Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c3h88-perf_vs_release

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

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

2026-03-06T00:24:20.581453777Z

shortname

sweet_cockroachdb

upload

20260306.21

upload-file

results

upload-part

20260306.21/0

upload-time

2026-03-06T06:01:43Z

label

values

toolchain

upload:20260306.21:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 5%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 5%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geo mean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.68GB ± 3%
CockroachDBkv50/nodes=1-44	3.20GB ±27%
CockroachDBkv95/nodes=1-44	2.48GB ± 1%
CockroachDBkv0/nodes=3-44	4.72GB ± 3%
CockroachDBkv50/nodes=3-44	3.28GB ±29%
CockroachDBkv95/nodes=3-44	2.46GB ± 3%
[Geo mean]	3.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.04GB ± 6%
CockroachDBkv50/nodes=1-44	4.22GB ±26%
CockroachDBkv95/nodes=1-44	3.10GB ± 2%
CockroachDBkv0/nodes=3-44	7.12GB ± 7%
CockroachDBkv50/nodes=3-44	4.32GB ±27%
CockroachDBkv95/nodes=3-44	3.10GB ± 4%
[Geo mean]	4.54GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 8%
CockroachDBkv50/nodes=1-44	7.49GB ±19%
CockroachDBkv95/nodes=1-44	5.58GB ± 2%
CockroachDBkv0/nodes=3-44	10.4GB ± 6%
CockroachDBkv50/nodes=3-44	7.66GB ±22%
CockroachDBkv95/nodes=3-44	5.56GB ± 2%
[Geo mean]	7.58GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	60.0M ±34%
CockroachDBkv50/nodes=1-44	5.23M ±85%
CockroachDBkv95/nodes=1-44	4.76M ± 8%
CockroachDBkv0/nodes=3-44	62.6M ±63%
CockroachDBkv50/nodes=3-44	5.88M ±87%
CockroachDBkv95/nodes=3-44	4.61M ±13%
[Geo mean]	11.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.86G ± 5%
CockroachDBkv50/nodes=1-44	972M ±97%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44	5.83G ±10%
CockroachDBkv50/nodes=3-44	1.14G ±124%
CockroachDBkv95/nodes=3-44	1.12G ±10%
[Geo mean]	1.91G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.7M ±11%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.65M ± 9%
CockroachDBkv0/nodes=3-44	22.3M ±13%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.66M ± 9%
[Geo mean]	3.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	198M ±103%
CockroachDBkv50/nodes=1-44	4.82M ± 8%
CockroachDBkv95/nodes=1-44	2.27M ±10%
CockroachDBkv0/nodes=3-44	196M ±114%
CockroachDBkv50/nodes=3-44	4.88M ±14%
CockroachDBkv95/nodes=3-44	2.27M ± 6%
[Geo mean]	12.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	356M ±79%
CockroachDBkv50/nodes=1-44	80.2M ±224%
CockroachDBkv95/nodes=1-44	3.77M ± 2%
CockroachDBkv0/nodes=3-44	390M ±80%
CockroachDBkv50/nodes=3-44	84.7M ±158%
CockroachDBkv95/nodes=3-44	3.86M ± 9%
[Geo mean]	48.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geo mean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 5%
CockroachDBkv50/nodes=1-44	891k ± 1%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	889k ± 2%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geo mean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.73M ±85%
CockroachDBkv95/nodes=1-44	3.12M ± 3%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.10M ±87%
CockroachDBkv95/nodes=3-44	2.99M ±13%
[Geo mean]	2.98M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	927M ±98%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.10G ±120%
CockroachDBkv95/nodes=3-44	1.12G ±10%
[Geo mean]	1.07G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geo mean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	565k ±12%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	575k ±13%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	477k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.19M ±68%
CockroachDBkv95/nodes=1-44	779k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.30M ±62%
CockroachDBkv95/nodes=3-44	800k ±38%
[Geo mean]	991k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	889k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	887k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geo mean]	1.22M

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