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

85050c90ee22ef662dcf455a52ab050e8a4d8409

experiment-commit-time

2026-02-25T19:16:21Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T06:47:19.459364129Z

shortname

sweet_cockroachdb

upload

20260226.76

upload-file

results

upload-part

20260226.76/0

upload-time

2026-02-26T12:24:53Z

label

values

toolchain

upload:20260226.76:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.7µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.9µs ± 6%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geo mean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.66GB ± 2%
CockroachDBkv50/nodes=1-44	3.60GB ± 3%
CockroachDBkv95/nodes=1-44	2.48GB ± 2%
CockroachDBkv0/nodes=3-44	4.70GB ± 3%
CockroachDBkv50/nodes=3-44	3.16GB ±27%
CockroachDBkv95/nodes=3-44	2.46GB ± 3%
[Geo mean]	3.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.05GB ± 6%
CockroachDBkv50/nodes=1-44	4.69GB ± 3%
CockroachDBkv95/nodes=1-44	3.13GB ± 4%
CockroachDBkv0/nodes=3-44	7.24GB ± 8%
CockroachDBkv50/nodes=3-44	4.20GB ±27%
CockroachDBkv95/nodes=3-44	3.10GB ± 3%
[Geo mean]	4.62GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.2GB ± 5%
CockroachDBkv50/nodes=1-44	8.14GB ± 5%
CockroachDBkv95/nodes=1-44	5.60GB ± 2%
CockroachDBkv0/nodes=3-44	10.3GB ± 5%
CockroachDBkv50/nodes=3-44	7.53GB ±20%
CockroachDBkv95/nodes=3-44	5.59GB ± 3%
[Geo mean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	67.9M ± 5%
CockroachDBkv50/nodes=1-44	6.76M ±80%
CockroachDBkv95/nodes=1-44	4.85M ±15%
CockroachDBkv0/nodes=3-44	53.3M ±54%
CockroachDBkv50/nodes=3-44	5.34M ±119%
CockroachDBkv95/nodes=3-44	5.11M ±29%
[Geo mean]	12.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.91G ± 0%
CockroachDBkv50/nodes=1-44	1.48G ±45%
CockroachDBkv95/nodes=1-44	1.13G ±14%
CockroachDBkv0/nodes=3-44	5.61G ±20%
CockroachDBkv50/nodes=3-44	922M ±96%
CockroachDBkv95/nodes=3-44	1.14G ±15%
[Geo mean]	1.97G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	22.1M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.3M ± 8%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geo mean]	3.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	239M ±19%
CockroachDBkv50/nodes=1-44	4.75M ±22%
CockroachDBkv95/nodes=1-44	2.45M ± 6%
CockroachDBkv0/nodes=3-44	148M ±127%
CockroachDBkv50/nodes=3-44	4.56M ±20%
CockroachDBkv95/nodes=3-44	2.46M ± 5%
[Geo mean]	12.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	278M ±21%
CockroachDBkv50/nodes=1-44	120M ±137%
CockroachDBkv95/nodes=1-44	4.19M ±12%
CockroachDBkv0/nodes=3-44	282M ±79%
CockroachDBkv50/nodes=3-44	89.9M ±217%
CockroachDBkv95/nodes=3-44	4.22M ±19%
[Geo mean]	49.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.2k ± 7%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 6%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geo mean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.63M ± 7%
CockroachDBkv50/nodes=1-44	887k ± 1%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 6%
CockroachDBkv50/nodes=3-44	892k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geo mean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.03M ±31%
CockroachDBkv95/nodes=1-44	3.04M ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.60M ±85%
CockroachDBkv95/nodes=3-44	3.36M ±40%
[Geo mean]	3.22M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.40G ±35%
CockroachDBkv95/nodes=1-44	1.13G ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	875M ±98%
CockroachDBkv95/nodes=3-44	1.14G ±11%
[Geo mean]	1.12G

	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	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	565k ±12%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	483k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.32M ±52%
CockroachDBkv95/nodes=1-44	817k ±35%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.28M ±64%
CockroachDBkv95/nodes=3-44	832k ±32%
[Geo mean]	1.03M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	889k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geo mean]	1.22M

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