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

a4d587ad78fede291986c1becf687a2dcdeb42fd

experiment-commit-time

2026-07-14T16:39:56Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-14T16:46:46.223047569Z

shortname

sweet_cockroachdb

upload

20260714.50

upload-file

results

upload-part

20260714.50/0

upload-time

2026-07-14T22:21:35Z

label

values

toolchain

upload:20260714.50:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.3µs ± 3%
CockroachDBkv50/nodes=1-8	38.4µs ± 3%
CockroachDBkv95/nodes=1-8	33.5µs ± 2%
CockroachDBkv0/nodes=3-8	45.6µs ± 4%
CockroachDBkv50/nodes=3-8	38.6µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	38.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	2.10GB ±34%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 3%
CockroachDBkv95/nodes=3-8	2.33GB ±30%
[Geomean]	3.74GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.36GB ± 6%
CockroachDBkv50/nodes=1-8	6.23GB ± 5%
CockroachDBkv95/nodes=1-8	2.94GB ±30%
CockroachDBkv0/nodes=3-8	7.46GB ± 7%
CockroachDBkv50/nodes=3-8	6.20GB ± 6%
CockroachDBkv95/nodes=3-8	3.25GB ±35%
[Geomean]	5.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.48GB ± 4%
CockroachDBkv50/nodes=1-8	8.19GB ± 3%
CockroachDBkv95/nodes=1-8	5.00GB ±12%
CockroachDBkv0/nodes=3-8	9.54GB ± 5%
CockroachDBkv50/nodes=3-8	8.17GB ± 4%
CockroachDBkv95/nodes=3-8	5.14GB ±21%
[Geomean]	7.33GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 6%
CockroachDBkv50/nodes=1-8	225M ± 8%
CockroachDBkv95/nodes=1-8	11.9M ±83%
CockroachDBkv0/nodes=3-8	219M ± 6%
CockroachDBkv50/nodes=3-8	227M ±10%
CockroachDBkv95/nodes=3-8	14.9M ±64%
[Geomean]	87.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.59G ±63%
CockroachDBkv50/nodes=1-8	14.3G ±55%
CockroachDBkv95/nodes=1-8	827M ±176%
CockroachDBkv0/nodes=3-8	5.39G ± 5%
CockroachDBkv50/nodes=3-8	12.9G ±92%
CockroachDBkv95/nodes=3-8	1.09G ±89%
[Geomean]	4.25G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	187M ± 7%
CockroachDBkv50/nodes=1-8	154M ±21%
CockroachDBkv95/nodes=1-8	2.53M ± 5%
CockroachDBkv0/nodes=3-8	189M ± 7%
CockroachDBkv50/nodes=3-8	157M ±20%
CockroachDBkv95/nodes=3-8	2.54M ± 5%
[Geomean]	42.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	341M ± 6%
CockroachDBkv50/nodes=1-8	364M ±22%
CockroachDBkv95/nodes=1-8	56.5M ±78%
CockroachDBkv0/nodes=3-8	342M ± 8%
CockroachDBkv50/nodes=3-8	368M ±14%
CockroachDBkv95/nodes=3-8	69.4M ±56%
[Geomean]	199M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.43G ±78%
CockroachDBkv50/nodes=1-8	3.79G ±36%
CockroachDBkv95/nodes=1-8	108M ±86%
CockroachDBkv0/nodes=3-8	1.43G ±27%
CockroachDBkv50/nodes=3-8	3.89G ±45%
CockroachDBkv95/nodes=3-8	121M ±55%
[Geomean]	857M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 3%
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.9k ± 4%
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.52k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 3%
CockroachDBkv50/nodes=1-8	782k ± 3%
CockroachDBkv95/nodes=1-8	89.4k ± 2%
CockroachDBkv0/nodes=3-8	1.32M ± 4%
CockroachDBkv50/nodes=3-8	777k ± 3%
CockroachDBkv95/nodes=3-8	89.2k ± 1%
[Geomean]	451k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	132M ±16%
CockroachDBkv95/nodes=1-8	6.62M ±129%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	136M ±12%
CockroachDBkv95/nodes=3-8	9.41M ±87%
[Geomean]	32.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1G ±48%
CockroachDBkv95/nodes=1-8	832M ±190%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.5G ±78%
CockroachDBkv95/nodes=3-8	1.08G ±91%
[Geomean]	3.41G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	94.8M ±40%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	101M ±36%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.42M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	195M ±12%
CockroachDBkv95/nodes=1-8	36.0M ±110%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	200M ± 8%
CockroachDBkv95/nodes=3-8	47.6M ±76%
[Geomean]	90.4M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	842M ±131%
CockroachDBkv95/nodes=1-8	74.3M ±92%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	930M ±109%
CockroachDBkv95/nodes=3-8	94.6M ±68%
[Geomean]	272M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	780k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	776k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.15M

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