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

b0d5c5c2019ec0b595fd8599b6fb14f4ce5f236c

experiment-commit-time

2026-10-19T23:42:33Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-20T13:09:02.272998207Z

shortname

sweet_cockroachdb

upload

20261020.89

upload-file

results

upload-part

20261020.89/0

upload-time

2026-10-20T18:58:18Z

label

values

toolchain

upload:20261020.89:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.0µs ± 5%
CockroachDBkv50/nodes=1-8	41.7µs ± 4%
CockroachDBkv95/nodes=1-8	34.1µs ± 1%
CockroachDBkv0/nodes=3-8	47.5µs ± 6%
CockroachDBkv50/nodes=3-8	41.8µs ± 3%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	40.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 3%
CockroachDBkv50/nodes=1-8	5.19GB ± 4%
CockroachDBkv95/nodes=1-8	3.31GB ±10%
CockroachDBkv0/nodes=3-8	5.09GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 4%
CockroachDBkv95/nodes=3-8	3.28GB ±20%
[Geomean]	4.44GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.76GB ±12%
CockroachDBkv50/nodes=1-8	6.89GB ± 4%
CockroachDBkv95/nodes=1-8	4.80GB ± 4%
CockroachDBkv0/nodes=3-8	6.74GB ± 7%
CockroachDBkv50/nodes=3-8	6.81GB ± 4%
CockroachDBkv95/nodes=3-8	4.79GB ± 5%
[Geomean]	6.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.71GB ±10%
CockroachDBkv50/nodes=1-8	8.96GB ± 3%
CockroachDBkv95/nodes=1-8	6.73GB ± 3%
CockroachDBkv0/nodes=3-8	8.71GB ± 6%
CockroachDBkv50/nodes=3-8	8.90GB ± 3%
CockroachDBkv95/nodes=3-8	6.75GB ± 3%
[Geomean]	8.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	229M ± 5%
CockroachDBkv50/nodes=1-8	262M ±11%
CockroachDBkv95/nodes=1-8	67.6M ±44%
CockroachDBkv0/nodes=3-8	231M ± 8%
CockroachDBkv50/nodes=3-8	262M ±12%
CockroachDBkv95/nodes=3-8	68.4M ±27%
[Geomean]	160M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.20G ±39%
CockroachDBkv50/nodes=1-8	13.8G ±49%
CockroachDBkv95/nodes=1-8	1.28G ±21%
CockroachDBkv0/nodes=3-8	5.08G ±31%
CockroachDBkv50/nodes=3-8	14.9G ±58%
CockroachDBkv95/nodes=3-8	1.44G ±44%
[Geomean]	4.64G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	203M ± 5%
CockroachDBkv50/nodes=1-8	183M ±31%
CockroachDBkv95/nodes=1-8	42.5M ±90%
CockroachDBkv0/nodes=3-8	206M ± 6%
CockroachDBkv50/nodes=3-8	185M ±14%
CockroachDBkv95/nodes=3-8	44.0M ±88%
[Geomean]	118M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	356M ± 6%
CockroachDBkv50/nodes=1-8	407M ±13%
CockroachDBkv95/nodes=1-8	189M ±16%
CockroachDBkv0/nodes=3-8	362M ± 7%
CockroachDBkv50/nodes=3-8	401M ±13%
CockroachDBkv95/nodes=3-8	186M ±10%
[Geomean]	301M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.46G ±54%
CockroachDBkv50/nodes=1-8	3.83G ±61%
CockroachDBkv95/nodes=1-8	308M ±37%
CockroachDBkv0/nodes=3-8	1.28G ±63%
CockroachDBkv50/nodes=3-8	3.94G ±50%
CockroachDBkv95/nodes=3-8	329M ±48%
[Geomean]	1.19G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.3k ± 4%
CockroachDBkv50/nodes=1-8	12.0k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.1k ± 6%
CockroachDBkv50/nodes=3-8	12.0k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.19k

	write-ops
CockroachDBkv0/nodes=1-8	1.28M ± 4%
CockroachDBkv50/nodes=1-8	720k ± 3%
CockroachDBkv95/nodes=1-8	88.0k ± 1%
CockroachDBkv0/nodes=3-8	1.27M ± 6%
CockroachDBkv50/nodes=3-8	718k ± 3%
CockroachDBkv95/nodes=3-8	87.9k ± 1%
[Geomean]	432k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	151M ±16%
CockroachDBkv95/nodes=1-8	52.6M ±46%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	153M ±14%
CockroachDBkv95/nodes=3-8	53.3M ±32%
[Geomean]	89.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.4G ±61%
CockroachDBkv95/nodes=1-8	1.29G ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.7G ±57%
CockroachDBkv95/nodes=3-8	1.65G ±62%
[Geomean]	4.45G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	110M ±54%
CockroachDBkv95/nodes=1-8	23.1M ±126%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	116M ±44%
CockroachDBkv95/nodes=3-8	24.4M ±106%
[Geomean]	51.9M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	216M ±14%
CockroachDBkv95/nodes=1-8	167M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	216M ± 9%
CockroachDBkv95/nodes=3-8	165M ± 9%
[Geomean]	189M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.07G ±176%
CockroachDBkv95/nodes=1-8	257M ±35%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	897M ±132%
CockroachDBkv95/nodes=3-8	272M ±29%
[Geomean]	509M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.0k ± 4%
CockroachDBkv95/nodes=1-8	27.9k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.9k ± 3%
CockroachDBkv95/nodes=3-8	27.9k ± 1%
[Geomean]	18.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	719k ± 4%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	716k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.10M

Go Performance Dashboard