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

060245832fdda78cb2f6113ed4c5fc6339808e47

experiment-commit-time

2026-07-15T16:13:54Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-20T04:35:00.634679151Z

shortname

sweet_cockroachdb

upload

20260720.20

upload-file

results

upload-part

20260720.20/0

upload-time

2026-07-20T10:08:32Z

label

values

toolchain

upload:20260720.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.2µs ± 3%
CockroachDBkv50/nodes=1-8	38.3µs ± 3%
CockroachDBkv95/nodes=1-8	33.5µs ± 2%
CockroachDBkv0/nodes=3-8	45.3µs ± 3%
CockroachDBkv50/nodes=3-8	38.2µs ± 4%
CockroachDBkv95/nodes=3-8	33.7µs ± 2%
[Geomean]	38.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.18GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	2.09GB ±35%
CockroachDBkv0/nodes=3-8	5.10GB ± 2%
CockroachDBkv50/nodes=3-8	4.62GB ± 4%
CockroachDBkv95/nodes=3-8	2.29GB ±27%
[Geomean]	3.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.37GB ± 6%
CockroachDBkv50/nodes=1-8	6.22GB ± 8%
CockroachDBkv95/nodes=1-8	2.91GB ±33%
CockroachDBkv0/nodes=3-8	7.33GB ± 8%
CockroachDBkv50/nodes=3-8	6.20GB ± 5%
CockroachDBkv95/nodes=3-8	3.28GB ±29%
[Geomean]	5.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.50GB ± 7%
CockroachDBkv50/nodes=1-8	8.22GB ± 2%
CockroachDBkv95/nodes=1-8	4.96GB ±18%
CockroachDBkv0/nodes=3-8	9.44GB ± 6%
CockroachDBkv50/nodes=3-8	8.22GB ± 4%
CockroachDBkv95/nodes=3-8	5.26GB ±13%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 4%
CockroachDBkv50/nodes=1-8	225M ±12%
CockroachDBkv95/nodes=1-8	12.0M ±89%
CockroachDBkv0/nodes=3-8	218M ± 5%
CockroachDBkv50/nodes=3-8	224M ± 9%
CockroachDBkv95/nodes=3-8	15.3M ±62%
[Geomean]	87.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.51G ±27%
CockroachDBkv50/nodes=1-8	11.9G ±90%
CockroachDBkv95/nodes=1-8	772M ±152%
CockroachDBkv0/nodes=3-8	5.46G ±13%
CockroachDBkv50/nodes=3-8	11.4G ±78%
CockroachDBkv95/nodes=3-8	1.15G ±192%
[Geomean]	3.92G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	188M ± 7%
CockroachDBkv50/nodes=1-8	163M ±31%
CockroachDBkv95/nodes=1-8	2.85M ± 5%
CockroachDBkv0/nodes=3-8	190M ± 6%
CockroachDBkv50/nodes=3-8	164M ±26%
CockroachDBkv95/nodes=3-8	2.87M ± 5%
[Geomean]	44.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	340M ± 6%
CockroachDBkv50/nodes=1-8	367M ±22%
CockroachDBkv95/nodes=1-8	56.6M ±70%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	377M ±11%
CockroachDBkv95/nodes=3-8	71.1M ±57%
[Geomean]	200M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.48G ±39%
CockroachDBkv50/nodes=1-8	3.33G ±45%
CockroachDBkv95/nodes=1-8	101M ±67%
CockroachDBkv0/nodes=3-8	1.32G ±47%
CockroachDBkv50/nodes=3-8	3.12G ±46%
CockroachDBkv95/nodes=3-8	123M ±54%
[Geomean]	794M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 3%
CockroachDBkv50/nodes=1-8	13.1k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.1k ± 4%
CockroachDBkv50/nodes=3-8	13.1k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.55k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 3%
CockroachDBkv50/nodes=1-8	784k ± 3%
CockroachDBkv95/nodes=1-8	89.5k ± 2%
CockroachDBkv0/nodes=3-8	1.32M ± 4%
CockroachDBkv50/nodes=3-8	786k ± 3%
CockroachDBkv95/nodes=3-8	89.1k ± 1%
[Geomean]	453k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	134M ±11%
CockroachDBkv95/nodes=1-8	6.56M ±121%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	131M ±16%
CockroachDBkv95/nodes=3-8	9.57M ±81%
[Geomean]	32.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.9G ±99%
CockroachDBkv95/nodes=1-8	753M ±158%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.5G ±59%
CockroachDBkv95/nodes=3-8	1.15G ±193%
[Geomean]	3.22G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	101M ±42%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	101M ±49%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.51M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	195M ±12%
CockroachDBkv95/nodes=1-8	35.6M ±112%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	198M ±11%
CockroachDBkv95/nodes=3-8	49.9M ±74%
[Geomean]	90.9M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	861M ±165%
CockroachDBkv95/nodes=1-8	71.0M ±89%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	870M ±147%
CockroachDBkv95/nodes=3-8	95.7M ±67%
[Geomean]	267M

	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	13.1k ± 4%
CockroachDBkv95/nodes=3-8	28.2k ± 2%
[Geomean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	783k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	785k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 2%
[Geomean]	1.15M

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