Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

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

2992086cf8f3887f91d75ba28faff5756d8c2c28

experiment-commit-time

2026-04-29T20:01:39Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T13:44:38.675383947Z

shortname

sweet_cockroachdb

upload

20260430.119

upload-file

results

upload-part

20260430.119/0

upload-time

2026-04-30T19:27:39Z

label

values

toolchain

upload:20260430.119:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 8%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 6%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.67GB ± 3%
CockroachDBkv50/nodes=1-44	3.03GB ±23%
CockroachDBkv95/nodes=1-44	2.47GB ± 2%
CockroachDBkv0/nodes=3-44	4.69GB ± 2%
CockroachDBkv50/nodes=3-44	3.10GB ±25%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geomean]	3.29GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.12GB ± 8%
CockroachDBkv50/nodes=1-44	4.02GB ±22%
CockroachDBkv95/nodes=1-44	3.12GB ± 2%
CockroachDBkv0/nodes=3-44	7.12GB ±10%
CockroachDBkv50/nodes=3-44	4.10GB ±23%
CockroachDBkv95/nodes=3-44	3.11GB ± 2%
[Geomean]	4.48GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 6%
CockroachDBkv50/nodes=1-44	7.26GB ±16%
CockroachDBkv95/nodes=1-44	5.58GB ± 3%
CockroachDBkv0/nodes=3-44	10.3GB ± 9%
CockroachDBkv50/nodes=3-44	7.43GB ±18%
CockroachDBkv95/nodes=3-44	5.60GB ± 2%
[Geomean]	7.50GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	53.4M ±38%
CockroachDBkv50/nodes=1-44	5.13M ±104%
CockroachDBkv95/nodes=1-44	4.96M ±13%
CockroachDBkv0/nodes=3-44	56.4M ±67%
CockroachDBkv50/nodes=3-44	6.16M ±166%
CockroachDBkv95/nodes=3-44	4.79M ±13%
[Geomean]	11.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.78G ± 2%
CockroachDBkv50/nodes=1-44	870M ±147%
CockroachDBkv95/nodes=1-44	1.16G ± 7%
CockroachDBkv0/nodes=3-44	5.70G ±10%
CockroachDBkv50/nodes=3-44	1.05G ±258%
CockroachDBkv95/nodes=3-44	1.15G ±28%
[Geomean]	1.85G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.4M ±13%
CockroachDBkv50/nodes=1-44	1.25M ± 4%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.3M ±13%
CockroachDBkv50/nodes=3-44	1.26M ± 4%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	148M ±103%
CockroachDBkv50/nodes=1-44	4.07M ±23%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	159M ±121%
CockroachDBkv50/nodes=3-44	4.29M ±18%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	11.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	260M ±23%
CockroachDBkv50/nodes=1-44	82.5M ±246%
CockroachDBkv95/nodes=1-44	4.42M ± 7%
CockroachDBkv0/nodes=3-44	385M ±66%
CockroachDBkv50/nodes=3-44	109M ±147%
CockroachDBkv95/nodes=3-44	4.43M ±13%
[Geomean]	51.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 7%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.7k ± 6%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 7%
CockroachDBkv50/nodes=1-44	891k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 0%
CockroachDBkv0/nodes=3-44	1.66M ± 6%
CockroachDBkv50/nodes=3-44	892k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.51M ±128%
CockroachDBkv95/nodes=1-44	3.06M ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.93M ±210%
CockroachDBkv95/nodes=3-44	3.19M ±47%
[Geomean]	2.91M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	835M ±141%
CockroachDBkv95/nodes=1-44	1.13G ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.01G ±260%
CockroachDBkv95/nodes=3-44	1.18G ±43%
[Geomean]	1.03G

	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%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	560k ±11%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	560k ±11%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	473k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.31M ±83%
CockroachDBkv95/nodes=1-44	868k ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.27M ±50%
CockroachDBkv95/nodes=3-44	868k ±27%
[Geomean]	1.06M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 4%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	890k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	888k ± 4%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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