Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

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

9918f26ab31a6bf9209ecc06465cab0e287e90f1

experiment-commit-time

2026-08-05T21:23:10Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-05T23:49:03.518846357Z

shortname

sweet_cockroachdb

upload

20260806.30

upload-file

results

upload-part

20260806.30/0

upload-time

2026-08-06T05:49:42Z

label

values

toolchain

upload:20260806.30:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.9µs ± 5%
CockroachDBkv50/nodes=1-8	42.3µs ± 5%
CockroachDBkv95/nodes=1-8	34.2µs ± 1%
CockroachDBkv0/nodes=3-8	48.2µs ± 4%
CockroachDBkv50/nodes=3-8	42.3µs ± 3%
CockroachDBkv95/nodes=3-8	34.2µs ± 2%
[Geomean]	41.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 4%
CockroachDBkv50/nodes=1-8	5.18GB ± 2%
CockroachDBkv95/nodes=1-8	3.27GB ±21%
CockroachDBkv0/nodes=3-8	5.06GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 1%
CockroachDBkv95/nodes=3-8	3.27GB ±21%
[Geomean]	4.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.74GB ± 7%
CockroachDBkv50/nodes=1-8	6.89GB ± 2%
CockroachDBkv95/nodes=1-8	4.76GB ± 6%
CockroachDBkv0/nodes=3-8	6.62GB ± 6%
CockroachDBkv50/nodes=3-8	6.88GB ± 5%
CockroachDBkv95/nodes=3-8	4.77GB ± 7%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.65GB ± 5%
CockroachDBkv50/nodes=1-8	9.01GB ± 2%
CockroachDBkv95/nodes=1-8	6.74GB ± 4%
CockroachDBkv0/nodes=3-8	8.58GB ± 5%
CockroachDBkv50/nodes=3-8	8.98GB ± 3%
CockroachDBkv95/nodes=3-8	6.74GB ± 6%
[Geomean]	8.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	236M ± 4%
CockroachDBkv50/nodes=1-8	258M ±12%
CockroachDBkv95/nodes=1-8	61.1M ±43%
CockroachDBkv0/nodes=3-8	238M ± 4%
CockroachDBkv50/nodes=3-8	256M ±11%
CockroachDBkv95/nodes=3-8	62.8M ±52%
[Geomean]	156M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.15G ±31%
CockroachDBkv50/nodes=1-8	15.1G ±85%
CockroachDBkv95/nodes=1-8	1.56G ±46%
CockroachDBkv0/nodes=3-8	7.61G ±76%
CockroachDBkv50/nodes=3-8	14.9G ±59%
CockroachDBkv95/nodes=3-8	1.57G ±45%
[Geomean]	5.44G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	205M ± 6%
CockroachDBkv50/nodes=1-8	175M ±30%
CockroachDBkv95/nodes=1-8	31.1M ±129%
CockroachDBkv0/nodes=3-8	206M ± 6%
CockroachDBkv50/nodes=3-8	176M ±29%
CockroachDBkv95/nodes=3-8	38.0M ±121%
[Geomean]	107M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	363M ± 7%
CockroachDBkv50/nodes=1-8	384M ±17%
CockroachDBkv95/nodes=1-8	177M ±24%
CockroachDBkv0/nodes=3-8	355M ± 5%
CockroachDBkv50/nodes=3-8	382M ±19%
CockroachDBkv95/nodes=3-8	178M ±32%
[Geomean]	290M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.40G ±50%
CockroachDBkv50/nodes=1-8	4.34G ±36%
CockroachDBkv95/nodes=1-8	284M ±53%
CockroachDBkv0/nodes=3-8	1.73G ±40%
CockroachDBkv50/nodes=3-8	4.53G ±38%
CockroachDBkv95/nodes=3-8	302M ±36%
[Geomean]	1.26G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.9k ± 5%
CockroachDBkv50/nodes=1-8	11.8k ± 5%
CockroachDBkv95/nodes=1-8	1.46k ± 2%
CockroachDBkv0/nodes=3-8	20.8k ± 4%
CockroachDBkv50/nodes=3-8	11.8k ± 4%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.11k

	write-ops
CockroachDBkv0/nodes=1-8	1.25M ± 5%
CockroachDBkv50/nodes=1-8	710k ± 5%
CockroachDBkv95/nodes=1-8	87.6k ± 2%
CockroachDBkv0/nodes=3-8	1.25M ± 4%
CockroachDBkv50/nodes=3-8	711k ± 4%
CockroachDBkv95/nodes=3-8	87.4k ± 1%
[Geomean]	427k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	160M ±15%
CockroachDBkv95/nodes=1-8	48.8M ±49%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	158M ±18%
CockroachDBkv95/nodes=3-8	50.5M ±56%
[Geomean]	88.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.7G ±49%
CockroachDBkv95/nodes=1-8	1.54G ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.5G ±44%
CockroachDBkv95/nodes=3-8	1.54G ±48%
[Geomean]	4.90G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	123M ±38%
CockroachDBkv95/nodes=1-8	17.0M ±209%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	108M ±48%
CockroachDBkv95/nodes=3-8	21.8M ±178%
[Geomean]	47.1M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	220M ± 9%
CockroachDBkv95/nodes=1-8	157M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	215M ± 9%
CockroachDBkv95/nodes=3-8	159M ±34%
[Geomean]	185M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.10G ±144%
CockroachDBkv95/nodes=1-8	252M ±40%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.32G ±154%
CockroachDBkv95/nodes=3-8	258M ±36%
[Geomean]	554M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.8k ± 5%
CockroachDBkv95/nodes=1-8	27.8k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.8k ± 3%
CockroachDBkv95/nodes=3-8	27.8k ± 2%
[Geomean]	18.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	708k ± 5%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	709k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 2%
[Geomean]	1.09M

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