Performance Result Comparison

label

common value

baseline-commit

eaf3bc799a221cc375f188e8699c9330c1caf40a

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

release-branch.go1.25

builder

go1.25-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

4091800393d254befde3770fd16f51200ebd5a3d

experiment-commit-time

2026-02-27T21:46:29Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-27T21:52:37.404822811Z

shortname

sweet_cockroachdb

upload

20260228.14

upload-file

results

upload-part

20260228.14/0

upload-time

2026-02-28T03:31:15Z

label

values

toolchain

upload:20260228.14:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.2µs ± 2%
CockroachDBkv50/nodes=1-44	34.1µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.1µs ± 3%
CockroachDBkv50/nodes=3-44	34.1µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geo mean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.57GB ± 3%
CockroachDBkv50/nodes=1-44	3.63GB ± 4%
CockroachDBkv95/nodes=1-44	2.47GB ± 1%
CockroachDBkv0/nodes=3-44	4.61GB ± 3%
CockroachDBkv50/nodes=3-44	3.60GB ± 3%
CockroachDBkv95/nodes=3-44	2.46GB ± 4%
[Geo mean]	3.45GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	6.94GB ±11%
CockroachDBkv50/nodes=1-44	4.93GB ±13%
CockroachDBkv95/nodes=1-44	3.11GB ± 3%
CockroachDBkv0/nodes=3-44	6.93GB ±13%
CockroachDBkv50/nodes=3-44	4.74GB ± 9%
CockroachDBkv95/nodes=3-44	3.12GB ± 5%
[Geo mean]	4.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.1GB ± 6%
CockroachDBkv50/nodes=1-44	8.27GB ± 8%
CockroachDBkv95/nodes=1-44	5.56GB ± 4%
CockroachDBkv0/nodes=3-44	10.1GB ±12%
CockroachDBkv50/nodes=3-44	8.13GB ± 7%
CockroachDBkv95/nodes=3-44	5.54GB ± 7%
[Geo mean]	7.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	47.9M ±53%
CockroachDBkv50/nodes=1-44	11.3M ±86%
CockroachDBkv95/nodes=1-44	6.01M ±43%
CockroachDBkv0/nodes=3-44	56.2M ±28%
CockroachDBkv50/nodes=3-44	11.3M ±86%
CockroachDBkv95/nodes=3-44	5.82M ±67%
[Geo mean]	15.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.44G ±16%
CockroachDBkv50/nodes=1-44	1.66G ±99%
CockroachDBkv95/nodes=1-44	1.38G ±25%
CockroachDBkv0/nodes=3-44	5.70G ±15%
CockroachDBkv50/nodes=3-44	1.80G ±34%
CockroachDBkv95/nodes=3-44	1.38G ±55%
[Geo mean]	2.37G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	20.4M ± 8%
CockroachDBkv50/nodes=1-44	1.31M ± 8%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.2M ±14%
CockroachDBkv50/nodes=3-44	1.31M ± 8%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geo mean]	3.66M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	119M ±210%
CockroachDBkv50/nodes=1-44	13.9M ±232%
CockroachDBkv95/nodes=1-44	2.47M ± 3%
CockroachDBkv0/nodes=3-44	178M ±117%
CockroachDBkv50/nodes=3-44	16.7M ±164%
CockroachDBkv95/nodes=3-44	2.47M ± 5%
[Geo mean]	17.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	334M ±71%
CockroachDBkv50/nodes=1-44	204M ±97%
CockroachDBkv95/nodes=1-44	4.16M ±25%
CockroachDBkv0/nodes=3-44	375M ±97%
CockroachDBkv50/nodes=3-44	231M ±38%
CockroachDBkv95/nodes=3-44	4.05M ±16%
[Geo mean]	68.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.4k ± 2%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.47k ± 0%
CockroachDBkv0/nodes=3-44	27.7k ± 3%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 2%
[Geo mean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.70M ± 2%
CockroachDBkv50/nodes=1-44	885k ± 2%
CockroachDBkv95/nodes=1-44	88.4k ± 0%
CockroachDBkv0/nodes=3-44	1.66M ± 3%
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	88.4k ± 2%
[Geo mean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.68M ±37%
CockroachDBkv95/nodes=1-44	3.74M ±26%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.62M ±41%
CockroachDBkv95/nodes=3-44	3.86M ±45%
[Geo mean]	4.20M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.72G ±56%
CockroachDBkv95/nodes=1-44	1.39G ±25%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.69G ±35%
CockroachDBkv95/nodes=3-44	1.38G ±55%
[Geo mean]	1.54G

	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	615k ±19%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	625k ±20%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	498k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.94M ±60%
CockroachDBkv95/nodes=1-44	800k ±38%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.95M ±110%
CockroachDBkv95/nodes=3-44	759k ±58%
[Geo mean]	1.23M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geo mean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	880k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	879k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geo mean]	1.22M

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