Performance Result Comparison

label

common value

baseline-commit

e3336a22ad3f0a90bd252c95d8b5544e02674205

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

d19a1e81bc88e424db9818beb0b46a32c877c272

experiment-commit-time

2026-08-25T21:41:28Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-25T21:49:09.927434884Z

shortname

sweet_cockroachdb

upload

20260826.20

upload-file

results

upload-part

20260826.20/0

upload-time

2026-08-26T03:38:16Z

label

values

toolchain

upload:20260826.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.9µs ± 5%
CockroachDBkv50/nodes=1-44	33.5µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	33.5µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.23GB ± 3%
CockroachDBkv50/nodes=1-44	3.35GB ±29%
CockroachDBkv95/nodes=1-44	2.94GB ± 3%
CockroachDBkv0/nodes=3-44	4.24GB ± 4%
CockroachDBkv50/nodes=3-44	3.29GB ±31%
CockroachDBkv95/nodes=3-44	2.93GB ± 4%
[Geomean]	3.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.57GB ± 6%
CockroachDBkv50/nodes=1-44	4.48GB ±28%
CockroachDBkv95/nodes=1-44	3.64GB ± 1%
CockroachDBkv0/nodes=3-44	5.52GB ± 6%
CockroachDBkv50/nodes=3-44	4.41GB ±27%
CockroachDBkv95/nodes=3-44	3.64GB ± 3%
[Geomean]	4.48GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.12GB ± 4%
CockroachDBkv50/nodes=1-44	7.36GB ±22%
CockroachDBkv95/nodes=1-44	6.17GB ± 5%
CockroachDBkv0/nodes=3-44	9.11GB ± 4%
CockroachDBkv50/nodes=3-44	7.33GB ±28%
CockroachDBkv95/nodes=3-44	6.26GB ± 5%
[Geomean]	7.47GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	30.0M ±78%
CockroachDBkv50/nodes=1-44	2.57M ±133%
CockroachDBkv95/nodes=1-44	5.20M ±42%
CockroachDBkv0/nodes=3-44	33.6M ±64%
CockroachDBkv50/nodes=3-44	2.78M ±163%
CockroachDBkv95/nodes=3-44	5.04M ±23%
[Geomean]	7.58M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.76G ±16%
CockroachDBkv50/nodes=1-44	518M ±302%
CockroachDBkv95/nodes=1-44	1.18G ±25%
CockroachDBkv0/nodes=3-44	5.83G ±13%
CockroachDBkv50/nodes=3-44	466M ±260%
CockroachDBkv95/nodes=3-44	1.17G ± 9%
[Geomean]	1.50G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.62M ± 5%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	68.2M ±257%
CockroachDBkv50/nodes=1-44	2.86M ± 5%
CockroachDBkv95/nodes=1-44	2.47M ± 3%
CockroachDBkv0/nodes=3-44	90.2M ±170%
CockroachDBkv50/nodes=3-44	2.81M ±17%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	8.21M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	248M ±15%
CockroachDBkv50/nodes=1-44	6.44M ±136%
CockroachDBkv95/nodes=1-44	4.32M ±16%
CockroachDBkv0/nodes=3-44	255M ±14%
CockroachDBkv50/nodes=3-44	5.96M ±217%
CockroachDBkv95/nodes=3-44	4.13M ±21%
[Geomean]	18.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 5%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 5%
CockroachDBkv50/nodes=1-44	895k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	895k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.60M ±239%
CockroachDBkv95/nodes=1-44	3.48M ±49%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.47M ±193%
CockroachDBkv95/nodes=3-44	3.36M ±31%
[Geomean]	2.29M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	495M ±307%
CockroachDBkv95/nodes=1-44	1.17G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	445M ±262%
CockroachDBkv95/nodes=3-44	1.18G ± 9%
[Geomean]	742M

	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	535k ±12%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	530k ±13%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	462k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	979k ±33%
CockroachDBkv95/nodes=1-44	712k ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	989k ±41%
CockroachDBkv95/nodes=3-44	725k ±10%
[Geomean]	841k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	894k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	895k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.23M

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