Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.27

builder

go1.27-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

12affc4b1099893c5d5ef346c414b74042580a28

experiment-commit-time

2026-08-28T15:46:03Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-28T15:52:57.084386988Z

shortname

sweet_cockroachdb

upload

20260828.76

upload-file

results

upload-part

20260828.76/0

upload-time

2026-08-28T21:40:39Z

label

values

toolchain

upload:20260828.76:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.24GB ± 3%
CockroachDBkv50/nodes=1-44	4.17GB ± 2%
CockroachDBkv95/nodes=1-44	2.93GB ± 2%
CockroachDBkv0/nodes=3-44	4.25GB ± 4%
CockroachDBkv50/nodes=3-44	4.19GB ± 3%
CockroachDBkv95/nodes=3-44	2.92GB ± 2%
[Geomean]	3.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.51GB ± 6%
CockroachDBkv50/nodes=1-44	5.51GB ± 4%
CockroachDBkv95/nodes=1-44	3.61GB ± 2%
CockroachDBkv0/nodes=3-44	5.50GB ± 5%
CockroachDBkv50/nodes=3-44	5.53GB ± 4%
CockroachDBkv95/nodes=3-44	3.61GB ± 3%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.00GB ± 6%
CockroachDBkv50/nodes=1-44	8.62GB ± 5%
CockroachDBkv95/nodes=1-44	6.08GB ± 6%
CockroachDBkv0/nodes=3-44	9.01GB ± 4%
CockroachDBkv50/nodes=3-44	8.75GB ± 6%
CockroachDBkv95/nodes=3-44	6.08GB ± 3%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.6M ±56%
CockroachDBkv50/nodes=1-44	5.91M ±76%
CockroachDBkv95/nodes=1-44	5.30M ±17%
CockroachDBkv0/nodes=3-44	37.6M ±47%
CockroachDBkv50/nodes=3-44	6.75M ±33%
CockroachDBkv95/nodes=3-44	4.93M ±13%
[Geomean]	10.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.14G ± 5%
CockroachDBkv50/nodes=1-44	1.52G ±32%
CockroachDBkv95/nodes=1-44	1.21G ±22%
CockroachDBkv0/nodes=3-44	6.02G ±16%
CockroachDBkv50/nodes=3-44	1.59G ±31%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	2.25G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.53M ± 4%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.86M ± 3%
CockroachDBkv0/nodes=3-44	1.52M ±12%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.87M ± 7%
[Geomean]	1.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	118M ±99%
CockroachDBkv50/nodes=1-44	3.01M ±16%
CockroachDBkv95/nodes=1-44	2.54M ± 2%
CockroachDBkv0/nodes=3-44	120M ±103%
CockroachDBkv50/nodes=3-44	3.02M ± 9%
CockroachDBkv95/nodes=3-44	2.53M ± 3%
[Geomean]	9.68M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±23%
CockroachDBkv50/nodes=1-44	73.9M ±229%
CockroachDBkv95/nodes=1-44	5.39M ±17%
CockroachDBkv0/nodes=3-44	261M ±17%
CockroachDBkv50/nodes=3-44	69.4M ±154%
CockroachDBkv95/nodes=3-44	5.31M ±28%
[Geomean]	46.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 5%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	884k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.16M ±20%
CockroachDBkv95/nodes=1-44	3.24M ±13%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.34M ±24%
CockroachDBkv95/nodes=3-44	3.26M ± 8%
[Geomean]	3.72M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.45G ±25%
CockroachDBkv95/nodes=1-44	1.20G ±13%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.53G ±31%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	1.34G

	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	600k ± 0%
CockroachDBkv95/nodes=1-44	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.11M ±123%
CockroachDBkv95/nodes=1-44	961k ±25%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.99M ±55%
CockroachDBkv95/nodes=3-44	963k ±25%
[Geomean]	1.40M

	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	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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