Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

e73621e34a7938c3cdf73903aeedcc43fad812e1

experiment-commit-time

2026-04-15T17:55:06Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-16T13:40:05.345386748Z

shortname

sweet_cockroachdb

upload

20260416.41

upload-file

results

upload-part

20260416.41/0

upload-time

2026-04-16T19:14:31Z

label

values

toolchain

upload:20260416.41:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.0µs ± 4%
CockroachDBkv50/nodes=1-8	37.7µs ± 3%
CockroachDBkv95/nodes=1-8	33.5µs ± 2%
CockroachDBkv0/nodes=3-8	45.1µs ± 4%
CockroachDBkv50/nodes=3-8	37.7µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 2%
[Geomean]	38.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 4%
CockroachDBkv50/nodes=1-8	4.63GB ± 4%
CockroachDBkv95/nodes=1-8	1.94GB ±43%
CockroachDBkv0/nodes=3-8	5.17GB ± 2%
CockroachDBkv50/nodes=3-8	4.64GB ± 3%
CockroachDBkv95/nodes=3-8	2.13GB ±31%
[Geomean]	3.65GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.29GB ± 6%
CockroachDBkv50/nodes=1-8	6.27GB ± 4%
CockroachDBkv95/nodes=1-8	2.75GB ±38%
CockroachDBkv0/nodes=3-8	7.35GB ± 6%
CockroachDBkv50/nodes=3-8	6.27GB ± 5%
CockroachDBkv95/nodes=3-8	2.99GB ±30%
[Geomean]	5.09GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.41GB ± 5%
CockroachDBkv50/nodes=1-8	8.25GB ± 2%
CockroachDBkv95/nodes=1-8	4.81GB ±16%
CockroachDBkv0/nodes=3-8	9.47GB ± 6%
CockroachDBkv50/nodes=3-8	8.25GB ± 4%
CockroachDBkv95/nodes=3-8	4.96GB ±19%
[Geomean]	7.24GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	217M ± 5%
CockroachDBkv50/nodes=1-8	214M ±11%
CockroachDBkv95/nodes=1-8	9.56M ±120%
CockroachDBkv0/nodes=3-8	217M ± 6%
CockroachDBkv50/nodes=3-8	215M ±10%
CockroachDBkv95/nodes=3-8	11.9M ±84%
[Geomean]	79.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.69G ±23%
CockroachDBkv50/nodes=1-8	13.3G ±86%
CockroachDBkv95/nodes=1-8	581M ±246%
CockroachDBkv0/nodes=3-8	5.75G ±21%
CockroachDBkv50/nodes=3-8	12.1G ±60%
CockroachDBkv95/nodes=3-8	779M ±115%
[Geomean]	3.65G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	188M ± 7%
CockroachDBkv50/nodes=1-8	157M ±23%
CockroachDBkv95/nodes=1-8	2.63M ±10%
CockroachDBkv0/nodes=3-8	186M ± 8%
CockroachDBkv50/nodes=3-8	150M ±30%
CockroachDBkv95/nodes=3-8	2.66M ± 6%
[Geomean]	42.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	339M ± 6%
CockroachDBkv50/nodes=1-8	363M ±12%
CockroachDBkv95/nodes=1-8	47.0M ±105%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	366M ±13%
CockroachDBkv95/nodes=3-8	55.1M ±68%
[Geomean]	184M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.36G ±53%
CockroachDBkv50/nodes=1-8	2.90G ±66%
CockroachDBkv95/nodes=1-8	85.9M ±95%
CockroachDBkv0/nodes=3-8	1.56G ±98%
CockroachDBkv50/nodes=3-8	3.04G ±59%
CockroachDBkv95/nodes=3-8	103M ±55%
[Geomean]	741M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.2k ± 4%
CockroachDBkv50/nodes=1-8	13.3k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.2k ± 4%
CockroachDBkv50/nodes=3-8	13.3k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.60k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 4%
CockroachDBkv50/nodes=1-8	797k ± 3%
CockroachDBkv95/nodes=1-8	89.6k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	796k ± 3%
CockroachDBkv95/nodes=3-8	89.5k ± 1%
[Geomean]	456k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	128M ±16%
CockroachDBkv95/nodes=1-8	4.96M ±191%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	128M ±13%
CockroachDBkv95/nodes=3-8	7.08M ±134%
[Geomean]	27.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5G ±59%
CockroachDBkv95/nodes=1-8	571M ±252%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.9G ±63%
CockroachDBkv95/nodes=3-8	770M ±118%
[Geomean]	2.84G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	100M ±35%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	93.6M ±57%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.38M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	195M ±10%
CockroachDBkv95/nodes=1-8	27.9M ±171%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	191M ±17%
CockroachDBkv95/nodes=3-8	36.0M ±98%
[Geomean]	78.2M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	456M ±121%
CockroachDBkv95/nodes=1-8	60.1M ±123%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.03G ±147%
CockroachDBkv95/nodes=3-8	76.2M ±87%
[Geomean]	215M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.3k ± 3%
CockroachDBkv95/nodes=1-8	28.4k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.2k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 2%
[Geomean]	19.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	796k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	795k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 2%
[Geomean]	1.16M

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