Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

5fa9de469645f7c45afe3bca767b929f5226bb1c

experiment-commit-time

2026-10-02T18:43:50Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T20:26:12.714645897Z

shortname

sweet_cockroachdb

upload

20261003.30

upload-file

results

upload-part

20261003.30/0

upload-time

2026-10-03T02:18:46Z

label

values

toolchain

upload:20261003.30:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	49.8µs ± 4%
CockroachDBkv50/nodes=1-8	43.3µs ± 2%
CockroachDBkv95/nodes=1-8	34.3µs ± 1%
CockroachDBkv0/nodes=3-8	49.8µs ± 5%
CockroachDBkv50/nodes=3-8	43.4µs ± 6%
CockroachDBkv95/nodes=3-8	34.3µs ± 1%
[Geomean]	42.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 3%
CockroachDBkv50/nodes=1-8	5.20GB ± 5%
CockroachDBkv95/nodes=1-8	3.60GB ± 8%
CockroachDBkv0/nodes=3-8	5.07GB ± 4%
CockroachDBkv50/nodes=3-8	5.21GB ± 4%
CockroachDBkv95/nodes=3-8	3.48GB ± 9%
[Geomean]	4.54GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.63GB ± 7%
CockroachDBkv50/nodes=1-8	6.90GB ± 7%
CockroachDBkv95/nodes=1-8	4.96GB ± 4%
CockroachDBkv0/nodes=3-8	6.71GB ±10%
CockroachDBkv50/nodes=3-8	6.93GB ± 4%
CockroachDBkv95/nodes=3-8	4.88GB ± 3%
[Geomean]	6.10GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.60GB ± 6%
CockroachDBkv50/nodes=1-8	9.00GB ± 4%
CockroachDBkv95/nodes=1-8	6.92GB ± 3%
CockroachDBkv0/nodes=3-8	8.68GB ± 8%
CockroachDBkv50/nodes=3-8	9.02GB ± 3%
CockroachDBkv95/nodes=3-8	6.80GB ± 6%
[Geomean]	8.11GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	247M ± 6%
CockroachDBkv50/nodes=1-8	267M ± 7%
CockroachDBkv95/nodes=1-8	81.4M ±25%
CockroachDBkv0/nodes=3-8	245M ± 4%
CockroachDBkv50/nodes=3-8	264M ± 9%
CockroachDBkv95/nodes=3-8	82.8M ±27%
[Geomean]	175M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	7.25G ±93%
CockroachDBkv50/nodes=1-8	16.5G ±82%
CockroachDBkv95/nodes=1-8	1.80G ±42%
CockroachDBkv0/nodes=3-8	7.50G ±79%
CockroachDBkv50/nodes=3-8	16.7G ±49%
CockroachDBkv95/nodes=3-8	1.83G ±75%
[Geomean]	6.06G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	212M ± 7%
CockroachDBkv50/nodes=1-8	174M ±40%
CockroachDBkv95/nodes=1-8	70.5M ±44%
CockroachDBkv0/nodes=3-8	212M ± 5%
CockroachDBkv50/nodes=3-8	171M ±34%
CockroachDBkv95/nodes=3-8	70.0M ±44%
[Geomean]	137M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	375M ± 3%
CockroachDBkv50/nodes=1-8	401M ±17%
CockroachDBkv95/nodes=1-8	192M ±12%
CockroachDBkv0/nodes=3-8	379M ± 7%
CockroachDBkv50/nodes=3-8	399M ±22%
CockroachDBkv95/nodes=3-8	192M ±22%
[Geomean]	307M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.85G ±45%
CockroachDBkv50/nodes=1-8	4.61G ±16%
CockroachDBkv95/nodes=1-8	336M ±30%
CockroachDBkv0/nodes=3-8	1.51G ±69%
CockroachDBkv50/nodes=3-8	4.74G ±32%
CockroachDBkv95/nodes=3-8	404M ±74%
[Geomean]	1.42G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.1k ± 5%
CockroachDBkv50/nodes=1-8	11.6k ± 2%
CockroachDBkv95/nodes=1-8	1.46k ± 3%
CockroachDBkv0/nodes=3-8	20.1k ± 4%
CockroachDBkv50/nodes=3-8	11.5k ± 6%
CockroachDBkv95/nodes=3-8	1.45k ± 1%
[Geomean]	6.97k

	write-ops
CockroachDBkv0/nodes=1-8	1.21M ± 5%
CockroachDBkv50/nodes=1-8	693k ± 2%
CockroachDBkv95/nodes=1-8	87.6k ± 3%
CockroachDBkv0/nodes=3-8	1.21M ± 4%
CockroachDBkv50/nodes=3-8	693k ± 6%
CockroachDBkv95/nodes=3-8	87.3k ± 1%
[Geomean]	418k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	165M ±15%
CockroachDBkv95/nodes=1-8	65.2M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	163M ±11%
CockroachDBkv95/nodes=3-8	66.2M ±29%
[Geomean]	104M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.2G ±85%
CockroachDBkv95/nodes=1-8	1.78G ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.6G ±55%
CockroachDBkv95/nodes=3-8	1.97G ±74%
[Geomean]	5.37G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	123M ±46%
CockroachDBkv95/nodes=1-8	48.2M ±54%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	111M ±56%
CockroachDBkv95/nodes=3-8	42.8M ±99%
[Geomean]	72.8M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	225M ±15%
CockroachDBkv95/nodes=1-8	168M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	222M ±13%
CockroachDBkv95/nodes=3-8	168M ±23%
[Geomean]	194M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.11G ±153%
CockroachDBkv95/nodes=1-8	283M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.55G ±169%
CockroachDBkv95/nodes=3-8	286M ±41%
[Geomean]	611M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.5k ± 3%
CockroachDBkv95/nodes=1-8	27.7k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.5k ± 6%
CockroachDBkv95/nodes=3-8	27.7k ± 1%
[Geomean]	17.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	692k ± 3%
CockroachDBkv95/nodes=1-8	1.66M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	691k ± 6%
CockroachDBkv95/nodes=3-8	1.66M ± 1%
[Geomean]	1.07M

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