±63%
CockroachDBkv50/nodes=1-8	3.54G ±52%
CockroachDBkv95/nodes=1-8	193M ±13%
CockroachDBkv0/nodes=3-8	1.34G ±61%
CockroachDBkv50/nodes=3-8	3.17G ±75%
CockroachDBkv95/nodes=3-8	200M ±20%
[Geomean]	946M

	write-ops/sec
CockroachDBkv0/nodes=1-8	23.1k ± 5%
CockroachDBkv50/nodes=1-8	13.0k ± 5%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	23.0k ± 5%
CockroachDBkv50/nodes=3-8	13.0k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.62k

	write-ops
CockroachDBkv0/nodes=1-8	1.38M ± 5%
CockroachDBkv50/nodes=1-8	781k ± 5%
CockroachDBkv95/nodes=1-8	88.9k ± 2%
CockroachDBkv0/nodes=3-8	1.38M ± 5%
CockroachDBkv50/nodes=3-8	778k ± 4%
CockroachDBkv95/nodes=3-8	88.7k ± 2%
[Geomean]	457k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	130M ±13%
CockroachDBkv95/nodes=1-8	21.4M ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	136M ±18%
CockroachDBkv95/nodes=3-8	22.7M ±80%
[Geomean]	54.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.6G ±38%
CockroachDBkv95/nodes=1-8	1.44G ±59%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4G ±116%
CockroachDBkv95/nodes=3-8	1.38G ±74%
[Geomean]	4.11G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	86.9M ±45%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	110M ±47%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.42M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ± 7%
CockroachDBkv95/nodes=1-8	104M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ±11%
CockroachDBkv95/nodes=3-8	106M ±34%
[Geomean]	146M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	766M ±136%
CockroachDBkv95/nodes=1-8	171M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	523M ±182%
CockroachDBkv95/nodes=3-8	177M ±14%
[Geomean]	332M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 5%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	779k ± 5%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	776k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.15M

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