Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

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

994692847a2cd3efd319f0cb61a07c0012c8a4ff

experiment-commit-time

2026-03-06T00:12:49Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-06T05:56:38.845659225Z

shortname

sweet_cockroachdb

upload

20260306.48

upload-file

results

upload-part

20260306.48/0

upload-time

2026-03-06T11:27:28Z

label

values

toolchain

upload:20260306.48:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.6µs ± 4%
CockroachDBkv50/nodes=1-8	38.9µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.9µs ± 3%
CockroachDBkv50/nodes=3-8	39.2µs ± 2%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	39.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.15GB ± 3%
CockroachDBkv50/nodes=1-8	4.66GB ± 2%
CockroachDBkv95/nodes=1-8	2.28GB ±27%
CockroachDBkv0/nodes=3-8	5.15GB ± 4%
CockroachDBkv50/nodes=3-8	4.60GB ± 4%
CockroachDBkv95/nodes=3-8	2.28GB ±26%
[Geo mean]	3.79GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.35GB ± 4%
CockroachDBkv50/nodes=1-8	6.36GB ± 6%
CockroachDBkv95/nodes=1-8	3.14GB ±30%
CockroachDBkv0/nodes=3-8	7.45GB ± 5%
CockroachDBkv50/nodes=3-8	6.20GB ± 4%
CockroachDBkv95/nodes=3-8	3.17GB ±31%
[Geo mean]	5.27GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.43GB ± 4%
CockroachDBkv50/nodes=1-8	8.36GB ± 2%
CockroachDBkv95/nodes=1-8	5.13GB ±22%
CockroachDBkv0/nodes=3-8	9.52GB ± 4%
CockroachDBkv50/nodes=3-8	8.24GB ± 3%
CockroachDBkv95/nodes=3-8	5.14GB ±22%
[Geo mean]	7.39GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 5%
CockroachDBkv50/nodes=1-8	232M ±12%
CockroachDBkv95/nodes=1-8	14.1M ±60%
CockroachDBkv0/nodes=3-8	221M ± 6%
CockroachDBkv50/nodes=3-8	231M ± 7%
CockroachDBkv95/nodes=3-8	14.1M ±60%
[Geo mean]	89.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.65G ±23%
CockroachDBkv50/nodes=1-8	12.9G ±50%
CockroachDBkv95/nodes=1-8	951M ±87%
CockroachDBkv0/nodes=3-8	5.80G ±39%
CockroachDBkv50/nodes=3-8	13.3G ±62%
CockroachDBkv95/nodes=3-8	976M ±113%
[Geo mean]	4.16G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	190M ± 7%
CockroachDBkv50/nodes=1-8	152M ±37%
CockroachDBkv95/nodes=1-8	2.54M ± 2%
CockroachDBkv0/nodes=3-8	190M ± 7%
CockroachDBkv50/nodes=3-8	156M ±22%
CockroachDBkv95/nodes=3-8	2.53M ± 5%
[Geo mean]	42.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	343M ± 8%
CockroachDBkv50/nodes=1-8	372M ±23%
CockroachDBkv95/nodes=1-8	67.2M ±50%
CockroachDBkv0/nodes=3-8	346M ± 7%
CockroachDBkv50/nodes=3-8	357M ±15%
CockroachDBkv95/nodes=3-8	67.6M ±55%
[Geo mean]	204M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.40G ±33%
CockroachDBkv50/nodes=1-8	3.88G ±38%
CockroachDBkv95/nodes=1-8	116M ±51%
CockroachDBkv0/nodes=3-8	1.33G ±52%
CockroachDBkv50/nodes=3-8	4.18G ±29%
CockroachDBkv95/nodes=3-8	116M ±59%
[Geo mean]	861M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 4%
CockroachDBkv50/nodes=1-8	12.9k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.8k ± 3%
CockroachDBkv50/nodes=3-8	12.8k ± 2%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.47k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	772k ± 3%
CockroachDBkv95/nodes=1-8	89.3k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 3%
CockroachDBkv50/nodes=3-8	766k ± 2%
CockroachDBkv95/nodes=3-8	89.4k ± 1%
[Geo mean]	448k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	132M ±18%
CockroachDBkv95/nodes=1-8	8.72M ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	142M ±15%
CockroachDBkv95/nodes=3-8	8.79M ±82%
[Geo mean]	34.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.7G ±83%
CockroachDBkv95/nodes=1-8	955M ±88%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.4G ±68%
CockroachDBkv95/nodes=3-8	971M ±107%
[Geo mean]	3.68G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	86.5M ±45%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	106M ±47%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.36M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	195M ±12%
CockroachDBkv95/nodes=1-8	46.8M ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	200M ±12%
CockroachDBkv95/nodes=3-8	47.4M ±77%
[Geo mean]	96.4M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.12G ±164%
CockroachDBkv95/nodes=1-8	89.0M ±62%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	918M ±134%
CockroachDBkv95/nodes=3-8	88.2M ±63%
[Geo mean]	299M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 2%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	771k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	764k ± 2%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.14M

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