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

ae786d7c16bff3fd92409eaeec1bdf954c2bbb07

experiment-commit-time

2026-08-26T21:51:08Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-27T02:04:42.513794103Z

shortname

sweet_cockroachdb

upload

20260827.45

upload-file

results

upload-part

20260827.45/0

upload-time

2026-08-27T07:46:00Z

label

values

toolchain

upload:20260827.45:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.13GB ± 2%
CockroachDBkv95/nodes=1-44	2.86GB ± 3%
CockroachDBkv0/nodes=3-44	4.18GB ± 3%
CockroachDBkv50/nodes=3-44	4.11GB ± 2%
CockroachDBkv95/nodes=3-44	2.87GB ± 4%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.50GB ± 8%
CockroachDBkv50/nodes=1-44	5.44GB ± 2%
CockroachDBkv95/nodes=1-44	3.64GB ± 7%
CockroachDBkv0/nodes=3-44	5.55GB ± 7%
CockroachDBkv50/nodes=3-44	5.44GB ± 2%
CockroachDBkv95/nodes=3-44	3.63GB ± 4%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.00GB ± 5%
CockroachDBkv50/nodes=1-44	8.62GB ± 5%
CockroachDBkv95/nodes=1-44	6.20GB ± 9%
CockroachDBkv0/nodes=3-44	9.00GB ± 3%
CockroachDBkv50/nodes=3-44	8.63GB ± 6%
CockroachDBkv95/nodes=3-44	6.16GB ± 6%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	35.6M ±61%
CockroachDBkv50/nodes=1-44	6.96M ±44%
CockroachDBkv95/nodes=1-44	5.58M ±31%
CockroachDBkv0/nodes=3-44	33.1M ±65%
CockroachDBkv50/nodes=3-44	5.76M ±74%
CockroachDBkv95/nodes=3-44	5.67M ±48%
[Geomean]	10.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.82G ±17%
CockroachDBkv50/nodes=1-44	1.39G ±20%
CockroachDBkv95/nodes=1-44	1.14G ±12%
CockroachDBkv0/nodes=3-44	6.10G ± 6%
CockroachDBkv50/nodes=3-44	1.39G ±20%
CockroachDBkv95/nodes=3-44	1.18G ± 9%
[Geomean]	2.13G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.52M ± 8%
CockroachDBkv50/nodes=1-44	1.25M ± 4%
CockroachDBkv95/nodes=1-44	1.96M ± 3%
CockroachDBkv0/nodes=3-44	1.53M ± 9%
CockroachDBkv50/nodes=3-44	1.24M ± 5%
CockroachDBkv95/nodes=3-44	1.95M ± 3%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	104M ±134%
CockroachDBkv50/nodes=1-44	2.99M ±14%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	85.0M ±176%
CockroachDBkv50/nodes=3-44	2.99M ± 6%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	9.01M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	250M ±28%
CockroachDBkv50/nodes=1-44	89.8M ±162%
CockroachDBkv95/nodes=1-44	10.5M ±201%
CockroachDBkv0/nodes=3-44	255M ±19%
CockroachDBkv50/nodes=3-44	52.5M ±220%
CockroachDBkv95/nodes=3-44	9.21M ±242%
[Geomean]	55.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.99M ±40%
CockroachDBkv95/nodes=1-44	3.58M ±37%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.79M ±29%
CockroachDBkv95/nodes=3-44	3.64M ±43%
[Geomean]	3.75M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.36G ±19%
CockroachDBkv95/nodes=1-44	1.14G ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.38G ±32%
CockroachDBkv95/nodes=3-44	1.19G ±10%
[Geomean]	1.26G

	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	1.18M ±27%
CockroachDBkv95/nodes=1-44	1.82M ±186%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.11M ±26%
CockroachDBkv95/nodes=3-44	1.98M ±259%
[Geomean]	1.47M

	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	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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