Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

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

1d58cdaa1069e259b60c324ec77472f09f23d92e

experiment-commit-time

2026-10-08T15:17:28Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T02:56:57.938337518Z

shortname

sweet_cockroachdb

upload

20261009.87

upload-file

results

upload-part

20261009.87/0

upload-time

2026-10-09T08:37:40Z

label

values

toolchain

upload:20261009.87:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.6µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.16GB ± 4%
CockroachDBkv50/nodes=1-44	4.15GB ± 3%
CockroachDBkv95/nodes=1-44	2.85GB ± 5%
CockroachDBkv0/nodes=3-44	4.21GB ± 3%
CockroachDBkv50/nodes=3-44	4.15GB ± 4%
CockroachDBkv95/nodes=3-44	2.87GB ± 4%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.49GB ± 7%
CockroachDBkv50/nodes=1-44	5.44GB ± 3%
CockroachDBkv95/nodes=1-44	3.62GB ± 3%
CockroachDBkv0/nodes=3-44	5.54GB ± 9%
CockroachDBkv50/nodes=3-44	5.47GB ± 4%
CockroachDBkv95/nodes=3-44	3.61GB ± 3%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.96GB ± 4%
CockroachDBkv50/nodes=1-44	8.60GB ± 7%
CockroachDBkv95/nodes=1-44	6.20GB ± 5%
CockroachDBkv0/nodes=3-44	9.00GB ± 4%
CockroachDBkv50/nodes=3-44	8.69GB ± 8%
CockroachDBkv95/nodes=3-44	6.12GB ± 5%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	31.5M ±78%
CockroachDBkv50/nodes=1-44	6.59M ±79%
CockroachDBkv95/nodes=1-44	5.72M ±43%
CockroachDBkv0/nodes=3-44	39.0M ±44%
CockroachDBkv50/nodes=3-44	7.38M ±67%
CockroachDBkv95/nodes=3-44	5.11M ±31%
[Geomean]	11.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.78G ±16%
CockroachDBkv50/nodes=1-44	1.50G ±44%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44	6.07G ± 7%
CockroachDBkv50/nodes=3-44	1.63G ±48%
CockroachDBkv95/nodes=3-44	1.15G ±21%
[Geomean]	2.21G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.53M ± 8%
CockroachDBkv50/nodes=1-44	1.25M ± 4%
CockroachDBkv95/nodes=1-44	1.95M ± 7%
CockroachDBkv0/nodes=3-44	1.57M ± 5%
CockroachDBkv50/nodes=3-44	1.26M ± 4%
CockroachDBkv95/nodes=3-44	1.94M ± 7%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	76.4M ±207%
CockroachDBkv50/nodes=1-44	3.08M ±10%
CockroachDBkv95/nodes=1-44	2.67M ± 6%
CockroachDBkv0/nodes=3-44	129M ±94%
CockroachDBkv50/nodes=3-44	3.11M ±19%
CockroachDBkv95/nodes=3-44	2.65M ± 6%
[Geomean]	9.35M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	250M ±14%
CockroachDBkv50/nodes=1-44	90.6M ±187%
CockroachDBkv95/nodes=1-44	12.0M ±144%
CockroachDBkv0/nodes=3-44	257M ±17%
CockroachDBkv50/nodes=3-44	91.9M ±210%
CockroachDBkv95/nodes=3-44	5.43M ±141%
[Geomean]	57.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	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	1.64M ± 4%
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.06M ±36%
CockroachDBkv95/nodes=1-44	3.66M ±37%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.34M ±36%
CockroachDBkv95/nodes=3-44	3.24M ±48%
[Geomean]	3.80M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.47G ±46%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.57G ±45%
CockroachDBkv95/nodes=3-44	1.15G ±21%
[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	1.13M ±24%
CockroachDBkv95/nodes=1-44	2.35M ±135%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.23M ±47%
CockroachDBkv95/nodes=3-44	806k ±86%
[Geomean]	1.27M

	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	883k ± 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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