Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

16516099d7ef57ec0a3f5d176cf530f8e20db060

experiment-commit-time

2026-09-08T14:29:19Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-08T14:35:29.436693495Z

shortname

sweet_cockroachdb

upload

20260908.21

upload-file

results

upload-part

20260908.21/0

upload-time

2026-09-08T20:10:40Z

label

values

toolchain

upload:20260908.21:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.1µs ± 5%
CockroachDBkv50/nodes=1-8	39.8µs ± 5%
CockroachDBkv95/nodes=1-8	33.9µs ± 2%
CockroachDBkv0/nodes=3-8	45.0µs ± 5%
CockroachDBkv50/nodes=3-8	40.0µs ± 4%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 4%
CockroachDBkv50/nodes=1-8	5.25GB ± 4%
CockroachDBkv95/nodes=1-8	2.89GB ±21%
CockroachDBkv0/nodes=3-8	5.08GB ± 3%
CockroachDBkv50/nodes=3-8	5.19GB ± 3%
CockroachDBkv95/nodes=3-8	2.92GB ±22%
[Geomean]	4.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.69GB ± 7%
CockroachDBkv50/nodes=1-8	6.93GB ± 3%
CockroachDBkv95/nodes=1-8	4.66GB ± 8%
CockroachDBkv0/nodes=3-8	6.59GB ± 8%
CockroachDBkv50/nodes=3-8	6.81GB ± 6%
CockroachDBkv95/nodes=3-8	4.64GB ± 9%
[Geomean]	5.96GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.65GB ± 5%
CockroachDBkv50/nodes=1-8	9.03GB ± 2%
CockroachDBkv95/nodes=1-8	6.62GB ± 5%
CockroachDBkv0/nodes=3-8	8.54GB ± 7%
CockroachDBkv50/nodes=3-8	9.01GB ± 4%
CockroachDBkv95/nodes=3-8	6.60GB ± 7%
[Geomean]	8.00GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	218M ± 6%
CockroachDBkv50/nodes=1-8	246M ± 9%
CockroachDBkv95/nodes=1-8	39.1M ±54%
CockroachDBkv0/nodes=3-8	218M ± 6%
CockroachDBkv50/nodes=3-8	245M ± 7%
CockroachDBkv95/nodes=3-8	39.6M ±58%
[Geomean]	128M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.86G ±44%
CockroachDBkv50/nodes=1-8	14.8G ±82%
CockroachDBkv95/nodes=1-8	1.42G ±61%
CockroachDBkv0/nodes=3-8	5.15G ±62%
CockroachDBkv50/nodes=3-8	11.9G ±53%
CockroachDBkv95/nodes=3-8	1.23G ±15%
[Geomean]	4.44G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	194M ± 5%
CockroachDBkv50/nodes=1-8	160M ±42%
CockroachDBkv95/nodes=1-8	5.34M ±205%
CockroachDBkv0/nodes=3-8	196M ± 7%
CockroachDBkv50/nodes=3-8	172M ±34%
CockroachDBkv95/nodes=3-8	3.61M ±30%
[Geomean]	52.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	331M ± 4%
CockroachDBkv50/nodes=1-8	377M ±15%
CockroachDBkv95/nodes=1-8	144M ±28%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	382M ±16%
CockroachDBkv95/nodes=3-8	151M ±22%
[Geomean]	265M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.32G ±57%
CockroachDBkv50/nodes=1-8	3.84G ±47%
CockroachDBkv95/nodes=1-8	227M ±33%
CockroachDBkv0/nodes=3-8	1.41G ±55%
CockroachDBkv50/nodes=3-8	3.91G ±51%
CockroachDBkv95/nodes=3-8	232M ±37%
[Geomean]	1.07G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.2k ± 5%
CockroachDBkv50/nodes=1-8	12.6k ± 5%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.2k ± 4%
CockroachDBkv50/nodes=3-8	12.5k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.43k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 5%
CockroachDBkv50/nodes=1-8	754k ± 5%
CockroachDBkv95/nodes=1-8	88.5k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	752k ± 3%
CockroachDBkv95/nodes=3-8	88.6k ± 2%
[Geomean]	446k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	145M ±17%
CockroachDBkv95/nodes=1-8	29.2M ±64%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	144M ±14%
CockroachDBkv95/nodes=3-8	29.4M ±68%
[Geomean]	65.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.1G ±90%
CockroachDBkv95/nodes=1-8	1.49G ±62%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8G ±59%
CockroachDBkv95/nodes=3-8	1.24G ±14%
[Geomean]	4.27G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	99.4M ±52%
CockroachDBkv95/nodes=1-8	394k ±256%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	106M ±51%
CockroachDBkv95/nodes=3-8	306k ±31%
[Geomean]	5.96M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	206M ±14%
CockroachDBkv95/nodes=1-8	123M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	208M ±15%
CockroachDBkv95/nodes=3-8	127M ±34%
[Geomean]	161M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.50G ±203%
CockroachDBkv95/nodes=1-8	199M ±35%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	881M ±190%
CockroachDBkv95/nodes=3-8	197M ±32%
[Geomean]	478M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 5%
CockroachDBkv95/nodes=1-8	28.0k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	752k ± 5%
CockroachDBkv95/nodes=1-8	1.68M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	750k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

Go Performance Dashboard