Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

a92a4e4714b3fb0ce56ac5b1162353b34d885785

experiment-commit-time

2026-10-23T17:48:15Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-23T18:35:24.604643882Z

shortname

sweet_cockroachdb

upload

20261024.2

upload-file

results

upload-part

20261024.2/0

upload-time

2026-10-24T00:13:44Z

label

values

toolchain

upload:20261024.2:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.8µs ± 4%
CockroachDBkv50/nodes=1-8	41.1µs ± 5%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	46.2µs ± 4%
CockroachDBkv50/nodes=3-8	41.3µs ± 5%
CockroachDBkv95/nodes=3-8	34.0µs ± 2%
[Geomean]	40.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 3%
CockroachDBkv50/nodes=1-8	5.21GB ± 2%
CockroachDBkv95/nodes=1-8	3.03GB ±19%
CockroachDBkv0/nodes=3-8	5.06GB ± 3%
CockroachDBkv50/nodes=3-8	5.22GB ± 4%
CockroachDBkv95/nodes=3-8	3.20GB ±19%
[Geomean]	4.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.63GB ±10%
CockroachDBkv50/nodes=1-8	6.89GB ± 2%
CockroachDBkv95/nodes=1-8	4.79GB ± 5%
CockroachDBkv0/nodes=3-8	6.61GB ± 5%
CockroachDBkv50/nodes=3-8	6.90GB ± 5%
CockroachDBkv95/nodes=3-8	4.83GB ± 7%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.59GB ± 8%
CockroachDBkv50/nodes=1-8	8.99GB ± 2%
CockroachDBkv95/nodes=1-8	6.72GB ± 3%
CockroachDBkv0/nodes=3-8	8.57GB ± 4%
CockroachDBkv50/nodes=3-8	8.99GB ± 2%
CockroachDBkv95/nodes=3-8	6.77GB ± 5%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	228M ± 5%
CockroachDBkv50/nodes=1-8	250M ± 6%
CockroachDBkv95/nodes=1-8	52.6M ±41%
CockroachDBkv0/nodes=3-8	225M ± 6%
CockroachDBkv50/nodes=3-8	256M ±12%
CockroachDBkv95/nodes=3-8	57.4M ±36%
[Geomean]	147M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.35G ±46%
CockroachDBkv50/nodes=1-8	14.5G ±44%
CockroachDBkv95/nodes=1-8	1.60G ±59%
CockroachDBkv0/nodes=3-8	5.96G ±89%
CockroachDBkv50/nodes=3-8	16.9G ±54%
CockroachDBkv95/nodes=3-8	1.40G ±44%
[Geomean]	5.10G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	199M ± 3%
CockroachDBkv50/nodes=1-8	176M ±10%
CockroachDBkv95/nodes=1-8	18.5M ±184%
CockroachDBkv0/nodes=3-8	199M ± 7%
CockroachDBkv50/nodes=3-8	155M ±32%
CockroachDBkv95/nodes=3-8	27.3M ±107%
[Geomean]	90.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	356M ± 6%
CockroachDBkv50/nodes=1-8	405M ± 9%
CockroachDBkv95/nodes=1-8	169M ±23%
CockroachDBkv0/nodes=3-8	356M ± 6%
CockroachDBkv50/nodes=3-8	405M ±13%
CockroachDBkv95/nodes=3-8	176M ±19%
[Geomean]	292M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.50G ±70%
CockroachDBkv50/nodes=1-8	3.60G ±64%
CockroachDBkv95/nodes=1-8	263M ±47%
CockroachDBkv0/nodes=3-8	1.52G ±42%
CockroachDBkv50/nodes=3-8	4.11G ±50%
CockroachDBkv95/nodes=3-8	281M ±43%
[Geomean]	1.16G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.4k ± 4%
CockroachDBkv50/nodes=1-8	12.2k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.6k ± 4%
CockroachDBkv50/nodes=3-8	12.1k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.28k

	write-ops
CockroachDBkv0/nodes=1-8	1.28M ± 4%
CockroachDBkv50/nodes=1-8	732k ± 4%
CockroachDBkv95/nodes=1-8	88.4k ± 2%
CockroachDBkv0/nodes=3-8	1.30M ± 4%
CockroachDBkv50/nodes=3-8	729k ± 4%
CockroachDBkv95/nodes=3-8	88.3k ± 2%
[Geomean]	437k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	148M ±15%
CockroachDBkv95/nodes=1-8	41.2M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	145M ±16%
CockroachDBkv95/nodes=3-8	45.3M ±42%
[Geomean]	79.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.0G ±43%
CockroachDBkv95/nodes=1-8	1.65G ±55%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.6G ±71%
CockroachDBkv95/nodes=3-8	1.38G ±46%
[Geomean]	4.95G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	111M ±49%
CockroachDBkv95/nodes=1-8	8.40M ±287%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	93.6M ±70%
CockroachDBkv95/nodes=3-8	13.5M ±164%
[Geomean]	33.0M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	213M ±10%
CockroachDBkv95/nodes=1-8	150M ±30%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	205M ±15%
CockroachDBkv95/nodes=3-8	155M ±19%
[Geomean]	179M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	749M ±151%
CockroachDBkv95/nodes=1-8	215M ±32%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	596M ±91%
CockroachDBkv95/nodes=3-8	232M ±30%
[Geomean]	386M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.1k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 2%
[Geomean]	18.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	730k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	726k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 2%
[Geomean]	1.11M

Go Performance Dashboard