Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

e2f9f2745d43da0b1b3d6f1953a7505bc95636b0

experiment-commit-time

2026-09-16T16:52:55Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-16T18:13:27.275544941Z

shortname

sweet_cockroachdb

upload

20260916.91

upload-file

results

upload-part

20260916.91/0

upload-time

2026-09-16T23:49:13Z

label

values

toolchain

upload:20260916.91:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.3µs ± 4%
CockroachDBkv50/nodes=1-8	40.2µs ± 3%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.4µs ± 4%
CockroachDBkv50/nodes=3-8	40.4µs ± 3%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.05GB ± 3%
CockroachDBkv50/nodes=1-8	5.25GB ± 2%
CockroachDBkv95/nodes=1-8	3.18GB ±24%
CockroachDBkv0/nodes=3-8	5.11GB ± 5%
CockroachDBkv50/nodes=3-8	5.24GB ± 3%
CockroachDBkv95/nodes=3-8	3.16GB ±23%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.70GB ± 8%
CockroachDBkv50/nodes=1-8	6.88GB ± 5%
CockroachDBkv95/nodes=1-8	4.82GB ± 8%
CockroachDBkv0/nodes=3-8	6.60GB ± 7%
CockroachDBkv50/nodes=3-8	6.91GB ± 6%
CockroachDBkv95/nodes=3-8	4.80GB ± 8%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.64GB ± 6%
CockroachDBkv50/nodes=1-8	9.01GB ± 2%
CockroachDBkv95/nodes=1-8	6.75GB ± 5%
CockroachDBkv0/nodes=3-8	8.56GB ± 7%
CockroachDBkv50/nodes=3-8	9.04GB ± 3%
CockroachDBkv95/nodes=3-8	6.74GB ± 6%
[Geomean]	8.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 6%
CockroachDBkv50/nodes=1-8	247M ± 9%
CockroachDBkv95/nodes=1-8	50.7M ±48%
CockroachDBkv0/nodes=3-8	220M ± 6%
CockroachDBkv50/nodes=3-8	247M ±10%
CockroachDBkv95/nodes=3-8	48.4M ±40%
[Geomean]	139M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.02G ±55%
CockroachDBkv50/nodes=1-8	14.3G ±72%
CockroachDBkv95/nodes=1-8	1.33G ±36%
CockroachDBkv0/nodes=3-8	5.97G ±62%
CockroachDBkv50/nodes=3-8	16.6G ±68%
CockroachDBkv95/nodes=3-8	1.39G ±45%
[Geomean]	4.86G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 5%
CockroachDBkv50/nodes=1-8	165M ±29%
CockroachDBkv95/nodes=1-8	13.4M ±167%
CockroachDBkv0/nodes=3-8	195M ± 6%
CockroachDBkv50/nodes=3-8	156M ±38%
CockroachDBkv95/nodes=3-8	9.26M ±285%
[Geomean]	70.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	344M ± 3%
CockroachDBkv50/nodes=1-8	385M ±13%
CockroachDBkv95/nodes=1-8	169M ±21%
CockroachDBkv0/nodes=3-8	341M ± 8%
CockroachDBkv50/nodes=3-8	384M ±17%
CockroachDBkv95/nodes=3-8	162M ±28%
[Geomean]	280M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.36G ±48%
CockroachDBkv50/nodes=1-8	3.36G ±44%
CockroachDBkv95/nodes=1-8	256M ±38%
CockroachDBkv0/nodes=3-8	1.37G ±44%
CockroachDBkv50/nodes=3-8	3.97G ±49%
CockroachDBkv95/nodes=3-8	240M ±20%
[Geomean]	1.07G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 4%
CockroachDBkv50/nodes=1-8	12.4k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.0k ± 4%
CockroachDBkv50/nodes=3-8	12.4k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.39k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	747k ± 3%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.32M ± 4%
CockroachDBkv50/nodes=3-8	744k ± 3%
CockroachDBkv95/nodes=3-8	88.6k ± 1%
[Geomean]	444k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±16%
CockroachDBkv95/nodes=1-8	39.0M ±54%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	143M ±17%
CockroachDBkv95/nodes=3-8	37.3M ±47%
[Geomean]	74.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.4G ±79%
CockroachDBkv95/nodes=1-8	1.36G ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.3G ±73%
CockroachDBkv95/nodes=3-8	1.41G ±48%
[Geomean]	4.46G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	104M ±53%
CockroachDBkv95/nodes=1-8	4.22M ±321%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	92.0M ±73%
CockroachDBkv95/nodes=3-8	1.51M ±458%
[Geomean]	15.7M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	210M ±16%
CockroachDBkv95/nodes=1-8	144M ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	204M ±18%
CockroachDBkv95/nodes=3-8	142M ±29%
[Geomean]	172M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	955M ±181%
CockroachDBkv95/nodes=1-8	218M ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.08G ±149%
CockroachDBkv95/nodes=3-8	213M ±34%
[Geomean]	467M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 3%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	745k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	742k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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