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

8cd5a090e0cfa0c2e7af7fb64f978fed1545b16a

experiment-commit-time

2026-09-22T20:09:57Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-22T20:21:00.431553956Z

shortname

sweet_cockroachdb

upload

20260923.19

upload-file

results

upload-part

20260923.19/0

upload-time

2026-09-23T02:03:24Z

label

values

toolchain

upload:20260923.19:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.7µs ± 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	4.20GB ± 3%
CockroachDBkv50/nodes=1-44	4.11GB ± 3%
CockroachDBkv95/nodes=1-44	2.83GB ± 4%
CockroachDBkv0/nodes=3-44	4.22GB ± 5%
CockroachDBkv50/nodes=3-44	4.16GB ± 2%
CockroachDBkv95/nodes=3-44	2.87GB ± 5%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.60GB ±10%
CockroachDBkv50/nodes=1-44	5.42GB ± 2%
CockroachDBkv95/nodes=1-44	3.63GB ± 3%
CockroachDBkv0/nodes=3-44	5.50GB ± 5%
CockroachDBkv50/nodes=3-44	5.49GB ± 4%
CockroachDBkv95/nodes=3-44	3.61GB ± 2%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.01GB ± 4%
CockroachDBkv50/nodes=1-44	8.53GB ± 7%
CockroachDBkv95/nodes=1-44	6.17GB ± 7%
CockroachDBkv0/nodes=3-44	9.01GB ± 4%
CockroachDBkv50/nodes=3-44	8.73GB ± 7%
CockroachDBkv95/nodes=3-44	6.11GB ± 6%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.3M ±44%
CockroachDBkv50/nodes=1-44	5.90M ±47%
CockroachDBkv95/nodes=1-44	5.72M ±29%
CockroachDBkv0/nodes=3-44	41.6M ±68%
CockroachDBkv50/nodes=3-44	6.40M ±39%
CockroachDBkv95/nodes=3-44	5.31M ±30%
[Geomean]	11.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.98G ±10%
CockroachDBkv50/nodes=1-44	1.41G ±29%
CockroachDBkv95/nodes=1-44	1.19G ±10%
CockroachDBkv0/nodes=3-44	6.02G ±12%
CockroachDBkv50/nodes=3-44	1.54G ±39%
CockroachDBkv95/nodes=3-44	1.20G ± 7%
[Geomean]	2.19G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.57M ±11%
CockroachDBkv50/nodes=1-44	1.27M ± 5%
CockroachDBkv95/nodes=1-44	1.91M ± 6%
CockroachDBkv0/nodes=3-44	1.58M ±14%
CockroachDBkv50/nodes=3-44	1.27M ± 6%
CockroachDBkv95/nodes=3-44	1.92M ± 6%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	125M ±95%
CockroachDBkv50/nodes=1-44	3.10M ±19%
CockroachDBkv95/nodes=1-44	2.67M ± 6%
CockroachDBkv0/nodes=3-44	138M ±96%
CockroachDBkv50/nodes=3-44	3.06M ±14%
CockroachDBkv95/nodes=3-44	2.66M ± 6%
[Geomean]	10.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±19%
CockroachDBkv50/nodes=1-44	41.7M ±242%
CockroachDBkv95/nodes=1-44	13.3M ±183%
CockroachDBkv0/nodes=3-44	272M ±17%
CockroachDBkv50/nodes=3-44	75.0M ±202%
CockroachDBkv95/nodes=3-44	10.6M ±208%
[Geomean]	56.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.41k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.86M ±32%
CockroachDBkv95/nodes=1-44	3.68M ±29%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.11M ±34%
CockroachDBkv95/nodes=3-44	3.24M ±36%
[Geomean]	3.71M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.41G ±43%
CockroachDBkv95/nodes=1-44	1.19G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.44G ±35%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	1.30G

	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	1.11M ±35%
CockroachDBkv95/nodes=1-44	2.25M ±144%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.13M ±41%
CockroachDBkv95/nodes=3-44	1.10M ±245%
[Geomean]	1.33M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 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	883k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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