Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

3ac09d0ab60eb7e48cbcf93771a83079d59bb31b

experiment-commit-time

2026-04-28T18:16:34Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T14:13:20.710088406Z

shortname

sweet_cockroachdb

upload

20260430.122

upload-file

results

upload-part

20260430.122/0

upload-time

2026-04-30T19:50:16Z

label

values

toolchain

upload:20260430.122:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.9µs ± 3%
CockroachDBkv50/nodes=1-8	39.1µs ± 3%
CockroachDBkv95/nodes=1-8	33.7µs ± 2%
CockroachDBkv0/nodes=3-8	46.0µs ± 4%
CockroachDBkv50/nodes=3-8	38.8µs ± 5%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	39.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 3%
CockroachDBkv50/nodes=1-8	4.60GB ± 3%
CockroachDBkv95/nodes=1-8	2.23GB ±31%
CockroachDBkv0/nodes=3-8	5.11GB ± 3%
CockroachDBkv50/nodes=3-8	4.64GB ± 3%
CockroachDBkv95/nodes=3-8	2.29GB ±29%
[Geomean]	3.77GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.33GB ± 4%
CockroachDBkv50/nodes=1-8	6.24GB ± 5%
CockroachDBkv95/nodes=1-8	3.14GB ±34%
CockroachDBkv0/nodes=3-8	7.29GB ± 5%
CockroachDBkv50/nodes=3-8	6.24GB ± 4%
CockroachDBkv95/nodes=3-8	3.23GB ±34%
[Geomean]	5.26GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.42GB ± 5%
CockroachDBkv50/nodes=1-8	8.23GB ± 5%
CockroachDBkv95/nodes=1-8	5.13GB ±21%
CockroachDBkv0/nodes=3-8	9.37GB ± 3%
CockroachDBkv50/nodes=3-8	8.24GB ± 4%
CockroachDBkv95/nodes=3-8	5.08GB ±21%
[Geomean]	7.33GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ± 5%
CockroachDBkv50/nodes=1-8	231M ±14%
CockroachDBkv95/nodes=1-8	15.6M ±92%
CockroachDBkv0/nodes=3-8	222M ± 6%
CockroachDBkv50/nodes=3-8	231M ±10%
CockroachDBkv95/nodes=3-8	16.0M ±66%
[Geomean]	93.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.98G ±30%
CockroachDBkv50/nodes=1-8	12.9G ±67%
CockroachDBkv95/nodes=1-8	1.01G ±165%
CockroachDBkv0/nodes=3-8	5.74G ±50%
CockroachDBkv50/nodes=3-8	13.1G ±39%
CockroachDBkv95/nodes=3-8	1.08G ±90%
[Geomean]	4.30G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ± 5%
CockroachDBkv50/nodes=1-8	155M ±32%
CockroachDBkv95/nodes=1-8	2.89M ±14%
CockroachDBkv0/nodes=3-8	191M ± 8%
CockroachDBkv50/nodes=3-8	153M ±32%
CockroachDBkv95/nodes=3-8	2.89M ±14%
[Geomean]	44.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	346M ± 8%
CockroachDBkv50/nodes=1-8	368M ±18%
CockroachDBkv95/nodes=1-8	71.0M ±65%
CockroachDBkv0/nodes=3-8	347M ± 6%
CockroachDBkv50/nodes=3-8	373M ±15%
CockroachDBkv95/nodes=3-8	72.7M ±56%
[Geomean]	210M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.38G ±104%
CockroachDBkv50/nodes=1-8	3.99G ±33%
CockroachDBkv95/nodes=1-8	124M ±68%
CockroachDBkv0/nodes=3-8	1.36G ±58%
CockroachDBkv50/nodes=3-8	3.72G ±35%
CockroachDBkv95/nodes=3-8	125M ±55%
[Geomean]	870M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 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	12.9k ± 5%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.46k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 3%
CockroachDBkv50/nodes=1-8	769k ± 3%
CockroachDBkv95/nodes=1-8	89.2k ± 2%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	773k ± 5%
CockroachDBkv95/nodes=3-8	89.1k ± 1%
[Geomean]	448k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±21%
CockroachDBkv95/nodes=1-8	9.46M ±115%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	138M ±12%
CockroachDBkv95/nodes=3-8	10.0M ±90%
[Geomean]	36.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8G ±68%
CockroachDBkv95/nodes=1-8	1.00G ±168%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.3G ±58%
CockroachDBkv95/nodes=3-8	1.10G ±91%
[Geomean]	3.77G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	100M ±58%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	95.6M ±41%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.42M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	201M ± 9%
CockroachDBkv95/nodes=1-8	48.9M ±106%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	198M ±11%
CockroachDBkv95/nodes=3-8	51.1M ±81%
[Geomean]	100M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	803M ±168%
CockroachDBkv95/nodes=1-8	92.0M ±92%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.12G ±139%
CockroachDBkv95/nodes=3-8	100M ±84%
[Geomean]	302M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8k ± 3%
CockroachDBkv95/nodes=1-8	28.2k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 5%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	768k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	772k ± 5%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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