Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

09c3cfbc208fbd3ee8a06885e7efa53cdd56be7a

experiment-commit-time

2026-02-19T23:40:16Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-20T01:57:15.576622277Z

shortname

sweet_cockroachdb

upload

20260220.15

upload-file

results

upload-part

20260220.15/0

upload-time

2026-02-20T07:30:13Z

label

values

toolchain

upload:20260220.15:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.9µs ± 5%
CockroachDBkv50/nodes=1-8	37.7µs ± 6%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	44.6µs ± 6%
CockroachDBkv50/nodes=3-8	37.5µs ± 3%
CockroachDBkv95/nodes=3-8	33.5µs ± 1%
[Geo mean]	38.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.16GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 2%
CockroachDBkv95/nodes=1-8	2.25GB ±27%
CockroachDBkv0/nodes=3-8	5.17GB ± 3%
CockroachDBkv50/nodes=3-8	4.64GB ± 2%
CockroachDBkv95/nodes=3-8	2.04GB ±38%
[Geo mean]	3.71GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.40GB ± 5%
CockroachDBkv50/nodes=1-8	6.17GB ± 5%
CockroachDBkv95/nodes=1-8	3.10GB ±32%
CockroachDBkv0/nodes=3-8	7.43GB ± 8%
CockroachDBkv50/nodes=3-8	6.23GB ± 4%
CockroachDBkv95/nodes=3-8	2.78GB ±39%
[Geo mean]	5.13GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.52GB ± 4%
CockroachDBkv50/nodes=1-8	8.25GB ± 2%
CockroachDBkv95/nodes=1-8	5.04GB ±20%
CockroachDBkv0/nodes=3-8	9.51GB ± 5%
CockroachDBkv50/nodes=3-8	8.25GB ± 4%
CockroachDBkv95/nodes=3-8	4.83GB ±17%
[Geo mean]	7.29GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	214M ± 5%
CockroachDBkv50/nodes=1-8	214M ±11%
CockroachDBkv95/nodes=1-8	13.3M ±100%
CockroachDBkv0/nodes=3-8	213M ± 4%
CockroachDBkv50/nodes=3-8	213M ±12%
CockroachDBkv95/nodes=3-8	10.1M ±133%
[Geo mean]	80.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.86G ±37%
CockroachDBkv50/nodes=1-8	12.4G ±64%
CockroachDBkv95/nodes=1-8	1.01G ±113%
CockroachDBkv0/nodes=3-8	5.46G ±16%
CockroachDBkv50/nodes=3-8	11.9G ±63%
CockroachDBkv95/nodes=3-8	671M ±160%
[Geo mean]	3.84G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	187M ± 3%
CockroachDBkv50/nodes=1-8	161M ±27%
CockroachDBkv95/nodes=1-8	2.77M ± 8%
CockroachDBkv0/nodes=3-8	185M ± 9%
CockroachDBkv50/nodes=3-8	158M ±23%
CockroachDBkv95/nodes=3-8	2.71M ± 7%
[Geo mean]	43.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	330M ± 9%
CockroachDBkv50/nodes=1-8	368M ±14%
CockroachDBkv95/nodes=1-8	61.5M ±84%
CockroachDBkv0/nodes=3-8	331M ± 4%
CockroachDBkv50/nodes=3-8	361M ±16%
CockroachDBkv95/nodes=3-8	49.4M ±113%
[Geo mean]	188M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.55G ±65%
CockroachDBkv50/nodes=1-8	2.81G ±52%
CockroachDBkv95/nodes=1-8	109M ±62%
CockroachDBkv0/nodes=3-8	1.52G ±65%
CockroachDBkv50/nodes=3-8	2.89G ±58%
CockroachDBkv95/nodes=3-8	88.8M ±98%
[Geo mean]	755M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.3k ± 4%
CockroachDBkv50/nodes=1-8	13.3k ± 5%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.4k ± 6%
CockroachDBkv50/nodes=3-8	13.4k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.63k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 4%
CockroachDBkv50/nodes=1-8	797k ± 5%
CockroachDBkv95/nodes=1-8	89.2k ± 2%
CockroachDBkv0/nodes=3-8	1.35M ± 6%
CockroachDBkv50/nodes=3-8	801k ± 3%
CockroachDBkv95/nodes=3-8	89.5k ± 1%
[Geo mean]	458k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	127M ±15%
CockroachDBkv95/nodes=1-8	7.96M ±147%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	129M ±23%
CockroachDBkv95/nodes=3-8	5.37M ±205%
[Geo mean]	28.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8G ±76%
CockroachDBkv95/nodes=1-8	994M ±116%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.4G ±50%
CockroachDBkv95/nodes=3-8	661M ±154%
[Geo mean]	3.13G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	102M ±40%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	100M ±43%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.50M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	196M ± 7%
CockroachDBkv95/nodes=1-8	40.8M ±137%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	193M ± 9%
CockroachDBkv95/nodes=3-8	29.4M ±171%
[Geo mean]	82.1M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	837M ±173%
CockroachDBkv95/nodes=1-8	80.9M ±97%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	981M ±146%
CockroachDBkv95/nodes=3-8	62.1M ±143%
[Geo mean]	253M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.3k ± 5%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.3k ± 3%
CockroachDBkv95/nodes=3-8	28.4k ± 1%
[Geo mean]	19.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	796k ± 5%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	801k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.16M

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