Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

a761c9ff70fec8e1089897eebd104a8f31cff2d3

experiment-commit-time

2026-03-06T00:12:54Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-06T00:25:20.500122395Z

shortname

sweet_cockroachdb

upload

20260306.31

upload-file

results

upload-part

20260306.31/0

upload-time

2026-03-06T07:09:34Z

label

values

toolchain

upload:20260306.31:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	90.1µs ± 6%
CockroachDBkv50/nodes=1-8	71.3µs ± 3%
CockroachDBkv95/nodes=1-8	46.6µs ± 3%
CockroachDBkv0/nodes=3-8	89.5µs ± 5%
CockroachDBkv50/nodes=3-8	70.8µs ± 3%
CockroachDBkv95/nodes=3-8	46.4µs ± 3%
[Geo mean]	66.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.74GB ± 4%
CockroachDBkv50/nodes=1-8	4.52GB ± 2%
CockroachDBkv95/nodes=1-8	3.27GB ± 8%
CockroachDBkv0/nodes=3-8	4.75GB ± 4%
CockroachDBkv50/nodes=3-8	4.52GB ± 4%
CockroachDBkv95/nodes=3-8	3.28GB ± 8%
[Geo mean]	4.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.73GB ± 5%
CockroachDBkv50/nodes=1-8	6.31GB ± 9%
CockroachDBkv95/nodes=1-8	4.49GB ±14%
CockroachDBkv0/nodes=3-8	6.73GB ± 7%
CockroachDBkv50/nodes=3-8	6.21GB ± 8%
CockroachDBkv95/nodes=3-8	4.47GB ±13%
[Geo mean]	5.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.92GB ± 5%
CockroachDBkv50/nodes=1-8	8.38GB ± 7%
CockroachDBkv95/nodes=1-8	6.25GB ±11%
CockroachDBkv0/nodes=3-8	9.01GB ± 6%
CockroachDBkv50/nodes=3-8	8.30GB ± 5%
CockroachDBkv95/nodes=3-8	6.24GB ±10%
[Geo mean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	445M ± 5%
CockroachDBkv50/nodes=1-8	560M ± 8%
CockroachDBkv95/nodes=1-8	284M ±12%
CockroachDBkv0/nodes=3-8	436M ± 7%
CockroachDBkv50/nodes=3-8	548M ±15%
CockroachDBkv95/nodes=3-8	285M ±13%
[Geo mean]	411M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	7.73G ±27%
CockroachDBkv50/nodes=1-8	10.8G ±70%
CockroachDBkv95/nodes=1-8	14.0G ±63%
CockroachDBkv0/nodes=3-8	8.20G ±18%
CockroachDBkv50/nodes=3-8	11.0G ±32%
CockroachDBkv95/nodes=3-8	15.7G ±49%
[Geo mean]	10.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	351M ± 9%
CockroachDBkv50/nodes=1-8	375M ±15%
CockroachDBkv95/nodes=1-8	209M ±38%
CockroachDBkv0/nodes=3-8	341M ± 8%
CockroachDBkv50/nodes=3-8	359M ±16%
CockroachDBkv95/nodes=3-8	208M ±36%
[Geo mean]	298M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	824M ±18%
CockroachDBkv50/nodes=1-8	1.02G ±18%
CockroachDBkv95/nodes=1-8	422M ±24%
CockroachDBkv0/nodes=3-8	779M ±10%
CockroachDBkv50/nodes=3-8	1.06G ±26%
CockroachDBkv95/nodes=3-8	424M ±21%
[Geo mean]	707M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.44G ±33%
CockroachDBkv50/nodes=1-8	6.05G ±16%
CockroachDBkv95/nodes=1-8	2.53G ±80%
CockroachDBkv0/nodes=3-8	4.32G ±35%
CockroachDBkv50/nodes=3-8	6.13G ±27%
CockroachDBkv95/nodes=3-8	2.45G ±141%
[Geo mean]	3.88G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.1k ± 5%
CockroachDBkv50/nodes=1-8	7.01k ± 2%
CockroachDBkv95/nodes=1-8	1.07k ± 4%
CockroachDBkv0/nodes=3-8	11.2k ± 5%
CockroachDBkv50/nodes=3-8	7.04k ± 3%
CockroachDBkv95/nodes=3-8	1.08k ± 3%
[Geo mean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	667k ± 5%
CockroachDBkv50/nodes=1-8	421k ± 2%
CockroachDBkv95/nodes=1-8	64.5k ± 4%
CockroachDBkv0/nodes=3-8	671k ± 5%
CockroachDBkv50/nodes=3-8	422k ± 3%
CockroachDBkv95/nodes=3-8	64.6k ± 3%
[Geo mean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	165M ±15%
CockroachDBkv95/nodes=1-8	233M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	175M ±16%
CockroachDBkv95/nodes=3-8	233M ± 4%
[Geo mean]	199M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	9.95G ±27%
CockroachDBkv95/nodes=1-8	20.2G ±91%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.4G ±20%
CockroachDBkv95/nodes=3-8	21.5G ±84%
[Geo mean]	14.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	129M ±30%
CockroachDBkv95/nodes=1-8	186M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	143M ±18%
CockroachDBkv95/nodes=3-8	184M ±41%
[Geo mean]	159M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	321M ±15%
CockroachDBkv95/nodes=1-8	321M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	323M ±14%
CockroachDBkv95/nodes=3-8	321M ±11%
[Geo mean]	322M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.08G ±74%
CockroachDBkv95/nodes=1-8	1.42G ±107%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.17G ±107%
CockroachDBkv95/nodes=3-8	1.66G ±223%
[Geo mean]	1.32G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.02k ± 3%
CockroachDBkv95/nodes=1-8	20.4k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.05k ± 4%
CockroachDBkv95/nodes=3-8	20.5k ± 2%
[Geo mean]	12.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	421k ± 3%
CockroachDBkv95/nodes=1-8	1.22M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	423k ± 4%
CockroachDBkv95/nodes=3-8	1.23M ± 2%
[Geo mean]	719k

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