Performance Result Comparison

label

common value

baseline-commit

7b2881024c95a11ddb86663a616340aa3a88b67f

benchmarks-commit

41f93bcc32f646a580e1d383839a2a437bb217ef

branch

master

builder

gotip-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

39c70ade24ccf6576aee8f2065a3cf6481c05b82

experiment-commit-time

2026-11-11T20:12:28Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-12T14:03:21.986745627Z

shortname

sweet_cockroachdb

upload

20261112.221

upload-file

results

upload-part

20261112.221/0

upload-time

2026-11-12T20:51:31Z

label

values

toolchain

upload:20261112.221:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.3µs ±11%
CockroachDBkv50/nodes=1-8	71.3µs ±10%
CockroachDBkv95/nodes=1-8	52.3µs ± 7%
CockroachDBkv0/nodes=3-8	80.3µs ± 8%
CockroachDBkv50/nodes=3-8	70.6µs ±10%
CockroachDBkv95/nodes=3-8	52.0µs ± 5%
[Geomean]	66.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 4%
CockroachDBkv50/nodes=1-8	4.82GB ± 3%
CockroachDBkv95/nodes=1-8	3.61GB ± 6%
CockroachDBkv0/nodes=3-8	4.75GB ± 3%
CockroachDBkv50/nodes=3-8	4.83GB ± 4%
CockroachDBkv95/nodes=3-8	3.66GB ± 8%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.23GB ± 6%
CockroachDBkv50/nodes=1-8	6.21GB ± 5%
CockroachDBkv95/nodes=1-8	4.66GB ±10%
CockroachDBkv0/nodes=3-8	6.17GB ± 5%
CockroachDBkv50/nodes=3-8	6.25GB ± 5%
CockroachDBkv95/nodes=3-8	4.82GB ±11%
[Geomean]	5.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.11GB ± 5%
CockroachDBkv50/nodes=1-8	8.34GB ± 3%
CockroachDBkv95/nodes=1-8	6.55GB ± 6%
CockroachDBkv0/nodes=3-8	8.04GB ± 3%
CockroachDBkv50/nodes=3-8	8.31GB ± 3%
CockroachDBkv95/nodes=3-8	6.70GB ± 8%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	410M ±13%
CockroachDBkv50/nodes=1-8	478M ±15%
CockroachDBkv95/nodes=1-8	315M ±14%
CockroachDBkv0/nodes=3-8	406M ± 7%
CockroachDBkv50/nodes=3-8	463M ±14%
CockroachDBkv95/nodes=3-8	320M ±13%
[Geomean]	393M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.7G ±47%
CockroachDBkv50/nodes=1-8	19.2G ±53%
CockroachDBkv95/nodes=1-8	13.1G ±76%
CockroachDBkv0/nodes=3-8	10.0G ±93%
CockroachDBkv50/nodes=3-8	18.7G ±67%
CockroachDBkv95/nodes=3-8	16.3G ±47%
[Geomean]	14.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	317M ±16%
CockroachDBkv50/nodes=1-8	285M ±24%
CockroachDBkv95/nodes=1-8	264M ±21%
CockroachDBkv0/nodes=3-8	314M ±28%
CockroachDBkv50/nodes=3-8	278M ±31%
CockroachDBkv95/nodes=3-8	259M ±10%
[Geomean]	285M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	717M ±17%
CockroachDBkv50/nodes=1-8	877M ±30%
CockroachDBkv95/nodes=1-8	473M ±28%
CockroachDBkv0/nodes=3-8	703M ±15%
CockroachDBkv50/nodes=3-8	841M ±20%
CockroachDBkv95/nodes=3-8	501M ±41%
[Geomean]	667M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.10G ±47%
CockroachDBkv50/nodes=1-8	6.49G ±36%
CockroachDBkv95/nodes=1-8	1.68G ±140%
CockroachDBkv0/nodes=3-8	4.64G ±85%
CockroachDBkv50/nodes=3-8	6.29G ±45%
CockroachDBkv95/nodes=3-8	2.61G ±78%
[Geomean]	4.02G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ±10%
CockroachDBkv50/nodes=1-8	7.04k ± 9%
CockroachDBkv95/nodes=1-8	956 ± 5%
CockroachDBkv0/nodes=3-8	12.5k ± 8%
CockroachDBkv50/nodes=3-8	7.10k ± 9%
CockroachDBkv95/nodes=3-8	963 ± 5%
[Geomean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	740k ±10%
CockroachDBkv50/nodes=1-8	422k ± 9%
CockroachDBkv95/nodes=1-8	57.4k ± 5%
CockroachDBkv0/nodes=3-8	748k ± 8%
CockroachDBkv50/nodes=3-8	426k ± 9%
CockroachDBkv95/nodes=3-8	57.8k ± 5%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	245M ±22%
CockroachDBkv95/nodes=1-8	263M ± 7%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	255M ±13%
CockroachDBkv95/nodes=3-8	261M ± 6%
[Geomean]	256M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.9G ±43%
CockroachDBkv95/nodes=1-8	16.2G ±93%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.7G ±51%
CockroachDBkv95/nodes=3-8	17.9G ±69%
[Geomean]	16.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	176M ±62%
CockroachDBkv95/nodes=1-8	241M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	183M ±54%
CockroachDBkv95/nodes=3-8	236M ±15%
[Geomean]	207M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	359M ± 7%
CockroachDBkv95/nodes=1-8	361M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	367M ±18%
CockroachDBkv95/nodes=3-8	356M ± 8%
[Geomean]	361M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.85G ±98%
CockroachDBkv95/nodes=1-8	688M ±85%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.97G ±117%
CockroachDBkv95/nodes=3-8	1.12G ±153%
[Geomean]	1.60G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.02k ±10%
CockroachDBkv95/nodes=1-8	18.2k ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.08k ±10%
CockroachDBkv95/nodes=3-8	18.3k ± 5%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	421k ±10%
CockroachDBkv95/nodes=1-8	1.09M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	425k ±10%
CockroachDBkv95/nodes=3-8	1.10M ± 5%
[Geomean]	680k

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