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

5d84f6f08caf63b5f1300930368756bd34955f4a

experiment-commit-time

2026-10-02T17:35:11Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T17:44:41.920103193Z

shortname

sweet_cockroachdb

upload

20261002.123

upload-file

results

upload-part

20261002.123/0

upload-time

2026-10-02T23:35:17Z

label

values

toolchain

upload:20261002.123:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.1µs ± 5%
CockroachDBkv50/nodes=1-8	42.2µs ± 4%
CockroachDBkv95/nodes=1-8	34.2µs ± 1%
CockroachDBkv0/nodes=3-8	48.2µs ± 4%
CockroachDBkv50/nodes=3-8	42.5µs ± 3%
CockroachDBkv95/nodes=3-8	34.2µs ± 1%
[Geomean]	41.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 4%
CockroachDBkv50/nodes=1-8	5.21GB ± 3%
CockroachDBkv95/nodes=1-8	3.18GB ±21%
CockroachDBkv0/nodes=3-8	5.08GB ± 4%
CockroachDBkv50/nodes=3-8	5.21GB ± 3%
CockroachDBkv95/nodes=3-8	3.17GB ±20%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.72GB ± 9%
CockroachDBkv50/nodes=1-8	6.91GB ± 4%
CockroachDBkv95/nodes=1-8	4.80GB ± 6%
CockroachDBkv0/nodes=3-8	6.68GB ± 9%
CockroachDBkv50/nodes=3-8	6.89GB ± 7%
CockroachDBkv95/nodes=3-8	4.82GB ± 6%
[Geomean]	6.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.69GB ± 7%
CockroachDBkv50/nodes=1-8	9.00GB ± 4%
CockroachDBkv95/nodes=1-8	6.76GB ± 4%
CockroachDBkv0/nodes=3-8	8.66GB ± 7%
CockroachDBkv50/nodes=3-8	9.09GB ± 4%
CockroachDBkv95/nodes=3-8	6.77GB ± 5%
[Geomean]	8.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	236M ± 5%
CockroachDBkv50/nodes=1-8	261M ±10%
CockroachDBkv95/nodes=1-8	58.4M ±46%
CockroachDBkv0/nodes=3-8	238M ± 4%
CockroachDBkv50/nodes=3-8	260M ±13%
CockroachDBkv95/nodes=3-8	60.3M ±40%
[Geomean]	154M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.64G ±70%
CockroachDBkv50/nodes=1-8	15.5G ±64%
CockroachDBkv95/nodes=1-8	1.63G ±32%
CockroachDBkv0/nodes=3-8	7.60G ±77%
CockroachDBkv50/nodes=3-8	15.9G ±102%
CockroachDBkv95/nodes=3-8	1.59G ±52%
[Geomean]	5.64G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	203M ± 5%
CockroachDBkv50/nodes=1-8	170M ±31%
CockroachDBkv95/nodes=1-8	29.1M ±159%
CockroachDBkv0/nodes=3-8	205M ± 6%
CockroachDBkv50/nodes=3-8	168M ±38%
CockroachDBkv95/nodes=3-8	31.1M ±103%
[Geomean]	101M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	356M ± 6%
CockroachDBkv50/nodes=1-8	395M ±19%
CockroachDBkv95/nodes=1-8	172M ±27%
CockroachDBkv0/nodes=3-8	357M ± 3%
CockroachDBkv50/nodes=3-8	389M ±18%
CockroachDBkv95/nodes=3-8	174M ±28%
[Geomean]	289M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.69G ±43%
CockroachDBkv50/nodes=1-8	4.53G ±54%
CockroachDBkv95/nodes=1-8	293M ±38%
CockroachDBkv0/nodes=3-8	1.66G ±102%
CockroachDBkv50/nodes=3-8	4.59G ±24%
CockroachDBkv95/nodes=3-8	294M ±37%
[Geomean]	1.31G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.8k ± 5%
CockroachDBkv50/nodes=1-8	11.9k ± 4%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	20.7k ± 4%
CockroachDBkv50/nodes=3-8	11.8k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.10k

	write-ops
CockroachDBkv0/nodes=1-8	1.25M ± 5%
CockroachDBkv50/nodes=1-8	712k ± 4%
CockroachDBkv95/nodes=1-8	87.5k ± 1%
CockroachDBkv0/nodes=3-8	1.24M ± 4%
CockroachDBkv50/nodes=3-8	708k ± 3%
CockroachDBkv95/nodes=3-8	87.6k ± 1%
[Geomean]	426k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	154M ±13%
CockroachDBkv95/nodes=1-8	45.7M ±51%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	155M ±17%
CockroachDBkv95/nodes=3-8	47.1M ±45%
[Geomean]	84.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.1G ±67%
CockroachDBkv95/nodes=1-8	1.66G ±37%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.9G ±96%
CockroachDBkv95/nodes=3-8	1.60G ±51%
[Geomean]	4.94G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	106M ±45%
CockroachDBkv95/nodes=1-8	15.0M ±264%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	113M ±59%
CockroachDBkv95/nodes=3-8	16.6M ±152%
[Geomean]	41.6M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	215M ±10%
CockroachDBkv95/nodes=1-8	150M ±27%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	216M ±15%
CockroachDBkv95/nodes=3-8	153M ±32%
[Geomean]	181M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.35G ±138%
CockroachDBkv95/nodes=1-8	247M ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	926M ±190%
CockroachDBkv95/nodes=3-8	250M ±36%
[Geomean]	527M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.8k ± 4%
CockroachDBkv95/nodes=1-8	27.8k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.8k ± 3%
CockroachDBkv95/nodes=3-8	27.8k ± 1%
[Geomean]	18.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	709k ± 4%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	706k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.09M

Go Performance Dashboard