Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

359bec41aec1c7d2a58048a125cd8c8c206cf7b6

experiment-commit-time

2026-09-30T21:35:02Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T20:34:56.677849986Z

shortname

sweet_cockroachdb

upload

20261002.8

upload-file

results

upload-part

20261002.8/0

upload-time

2026-10-02T02:16:51Z

label

values

toolchain

upload:20261002.8:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.8µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 4%
CockroachDBkv50/nodes=1-44	4.13GB ± 3%
CockroachDBkv95/nodes=1-44	2.83GB ± 4%
CockroachDBkv0/nodes=3-44	4.17GB ± 4%
CockroachDBkv50/nodes=3-44	4.13GB ± 2%
CockroachDBkv95/nodes=3-44	2.84GB ± 6%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.42GB ± 7%
CockroachDBkv50/nodes=1-44	5.46GB ± 3%
CockroachDBkv95/nodes=1-44	3.63GB ± 3%
CockroachDBkv0/nodes=3-44	5.51GB ± 6%
CockroachDBkv50/nodes=3-44	5.45GB ± 3%
CockroachDBkv95/nodes=3-44	3.63GB ± 3%
[Geomean]	4.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.94GB ± 4%
CockroachDBkv50/nodes=1-44	8.60GB ± 5%
CockroachDBkv95/nodes=1-44	6.19GB ± 5%
CockroachDBkv0/nodes=3-44	8.91GB ± 5%
CockroachDBkv50/nodes=3-44	8.62GB ± 6%
CockroachDBkv95/nodes=3-44	6.22GB ± 7%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	40.8M ±47%
CockroachDBkv50/nodes=1-44	6.22M ±40%
CockroachDBkv95/nodes=1-44	5.55M ±42%
CockroachDBkv0/nodes=3-44	33.0M ±62%
CockroachDBkv50/nodes=3-44	7.09M ±48%
CockroachDBkv95/nodes=3-44	5.45M ±47%
[Geomean]	11.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.33G ± 7%
CockroachDBkv50/nodes=1-44	1.46G ±37%
CockroachDBkv95/nodes=1-44	1.17G ±34%
CockroachDBkv0/nodes=3-44	5.99G ±12%
CockroachDBkv50/nodes=3-44	1.61G ±33%
CockroachDBkv95/nodes=3-44	1.18G ± 9%
[Geomean]	2.23G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.58M ±12%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.53M ±11%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.83M ± 4%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	143M ±95%
CockroachDBkv50/nodes=1-44	2.93M ± 6%
CockroachDBkv95/nodes=1-44	2.53M ± 3%
CockroachDBkv0/nodes=3-44	85.2M ±176%
CockroachDBkv50/nodes=3-44	2.98M ±14%
CockroachDBkv95/nodes=3-44	2.52M ±11%
[Geomean]	9.38M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	265M ±18%
CockroachDBkv50/nodes=1-44	45.8M ±193%
CockroachDBkv95/nodes=1-44	12.9M ±192%
CockroachDBkv0/nodes=3-44	249M ±29%
CockroachDBkv50/nodes=3-44	93.3M ±206%
CockroachDBkv95/nodes=3-44	11.1M ±173%
[Geomean]	58.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.2k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.41k

	write-ops
CockroachDBkv0/nodes=1-44	1.63M ± 5%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.4k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.06M ±40%
CockroachDBkv95/nodes=1-44	3.85M ±53%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.33M ±34%
CockroachDBkv95/nodes=3-44	3.63M ±52%
[Geomean]	3.96M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.44G ±40%
CockroachDBkv95/nodes=1-44	1.18G ±26%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.57G ±33%
CockroachDBkv95/nodes=3-44	1.18G ± 9%
[Geomean]	1.33G

	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	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.12M ±43%
CockroachDBkv95/nodes=1-44	2.48M ±219%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.14M ±23%
CockroachDBkv95/nodes=3-44	2.18M ±175%
[Geomean]	1.62M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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