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

7060ef9d7754e132209b9337b2315bf75ae3fc6d

experiment-commit-time

2026-10-01T01:52:47Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T04:48:02.895859224Z

shortname

sweet_cockroachdb

upload

20261001.103

upload-file

results

upload-part

20261001.103/0

upload-time

2026-10-01T10:35:58Z

label

values

toolchain

upload:20261001.103:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.4µs ± 4%
CockroachDBkv50/nodes=1-8	40.9µs ± 2%
CockroachDBkv95/nodes=1-8	34.1µs ± 1%
CockroachDBkv0/nodes=3-8	46.5µs ± 5%
CockroachDBkv50/nodes=3-8	40.8µs ± 3%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	40.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 4%
CockroachDBkv50/nodes=1-8	5.30GB ± 2%
CockroachDBkv95/nodes=1-8	3.20GB ±18%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	5.23GB ± 3%
CockroachDBkv95/nodes=3-8	2.98GB ±22%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.61GB ± 6%
CockroachDBkv50/nodes=1-8	7.00GB ± 3%
CockroachDBkv95/nodes=1-8	4.85GB ± 5%
CockroachDBkv0/nodes=3-8	6.78GB ± 8%
CockroachDBkv50/nodes=3-8	6.98GB ± 5%
CockroachDBkv95/nodes=3-8	4.80GB ± 7%
[Geomean]	6.09GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.60GB ± 6%
CockroachDBkv50/nodes=1-8	9.15GB ± 3%
CockroachDBkv95/nodes=1-8	6.86GB ± 4%
CockroachDBkv0/nodes=3-8	8.73GB ± 7%
CockroachDBkv50/nodes=3-8	9.14GB ± 4%
CockroachDBkv95/nodes=3-8	6.82GB ± 5%
[Geomean]	8.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	225M ± 3%
CockroachDBkv50/nodes=1-8	249M ±12%
CockroachDBkv95/nodes=1-8	47.2M ±35%
CockroachDBkv0/nodes=3-8	228M ± 6%
CockroachDBkv50/nodes=3-8	251M ± 8%
CockroachDBkv95/nodes=3-8	42.3M ±63%
[Geomean]	136M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.28G ±29%
CockroachDBkv50/nodes=1-8	15.2G ±55%
CockroachDBkv95/nodes=1-8	1.61G ±66%
CockroachDBkv0/nodes=3-8	6.68G ±61%
CockroachDBkv50/nodes=3-8	14.0G ±46%
CockroachDBkv95/nodes=3-8	1.48G ±36%
[Geomean]	5.12G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	199M ± 5%
CockroachDBkv50/nodes=1-8	154M ±29%
CockroachDBkv95/nodes=1-8	4.52M ±75%
CockroachDBkv0/nodes=3-8	196M ± 7%
CockroachDBkv50/nodes=3-8	173M ±23%
CockroachDBkv95/nodes=3-8	4.19M ±58%
[Geomean]	51.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	345M ± 3%
CockroachDBkv50/nodes=1-8	396M ±15%
CockroachDBkv95/nodes=1-8	159M ±16%
CockroachDBkv0/nodes=3-8	342M ± 8%
CockroachDBkv50/nodes=3-8	376M ±12%
CockroachDBkv95/nodes=3-8	147M ±52%
[Geomean]	273M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.38G ±41%
CockroachDBkv50/nodes=1-8	4.69G ±20%
CockroachDBkv95/nodes=1-8	255M ±25%
CockroachDBkv0/nodes=3-8	1.71G ±51%
CockroachDBkv50/nodes=3-8	4.38G ±30%
CockroachDBkv95/nodes=3-8	238M ±58%
[Geomean]	1.20G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 4%
CockroachDBkv50/nodes=1-8	12.2k ± 2%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.5k ± 5%
CockroachDBkv50/nodes=3-8	12.3k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.29k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 4%
CockroachDBkv50/nodes=1-8	734k ± 2%
CockroachDBkv95/nodes=1-8	88.0k ± 1%
CockroachDBkv0/nodes=3-8	1.29M ± 5%
CockroachDBkv50/nodes=3-8	737k ± 3%
CockroachDBkv95/nodes=3-8	88.0k ± 1%
[Geomean]	437k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	143M ±18%
CockroachDBkv95/nodes=1-8	35.5M ±40%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	149M ±17%
CockroachDBkv95/nodes=3-8	31.7M ±75%
[Geomean]	70.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.6G ±45%
CockroachDBkv95/nodes=1-8	1.57G ±63%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.2G ±83%
CockroachDBkv95/nodes=3-8	1.47G ±42%
[Geomean]	4.84G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	74.2M ±41%
CockroachDBkv95/nodes=1-8	424k ±183%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±46%
CockroachDBkv95/nodes=3-8	376k ±86%
[Geomean]	5.92M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ± 7%
CockroachDBkv95/nodes=1-8	136M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	211M ±16%
CockroachDBkv95/nodes=3-8	131M ±52%
[Geomean]	165M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.56G ±123%
CockroachDBkv95/nodes=1-8	216M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	720M ±86%
CockroachDBkv95/nodes=3-8	207M ±46%
[Geomean]	474M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2k ± 2%
CockroachDBkv95/nodes=1-8	27.9k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 4%
CockroachDBkv95/nodes=3-8	27.9k ± 1%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	732k ± 2%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	735k ± 4%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.11M

Go Performance Dashboard