Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

c31d826b069c318443db06e0107525293cb5bbcb

experiment-commit-time

2026-07-21T23:21:31Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-22T08:46:41.452018966Z

shortname

sweet_cockroachdb

upload

20260722.43

upload-file

results

upload-part

20260722.43/0

upload-time

2026-07-22T14:23:24Z

label

values

toolchain

upload:20260722.43:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.8µs ± 4%
CockroachDBkv50/nodes=1-8	40.4µs ± 5%
CockroachDBkv95/nodes=1-8	33.7µs ± 2%
CockroachDBkv0/nodes=3-8	47.1µs ± 4%
CockroachDBkv50/nodes=3-8	40.1µs ± 3%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 3%
CockroachDBkv50/nodes=1-8	4.61GB ± 3%
CockroachDBkv95/nodes=1-8	2.19GB ±37%
CockroachDBkv0/nodes=3-8	5.09GB ± 3%
CockroachDBkv50/nodes=3-8	4.61GB ± 3%
CockroachDBkv95/nodes=3-8	2.21GB ±33%
[Geomean]	3.72GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.29GB ± 7%
CockroachDBkv50/nodes=1-8	6.14GB ± 3%
CockroachDBkv95/nodes=1-8	3.21GB ±32%
CockroachDBkv0/nodes=3-8	7.23GB ± 9%
CockroachDBkv50/nodes=3-8	6.22GB ± 2%
CockroachDBkv95/nodes=3-8	3.45GB ±37%
[Geomean]	5.31GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.36GB ± 4%
CockroachDBkv50/nodes=1-8	8.15GB ± 3%
CockroachDBkv95/nodes=1-8	5.20GB ±16%
CockroachDBkv0/nodes=3-8	9.30GB ± 6%
CockroachDBkv50/nodes=3-8	8.21GB ± 3%
CockroachDBkv95/nodes=3-8	5.49GB ±17%
[Geomean]	7.42GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	229M ± 5%
CockroachDBkv50/nodes=1-8	249M ±10%
CockroachDBkv95/nodes=1-8	17.6M ±94%
CockroachDBkv0/nodes=3-8	230M ± 5%
CockroachDBkv50/nodes=3-8	244M ± 9%
CockroachDBkv95/nodes=3-8	18.8M ±62%
[Geomean]	101M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.00G ±43%
CockroachDBkv50/nodes=1-8	13.0G ±57%
CockroachDBkv95/nodes=1-8	989M ±86%
CockroachDBkv0/nodes=3-8	5.79G ±35%
CockroachDBkv50/nodes=3-8	15.0G ±72%
CockroachDBkv95/nodes=3-8	1.23G ±130%
[Geomean]	4.49G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	197M ± 6%
CockroachDBkv50/nodes=1-8	168M ±20%
CockroachDBkv95/nodes=1-8	2.73M ±14%
CockroachDBkv0/nodes=3-8	200M ± 8%
CockroachDBkv50/nodes=3-8	165M ±24%
CockroachDBkv95/nodes=3-8	2.78M ±19%
[Geomean]	45.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	356M ± 4%
CockroachDBkv50/nodes=1-8	393M ±19%
CockroachDBkv95/nodes=1-8	80.1M ±78%
CockroachDBkv0/nodes=3-8	358M ± 6%
CockroachDBkv50/nodes=3-8	379M ±16%
CockroachDBkv95/nodes=3-8	83.1M ±52%
[Geomean]	224M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.50G ±52%
CockroachDBkv50/nodes=1-8	4.21G ±36%
CockroachDBkv95/nodes=1-8	137M ±83%
CockroachDBkv0/nodes=3-8	1.34G ±55%
CockroachDBkv50/nodes=3-8	4.37G ±23%
CockroachDBkv95/nodes=3-8	146M ±57%
[Geomean]	951M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.4k ± 4%
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	21.2k ± 4%
CockroachDBkv50/nodes=3-8	12.5k ± 2%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.32k

	write-ops
CockroachDBkv0/nodes=1-8	1.28M ± 4%
CockroachDBkv50/nodes=1-8	745k ± 4%
CockroachDBkv95/nodes=1-8	89.1k ± 2%
CockroachDBkv0/nodes=3-8	1.27M ± 4%
CockroachDBkv50/nodes=3-8	748k ± 2%
CockroachDBkv95/nodes=3-8	88.8k ± 2%
[Geomean]	439k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ±17%
CockroachDBkv95/nodes=1-8	11.4M ±125%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	144M ±12%
CockroachDBkv95/nodes=3-8	12.6M ±79%
[Geomean]	41.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0G ±56%
CockroachDBkv95/nodes=1-8	1.00G ±88%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0G ±48%
CockroachDBkv95/nodes=3-8	1.22G ±131%
[Geomean]	3.79G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	103M ±49%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±42%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.58M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	208M ±17%
CockroachDBkv95/nodes=1-8	58.8M ±107%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ± 7%
CockroachDBkv95/nodes=3-8	62.8M ±68%
[Geomean]	112M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	771M ±161%
CockroachDBkv95/nodes=1-8	109M ±85%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.17G ±165%
CockroachDBkv95/nodes=3-8	122M ±69%
[Geomean]	331M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 5%
CockroachDBkv95/nodes=1-8	28.2k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 2%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	743k ± 5%
CockroachDBkv95/nodes=1-8	1.69M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	746k ± 2%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.12M

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