Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

a761c9ff70fec8e1089897eebd104a8f31cff2d3

experiment-commit-time

2026-03-06T00:12:54Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-06T00:23:36.114866639Z

shortname

sweet_cockroachdb

upload

20260306.22

upload-file

results

upload-part

20260306.22/0

upload-time

2026-03-06T06:02:20Z

label

values

toolchain

upload:20260306.22:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	49.7µs ± 3%
CockroachDBkv50/nodes=1-8	42.2µs ± 4%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	49.5µs ± 5%
CockroachDBkv50/nodes=3-8	42.3µs ± 3%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geo mean]	41.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 4%
CockroachDBkv50/nodes=1-8	4.59GB ± 4%
CockroachDBkv95/nodes=1-8	2.36GB ±28%
CockroachDBkv0/nodes=3-8	5.05GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 3%
CockroachDBkv95/nodes=3-8	2.35GB ±26%
[Geo mean]	3.80GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.21GB ± 5%
CockroachDBkv50/nodes=1-8	6.19GB ± 5%
CockroachDBkv95/nodes=1-8	3.92GB ± 9%
CockroachDBkv0/nodes=3-8	7.21GB ± 5%
CockroachDBkv50/nodes=3-8	6.21GB ± 5%
CockroachDBkv95/nodes=3-8	3.96GB ± 8%
[Geo mean]	5.60GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.27GB ± 6%
CockroachDBkv50/nodes=1-8	8.16GB ± 3%
CockroachDBkv95/nodes=1-8	5.73GB ± 6%
CockroachDBkv0/nodes=3-8	9.25GB ± 5%
CockroachDBkv50/nodes=3-8	8.19GB ± 3%
CockroachDBkv95/nodes=3-8	5.76GB ± 5%
[Geo mean]	7.58GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	246M ± 4%
CockroachDBkv50/nodes=1-8	261M ± 7%
CockroachDBkv95/nodes=1-8	32.8M ±68%
CockroachDBkv0/nodes=3-8	243M ± 6%
CockroachDBkv50/nodes=3-8	266M ±11%
CockroachDBkv95/nodes=3-8	32.3M ±67%
[Geo mean]	128M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	7.37G ±46%
CockroachDBkv50/nodes=1-8	14.4G ±57%
CockroachDBkv95/nodes=1-8	1.48G ±63%
CockroachDBkv0/nodes=3-8	6.02G ±33%
CockroachDBkv50/nodes=3-8	13.9G ±69%
CockroachDBkv95/nodes=3-8	1.45G ±39%
[Geo mean]	5.17G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	209M ± 8%
CockroachDBkv50/nodes=1-8	168M ±37%
CockroachDBkv95/nodes=1-8	3.14M ±18%
CockroachDBkv0/nodes=3-8	207M ± 3%
CockroachDBkv50/nodes=3-8	177M ±27%
CockroachDBkv95/nodes=3-8	3.19M ±19%
[Geo mean]	48.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	381M ± 3%
CockroachDBkv50/nodes=1-8	396M ±14%
CockroachDBkv95/nodes=1-8	126M ±40%
CockroachDBkv0/nodes=3-8	383M ± 8%
CockroachDBkv50/nodes=3-8	413M ±19%
CockroachDBkv95/nodes=3-8	139M ±25%
[Geo mean]	273M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.69G ±29%
CockroachDBkv50/nodes=1-8	4.50G ±28%
CockroachDBkv95/nodes=1-8	195M ±23%
CockroachDBkv0/nodes=3-8	1.51G ±60%
CockroachDBkv50/nodes=3-8	4.53G ±20%
CockroachDBkv95/nodes=3-8	216M ±15%
[Geo mean]	1.14G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.1k ± 3%
CockroachDBkv50/nodes=1-8	11.9k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	20.2k ± 5%
CockroachDBkv50/nodes=3-8	11.8k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geo mean]	7.06k

	write-ops
CockroachDBkv0/nodes=1-8	1.21M ± 3%
CockroachDBkv50/nodes=1-8	711k ± 4%
CockroachDBkv95/nodes=1-8	88.3k ± 1%
CockroachDBkv0/nodes=3-8	1.21M ± 5%
CockroachDBkv50/nodes=3-8	711k ± 3%
CockroachDBkv95/nodes=3-8	88.2k ± 1%
[Geo mean]	423k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	156M ±17%
CockroachDBkv95/nodes=1-8	24.4M ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	148M ±16%
CockroachDBkv95/nodes=3-8	23.6M ±81%
[Geo mean]	60.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.8G ±59%
CockroachDBkv95/nodes=1-8	1.38G ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9G ±83%
CockroachDBkv95/nodes=3-8	1.50G ±34%
[Geo mean]	4.46G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	113M ±44%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±46%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.69M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	219M ±16%
CockroachDBkv95/nodes=1-8	105M ±51%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	213M ±17%
CockroachDBkv95/nodes=3-8	118M ±26%
[Geo mean]	155M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	994M ±102%
CockroachDBkv95/nodes=1-8	170M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.19G ±159%
CockroachDBkv95/nodes=3-8	187M ±15%
[Geo mean]	440M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.8k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.8k ± 3%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geo mean]	18.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	710k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	709k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geo mean]	1.09M

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