Performance Result Comparison

label

common value

baseline-commit

63a1b82d1e68ddd87652467303901593efe0ff11

benchmarks-commit

6f24f8f3cdcaa8c221df128cbbb0ae117d65ce07

branch

release-branch.go1.24

builder

go1.24-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

3235ef3db85c2d7e797b976822a7addaf6d5ca2a

experiment-commit-time

2026-01-15T18:14:26Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-01-16T00:05:46.73776538Z

shortname

sweet_cockroachdb

upload

20260116.41

upload-file

results

upload-part

20260116.41/0

upload-time

2026-01-16T05:48:54Z

label

values

toolchain

upload:20260116.41:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.5µs ± 3%
CockroachDBkv50/nodes=1-8	39.2µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 2%
CockroachDBkv0/nodes=3-8	46.0µs ± 4%
CockroachDBkv50/nodes=3-8	39.2µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	39.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 2%
CockroachDBkv50/nodes=1-8	4.63GB ± 3%
CockroachDBkv95/nodes=1-8	2.18GB ±34%
CockroachDBkv0/nodes=3-8	5.18GB ± 4%
CockroachDBkv50/nodes=3-8	4.60GB ± 3%
CockroachDBkv95/nodes=3-8	2.22GB ±30%
[Geo mean]	3.74GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.40GB ± 6%
CockroachDBkv50/nodes=1-8	6.27GB ± 5%
CockroachDBkv95/nodes=1-8	3.07GB ±30%
CockroachDBkv0/nodes=3-8	7.41GB ± 6%
CockroachDBkv50/nodes=3-8	6.23GB ± 5%
CockroachDBkv95/nodes=3-8	2.98GB ±30%
[Geo mean]	5.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.42GB ± 5%
CockroachDBkv50/nodes=1-8	8.16GB ± 4%
CockroachDBkv95/nodes=1-8	5.02GB ±17%
CockroachDBkv0/nodes=3-8	9.45GB ± 7%
CockroachDBkv50/nodes=3-8	8.14GB ± 2%
CockroachDBkv95/nodes=3-8	4.96GB ±20%
[Geo mean]	7.27GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	225M ± 3%
CockroachDBkv50/nodes=1-8	238M ±12%
CockroachDBkv95/nodes=1-8	16.4M ±97%
CockroachDBkv0/nodes=3-8	221M ± 5%
CockroachDBkv50/nodes=3-8	231M ± 6%
CockroachDBkv95/nodes=3-8	15.3M ±82%
[Geo mean]	93.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.95G ±19%
CockroachDBkv50/nodes=1-8	13.2G ±55%
CockroachDBkv95/nodes=1-8	890M ±111%
CockroachDBkv0/nodes=3-8	5.62G ±19%
CockroachDBkv50/nodes=3-8	12.9G ±58%
CockroachDBkv95/nodes=3-8	913M ±121%
[Geo mean]	4.08G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ± 5%
CockroachDBkv50/nodes=1-8	154M ±45%
CockroachDBkv95/nodes=1-8	2.62M ±10%
CockroachDBkv0/nodes=3-8	189M ± 6%
CockroachDBkv50/nodes=3-8	159M ±34%
CockroachDBkv95/nodes=3-8	2.63M ± 6%
[Geo mean]	42.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	349M ± 6%
CockroachDBkv50/nodes=1-8	372M ±19%
CockroachDBkv95/nodes=1-8	75.8M ±77%
CockroachDBkv0/nodes=3-8	352M ± 0%
CockroachDBkv50/nodes=3-8	359M ±12%
CockroachDBkv95/nodes=3-8	72.0M ±63%
[Geo mean]	212M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.63G ±72%
CockroachDBkv50/nodes=1-8	3.95G ±52%
CockroachDBkv95/nodes=1-8	124M ±83%
CockroachDBkv0/nodes=3-8	1.38G ±85%
CockroachDBkv50/nodes=3-8	3.94G ±56%
CockroachDBkv95/nodes=3-8	117M ±79%
[Geo mean]	893M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.5k ± 3%
CockroachDBkv50/nodes=1-8	12.8k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.8k ± 4%
CockroachDBkv50/nodes=3-8	12.8k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.43k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 3%
CockroachDBkv50/nodes=1-8	766k ± 3%
CockroachDBkv95/nodes=1-8	89.2k ± 2%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	766k ± 3%
CockroachDBkv95/nodes=3-8	89.2k ± 1%
[Geo mean]	446k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±15%
CockroachDBkv95/nodes=1-8	10.1M ±122%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	138M ±15%
CockroachDBkv95/nodes=3-8	9.32M ±113%
[Geo mean]	36.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.2G ±112%
CockroachDBkv95/nodes=1-8	891M ±111%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.0G ±52%
CockroachDBkv95/nodes=3-8	911M ±128%
[Geo mean]	3.43G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	92.9M ±57%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±59%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.42M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ±20%
CockroachDBkv95/nodes=1-8	52.4M ±100%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	203M ±16%
CockroachDBkv95/nodes=3-8	48.6M ±90%
[Geo mean]	101M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.02G ±190%
CockroachDBkv95/nodes=1-8	92.8M ±108%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.04G ±145%
CockroachDBkv95/nodes=3-8	87.5M ±101%
[Geo mean]	305M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	28.2k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	764k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	764k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.14M

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