Performance Result Comparison

label

common value

baseline-commit

e3336a22ad3f0a90bd252c95d8b5544e02674205

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4ah72-perf_vs_release

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

experiment-commit

d19a1e81bc88e424db9818beb0b46a32c877c272

experiment-commit-time

2026-08-25T21:41:28Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-25T21:49:20.133582327Z

shortname

sweet_cockroachdb

upload

20260826.14

upload-file

results

upload-part

20260826.14/0

upload-time

2026-08-26T03:15:54Z

label

values

toolchain

upload:20260826.14:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 8%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.8µs ± 4%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.18GB ± 6%
CockroachDBkv50/nodes=1-36	4.01GB ± 1%
CockroachDBkv95/nodes=1-36	2.79GB ± 4%
CockroachDBkv0/nodes=3-36	4.14GB ± 4%
CockroachDBkv50/nodes=3-36	4.01GB ± 2%
CockroachDBkv95/nodes=3-36	2.77GB ± 2%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.48GB ± 3%
CockroachDBkv50/nodes=1-36	5.25GB ± 2%
CockroachDBkv95/nodes=1-36	3.67GB ± 4%
CockroachDBkv0/nodes=3-36	5.49GB ± 4%
CockroachDBkv50/nodes=3-36	5.25GB ± 2%
CockroachDBkv95/nodes=3-36	3.65GB ± 3%
[Geomean]	4.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.10GB ± 3%
CockroachDBkv50/nodes=1-36	8.31GB ± 8%
CockroachDBkv95/nodes=1-36	6.34GB ± 7%
CockroachDBkv0/nodes=3-36	9.06GB ± 4%
CockroachDBkv50/nodes=3-36	8.38GB ± 5%
CockroachDBkv95/nodes=3-36	6.35GB ± 8%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	35.1M ±100%
CockroachDBkv50/nodes=1-36	4.89M ±14%
CockroachDBkv95/nodes=1-36	6.17M ±26%
CockroachDBkv0/nodes=3-36	30.2M ±67%
CockroachDBkv50/nodes=3-36	4.97M ±17%
CockroachDBkv95/nodes=3-36	6.03M ±37%
[Geomean]	9.93M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.13G ±20%
CockroachDBkv50/nodes=1-36	1.15G ± 5%
CockroachDBkv95/nodes=1-36	1.07G ±28%
CockroachDBkv0/nodes=3-36	5.11G ±21%
CockroachDBkv50/nodes=3-36	1.23G ±20%
CockroachDBkv95/nodes=3-36	1.00G ±40%
[Geomean]	1.85G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.01M ±10%
CockroachDBkv50/nodes=1-36	1.44M ±11%
CockroachDBkv95/nodes=1-36	2.52M ± 5%
CockroachDBkv0/nodes=3-36	1.97M ±22%
CockroachDBkv50/nodes=3-36	1.44M ±11%
CockroachDBkv95/nodes=3-36	2.60M ±12%
[Geomean]	1.94M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	112M ±213%
CockroachDBkv50/nodes=1-36	3.90M ±20%
CockroachDBkv95/nodes=1-36	4.62M ±25%
CockroachDBkv0/nodes=3-36	77.3M ±193%
CockroachDBkv50/nodes=3-36	3.88M ±29%
CockroachDBkv95/nodes=3-36	4.60M ±26%
[Geomean]	11.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	240M ± 9%
CockroachDBkv50/nodes=1-36	7.00M ±43%
CockroachDBkv95/nodes=1-36	27.3M ±192%
CockroachDBkv0/nodes=3-36	240M ± 9%
CockroachDBkv50/nodes=3-36	6.83M ±38%
CockroachDBkv95/nodes=3-36	19.0M ±186%
[Geomean]	33.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 7%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.9k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 7%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.6k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 4%
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.04M ± 5%
CockroachDBkv95/nodes=1-36	3.34M ±43%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.23M ±21%
CockroachDBkv95/nodes=3-36	3.34M ±82%
[Geomean]	3.24M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.11G ± 7%
CockroachDBkv95/nodes=1-36	1.04G ±32%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.19G ±19%
CockroachDBkv95/nodes=3-36	1.00G ±46%
[Geomean]	1.08G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	1.04M ±93%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.02M ±117%
[Geomean]	785k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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