Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

ff5898f7aafa4b25dc9225e20600f9cc59c4289e

experiment-commit-time

2026-09-30T15:24:41Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T15:32:57.318439322Z

shortname

sweet_cockroachdb

upload

20260930.84

upload-file

results

upload-part

20260930.84/0

upload-time

2026-09-30T21:15:49Z

label

values

toolchain

upload:20260930.84:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.2µs ± 3%
CockroachDBkv50/nodes=1-8	40.7µs ± 3%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	46.4µs ± 3%
CockroachDBkv50/nodes=3-8	40.9µs ± 2%
CockroachDBkv95/nodes=3-8	34.1µs ± 1%
[Geomean]	40.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.04GB ± 3%
CockroachDBkv50/nodes=1-8	5.17GB ± 4%
CockroachDBkv95/nodes=1-8	3.18GB ±26%
CockroachDBkv0/nodes=3-8	5.04GB ± 3%
CockroachDBkv50/nodes=3-8	5.17GB ± 3%
CockroachDBkv95/nodes=3-8	3.01GB ±22%
[Geomean]	4.32GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.67GB ± 7%
CockroachDBkv50/nodes=1-8	6.88GB ± 5%
CockroachDBkv95/nodes=1-8	4.73GB ± 8%
CockroachDBkv0/nodes=3-8	6.69GB ± 8%
CockroachDBkv50/nodes=3-8	6.87GB ± 4%
CockroachDBkv95/nodes=3-8	4.68GB ± 9%
[Geomean]	6.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.62GB ± 6%
CockroachDBkv50/nodes=1-8	9.03GB ± 3%
CockroachDBkv95/nodes=1-8	6.68GB ± 5%
CockroachDBkv0/nodes=3-8	8.65GB ± 7%
CockroachDBkv50/nodes=3-8	8.98GB ± 2%
CockroachDBkv95/nodes=3-8	6.66GB ± 7%
[Geomean]	8.03GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	224M ± 3%
CockroachDBkv50/nodes=1-8	248M ±10%
CockroachDBkv95/nodes=1-8	50.4M ±45%
CockroachDBkv0/nodes=3-8	225M ± 5%
CockroachDBkv50/nodes=3-8	253M ± 9%
CockroachDBkv95/nodes=3-8	46.4M ±53%
[Geomean]	140M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.55G ± 8%
CockroachDBkv50/nodes=1-8	15.3G ±68%
CockroachDBkv95/nodes=1-8	1.69G ±35%
CockroachDBkv0/nodes=3-8	5.62G ±19%
CockroachDBkv50/nodes=3-8	13.8G ±79%
CockroachDBkv95/nodes=3-8	1.61G ±29%
[Geomean]	5.12G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ± 7%
CockroachDBkv50/nodes=1-8	157M ±41%
CockroachDBkv95/nodes=1-8	11.5M ±228%
CockroachDBkv0/nodes=3-8	197M ± 6%
CockroachDBkv50/nodes=3-8	163M ±36%
CockroachDBkv95/nodes=3-8	11.1M ±240%
[Geomean]	70.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	345M ± 3%
CockroachDBkv50/nodes=1-8	372M ±17%
CockroachDBkv95/nodes=1-8	162M ±27%
CockroachDBkv0/nodes=3-8	340M ± 6%
CockroachDBkv50/nodes=3-8	381M ±21%
CockroachDBkv95/nodes=3-8	159M ±31%
[Geomean]	274M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.29G ±61%
CockroachDBkv50/nodes=1-8	4.38G ±30%
CockroachDBkv95/nodes=1-8	258M ±43%
CockroachDBkv0/nodes=3-8	1.45G ±67%
CockroachDBkv50/nodes=3-8	4.56G ±35%
CockroachDBkv95/nodes=3-8	244M ±31%
[Geomean]	1.15G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 3%
CockroachDBkv50/nodes=1-8	12.3k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.6k ± 4%
CockroachDBkv50/nodes=3-8	12.3k ± 2%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.30k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 3%
CockroachDBkv50/nodes=1-8	738k ± 3%
CockroachDBkv95/nodes=1-8	88.0k ± 1%
CockroachDBkv0/nodes=3-8	1.29M ± 4%
CockroachDBkv50/nodes=3-8	735k ± 2%
CockroachDBkv95/nodes=3-8	88.0k ± 1%
[Geomean]	438k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±14%
CockroachDBkv95/nodes=1-8	38.0M ±49%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±13%
CockroachDBkv95/nodes=3-8	34.9M ±60%
[Geomean]	72.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.3G ±69%
CockroachDBkv95/nodes=1-8	1.70G ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.2G ±74%
CockroachDBkv95/nodes=3-8	1.62G ±41%
[Geomean]	4.94G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	95.3M ±67%
CockroachDBkv95/nodes=1-8	2.14M ±317%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	92.1M ±55%
CockroachDBkv95/nodes=3-8	1.82M ±504%
[Geomean]	13.6M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	205M ±15%
CockroachDBkv95/nodes=1-8	139M ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ± 6%
CockroachDBkv95/nodes=3-8	136M ±35%
[Geomean]	168M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.33G ±122%
CockroachDBkv95/nodes=1-8	221M ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	824M ±87%
CockroachDBkv95/nodes=3-8	215M ±56%
[Geomean]	478M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 3%
CockroachDBkv95/nodes=1-8	27.9k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 3%
CockroachDBkv95/nodes=3-8	27.9k ± 1%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	737k ± 3%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	734k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.11M

Go Performance Dashboard