Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

branch

release-branch.go1.26

builder

go1.26-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

c9f97f50c4de8749924da3b0dc05f95e7bcd5520

experiment-commit-time

2026-04-29T20:36:38Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T07:51:57.321578179Z

shortname

sweet_cockroachdb

upload

20260430.82

upload-file

results

upload-part

20260430.82/0

upload-time

2026-04-30T13:35:06Z

label

values

toolchain

upload:20260430.82:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 6%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.9µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.70GB ± 4%
CockroachDBkv50/nodes=1-44	2.98GB ±24%
CockroachDBkv95/nodes=1-44	2.48GB ± 2%
CockroachDBkv0/nodes=3-44	4.68GB ± 3%
CockroachDBkv50/nodes=3-44	3.03GB ±23%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geomean]	3.27GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.20GB ±12%
CockroachDBkv50/nodes=1-44	3.97GB ±30%
CockroachDBkv95/nodes=1-44	3.12GB ± 4%
CockroachDBkv0/nodes=3-44	7.12GB ± 7%
CockroachDBkv50/nodes=3-44	4.02GB ±21%
CockroachDBkv95/nodes=3-44	3.11GB ± 4%
[Geomean]	4.47GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 8%
CockroachDBkv50/nodes=1-44	7.22GB ±19%
CockroachDBkv95/nodes=1-44	5.60GB ± 3%
CockroachDBkv0/nodes=3-44	10.2GB ± 7%
CockroachDBkv50/nodes=3-44	7.33GB ±21%
CockroachDBkv95/nodes=3-44	5.60GB ± 4%
[Geomean]	7.48GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	56.2M ±39%
CockroachDBkv50/nodes=1-44	5.25M ±123%
CockroachDBkv95/nodes=1-44	4.94M ±22%
CockroachDBkv0/nodes=3-44	53.7M ±36%
CockroachDBkv50/nodes=3-44	4.99M ±118%
CockroachDBkv95/nodes=3-44	4.84M ±24%
[Geomean]	11.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.79G ±20%
CockroachDBkv50/nodes=1-44	816M ±155%
CockroachDBkv95/nodes=1-44	1.15G ± 6%
CockroachDBkv0/nodes=3-44	5.61G ±20%
CockroachDBkv50/nodes=3-44	832M ±110%
CockroachDBkv95/nodes=3-44	1.14G ±15%
[Geomean]	1.75G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.4M ±11%
CockroachDBkv50/nodes=1-44	1.24M ± 4%
CockroachDBkv95/nodes=1-44	1.83M ± 4%
CockroachDBkv0/nodes=3-44	21.2M ±13%
CockroachDBkv50/nodes=3-44	1.26M ± 4%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	169M ±89%
CockroachDBkv50/nodes=1-44	4.30M ±21%
CockroachDBkv95/nodes=1-44	2.54M ± 2%
CockroachDBkv0/nodes=3-44	141M ±78%
CockroachDBkv50/nodes=3-44	4.32M ±20%
CockroachDBkv95/nodes=3-44	2.52M ± 5%
[Geomean]	11.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	364M ±75%
CockroachDBkv50/nodes=1-44	93.3M ±206%
CockroachDBkv95/nodes=1-44	4.31M ±10%
CockroachDBkv0/nodes=3-44	334M ±81%
CockroachDBkv50/nodes=3-44	81.8M ±228%
CockroachDBkv95/nodes=3-44	4.33M ±16%
[Geomean]	50.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 5%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 5%
CockroachDBkv50/nodes=1-44	892k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	892k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.40M ±134%
CockroachDBkv95/nodes=1-44	3.10M ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.41M ±111%
CockroachDBkv95/nodes=3-44	3.05M ±15%
[Geomean]	2.72M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	782M ±157%
CockroachDBkv95/nodes=1-44	1.14G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	792M ±112%
CockroachDBkv95/nodes=3-44	1.14G ±12%
[Geomean]	947M

	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	555k ±10%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	555k ±10%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	471k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.19M ±84%
CockroachDBkv95/nodes=1-44	832k ±20%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.26M ±74%
CockroachDBkv95/nodes=3-44	832k ±32%
[Geomean]	1.01M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	891k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	890k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.23M

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