Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

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

722b68ceca5fdb873efb61426ff4d237c4e30c2c

experiment-commit-time

2026-04-29T21:07:28Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T01:49:43.26093556Z

shortname

sweet_cockroachdb

upload

20260430.43

upload-file

results

upload-part

20260430.43/0

upload-time

2026-04-30T07:26:18Z

label

values

toolchain

upload:20260430.43:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.0µs ± 5%
CockroachDBkv50/nodes=1-8	39.6µs ± 4%
CockroachDBkv95/nodes=1-8	33.6µs ± 2%
CockroachDBkv0/nodes=3-8	47.0µs ± 5%
CockroachDBkv50/nodes=3-8	39.7µs ± 6%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	39.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	2.14GB ±34%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	4.63GB ± 5%
CockroachDBkv95/nodes=3-8	2.27GB ±26%
[Geomean]	3.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.23GB ± 7%
CockroachDBkv50/nodes=1-8	6.24GB ± 4%
CockroachDBkv95/nodes=1-8	3.06GB ±29%
CockroachDBkv0/nodes=3-8	7.32GB ± 6%
CockroachDBkv50/nodes=3-8	6.23GB ± 5%
CockroachDBkv95/nodes=3-8	3.25GB ±32%
[Geomean]	5.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.35GB ± 5%
CockroachDBkv50/nodes=1-8	8.23GB ± 3%
CockroachDBkv95/nodes=1-8	5.03GB ±22%
CockroachDBkv0/nodes=3-8	9.39GB ± 4%
CockroachDBkv50/nodes=3-8	8.20GB ± 2%
CockroachDBkv95/nodes=3-8	5.16GB ±21%
[Geomean]	7.32GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	229M ± 8%
CockroachDBkv50/nodes=1-8	235M ±12%
CockroachDBkv95/nodes=1-8	13.8M ±104%
CockroachDBkv0/nodes=3-8	229M ± 6%
CockroachDBkv50/nodes=3-8	238M ±10%
CockroachDBkv95/nodes=3-8	15.7M ±83%
[Geomean]	92.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.62G ±19%
CockroachDBkv50/nodes=1-8	17.2G ±64%
CockroachDBkv95/nodes=1-8	918M ±178%
CockroachDBkv0/nodes=3-8	6.27G ±33%
CockroachDBkv50/nodes=3-8	14.2G ±44%
CockroachDBkv95/nodes=3-8	1.09G ±91%
[Geomean]	4.52G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	198M ± 7%
CockroachDBkv50/nodes=1-8	152M ±28%
CockroachDBkv95/nodes=1-8	2.34M ±20%
CockroachDBkv0/nodes=3-8	199M ± 7%
CockroachDBkv50/nodes=3-8	156M ±25%
CockroachDBkv95/nodes=3-8	2.35M ±19%
[Geomean]	41.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	357M ± 8%
CockroachDBkv50/nodes=1-8	360M ±21%
CockroachDBkv95/nodes=1-8	65.9M ±72%
CockroachDBkv0/nodes=3-8	358M ± 8%
CockroachDBkv50/nodes=3-8	383M ±14%
CockroachDBkv95/nodes=3-8	73.8M ±70%
[Geomean]	210M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.48G ±64%
CockroachDBkv50/nodes=1-8	4.06G ±37%
CockroachDBkv95/nodes=1-8	108M ±63%
CockroachDBkv0/nodes=3-8	1.51G ±59%
CockroachDBkv50/nodes=3-8	4.00G ±40%
CockroachDBkv95/nodes=3-8	126M ±53%
[Geomean]	889M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.3k ± 6%
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.3k ± 4%
CockroachDBkv50/nodes=3-8	12.6k ± 6%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.37k

	write-ops
CockroachDBkv0/nodes=1-8	1.28M ± 6%
CockroachDBkv50/nodes=1-8	759k ± 4%
CockroachDBkv95/nodes=1-8	89.4k ± 2%
CockroachDBkv0/nodes=3-8	1.28M ± 4%
CockroachDBkv50/nodes=3-8	757k ± 6%
CockroachDBkv95/nodes=3-8	89.0k ± 2%
[Geomean]	442k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±16%
CockroachDBkv95/nodes=1-8	8.47M ±130%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	143M ±12%
CockroachDBkv95/nodes=3-8	10.3M ±100%
[Geomean]	36.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.0G ±59%
CockroachDBkv95/nodes=1-8	911M ±165%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.8G ±55%
CockroachDBkv95/nodes=3-8	1.10G ±89%
[Geomean]	3.92G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	98.6M ±45%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	99.3M ±58%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.45M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	201M ±13%
CockroachDBkv95/nodes=1-8	46.6M ±98%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	203M ± 9%
CockroachDBkv95/nodes=3-8	53.5M ±104%
[Geomean]	101M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.12G ±188%
CockroachDBkv95/nodes=1-8	89.3M ±125%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.34G ±121%
CockroachDBkv95/nodes=3-8	101M ±75%
[Geomean]	340M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 4%
CockroachDBkv95/nodes=1-8	28.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 6%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	758k ± 4%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	755k ± 6%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.13M

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