Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

62ae4fe47db0953b879f450095120a5732004ffe

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

5a928e5a37dc632bbb1794fe0e0846e6352be8b2

experiment-commit-time

2026-04-01T10:12:38Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-01T11:05:33.088406356Z

shortname

sweet_cockroachdb

upload

20260401.36

upload-file

results

upload-part

20260401.36/0

upload-time

2026-04-01T16:38:44Z

label

values

toolchain

upload:20260401.36:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.6µs ± 5%
CockroachDBkv50/nodes=1-8	38.0µs ± 3%
CockroachDBkv95/nodes=1-8	33.5µs ± 3%
CockroachDBkv0/nodes=3-8	45.0µs ± 3%
CockroachDBkv50/nodes=3-8	38.0µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	38.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.17GB ± 2%
CockroachDBkv50/nodes=1-8	4.59GB ± 3%
CockroachDBkv95/nodes=1-8	1.99GB ±41%
CockroachDBkv0/nodes=3-8	5.14GB ± 3%
CockroachDBkv50/nodes=3-8	4.63GB ± 3%
CockroachDBkv95/nodes=3-8	2.17GB ±31%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.41GB ± 6%
CockroachDBkv50/nodes=1-8	6.15GB ± 4%
CockroachDBkv95/nodes=1-8	2.81GB ±40%
CockroachDBkv0/nodes=3-8	7.33GB ± 7%
CockroachDBkv50/nodes=3-8	6.20GB ± 4%
CockroachDBkv95/nodes=3-8	2.98GB ±30%
[Geomean]	5.09GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.52GB ± 4%
CockroachDBkv50/nodes=1-8	8.16GB ± 2%
CockroachDBkv95/nodes=1-8	4.79GB ±21%
CockroachDBkv0/nodes=3-8	9.45GB ± 5%
CockroachDBkv50/nodes=3-8	8.19GB ± 3%
CockroachDBkv95/nodes=3-8	4.93GB ±18%
[Geomean]	7.22GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	214M ± 5%
CockroachDBkv50/nodes=1-8	223M ±12%
CockroachDBkv95/nodes=1-8	11.3M ±152%
CockroachDBkv0/nodes=3-8	216M ± 5%
CockroachDBkv50/nodes=3-8	219M ±13%
CockroachDBkv95/nodes=3-8	12.7M ±77%
[Geomean]	82.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.26G ±17%
CockroachDBkv50/nodes=1-8	12.1G ±68%
CockroachDBkv95/nodes=1-8	693M ±326%
CockroachDBkv0/nodes=3-8	5.57G ±30%
CockroachDBkv50/nodes=3-8	12.5G ±59%
CockroachDBkv95/nodes=3-8	881M ±106%
[Geomean]	3.74G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	185M ± 9%
CockroachDBkv50/nodes=1-8	166M ±19%
CockroachDBkv95/nodes=1-8	2.90M ± 0%
CockroachDBkv0/nodes=3-8	187M ± 7%
CockroachDBkv50/nodes=3-8	163M ±23%
CockroachDBkv95/nodes=3-8	2.92M ± 4%
[Geomean]	44.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	372M ±19%
CockroachDBkv95/nodes=1-8	49.3M ±87%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	362M ±12%
CockroachDBkv95/nodes=3-8	60.2M ±60%
[Geomean]	189M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.23G ±58%
CockroachDBkv50/nodes=1-8	3.23G ±56%
CockroachDBkv95/nodes=1-8	90.5M ±95%
CockroachDBkv0/nodes=3-8	1.41G ±62%
CockroachDBkv50/nodes=3-8	3.33G ±45%
CockroachDBkv95/nodes=3-8	109M ±62%
[Geomean]	754M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.4k ± 5%
CockroachDBkv50/nodes=1-8	13.2k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.2k ± 3%
CockroachDBkv50/nodes=3-8	13.2k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.60k

	write-ops
CockroachDBkv0/nodes=1-8	1.35M ± 5%
CockroachDBkv50/nodes=1-8	789k ± 3%
CockroachDBkv95/nodes=1-8	89.6k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 3%
CockroachDBkv50/nodes=3-8	790k ± 3%
CockroachDBkv95/nodes=3-8	89.4k ± 1%
[Geomean]	456k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	128M ±14%
CockroachDBkv95/nodes=1-8	5.91M ±199%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	132M ±10%
CockroachDBkv95/nodes=3-8	7.24M ±109%
[Geomean]	29.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.9G ±71%
CockroachDBkv95/nodes=1-8	700M ±341%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.0G ±70%
CockroachDBkv95/nodes=3-8	881M ±106%
[Geomean]	3.06G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	105M ±27%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	104M ±31%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.60M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	196M ±10%
CockroachDBkv95/nodes=1-8	29.6M ±141%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	198M ±11%
CockroachDBkv95/nodes=3-8	39.5M ±91%
[Geomean]	82.1M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	682M ±166%
CockroachDBkv95/nodes=1-8	63.4M ±138%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	877M ±99%
CockroachDBkv95/nodes=3-8	78.7M ±70%
[Geomean]	234M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.2k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	788k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	789k ± 4%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.16M

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