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

18fa391f45339841fd8f55f45805afc3aed9ebc2

experiment-commit-time

2026-04-29T20:03:02Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T11:07:03.875360012Z

shortname

sweet_cockroachdb

upload

20260430.101

upload-file

results

upload-part

20260430.101/0

upload-time

2026-04-30T16:48:18Z

label

values

toolchain

upload:20260430.101:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 1%
CockroachDBkv0/nodes=3-44	36.4µs ± 6%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.68GB ± 3%
CockroachDBkv50/nodes=1-44	3.26GB ±29%
CockroachDBkv95/nodes=1-44	2.48GB ± 1%
CockroachDBkv0/nodes=3-44	4.68GB ± 3%
CockroachDBkv50/nodes=3-44	3.60GB ± 4%
CockroachDBkv95/nodes=3-44	2.47GB ± 2%
[Geomean]	3.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.26GB ±11%
CockroachDBkv50/nodes=1-44	4.31GB ±27%
CockroachDBkv95/nodes=1-44	3.11GB ± 3%
CockroachDBkv0/nodes=3-44	6.92GB ± 5%
CockroachDBkv50/nodes=3-44	4.70GB ± 3%
CockroachDBkv95/nodes=3-44	3.11GB ± 3%
[Geomean]	4.63GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 9%
CockroachDBkv50/nodes=1-44	7.62GB ±20%
CockroachDBkv95/nodes=1-44	5.59GB ± 2%
CockroachDBkv0/nodes=3-44	10.1GB ± 4%
CockroachDBkv50/nodes=3-44	8.12GB ± 7%
CockroachDBkv95/nodes=3-44	5.59GB ± 2%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	55.7M ±43%
CockroachDBkv50/nodes=1-44	5.46M ±78%
CockroachDBkv95/nodes=1-44	4.98M ±29%
CockroachDBkv0/nodes=3-44	59.4M ±69%
CockroachDBkv50/nodes=3-44	7.77M ±93%
CockroachDBkv95/nodes=3-44	4.89M ±14%
[Geomean]	12.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.61G ±19%
CockroachDBkv50/nodes=1-44	1.07G ±113%
CockroachDBkv95/nodes=1-44	1.14G ± 6%
CockroachDBkv0/nodes=3-44	5.86G ± 4%
CockroachDBkv50/nodes=3-44	1.38G ±22%
CockroachDBkv95/nodes=3-44	1.13G ±24%
[Geomean]	1.99G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.0M ±10%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.86M ± 8%
CockroachDBkv0/nodes=3-44	21.9M ±14%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.85M ± 3%
[Geomean]	3.73M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	171M ±136%
CockroachDBkv50/nodes=1-44	4.30M ±19%
CockroachDBkv95/nodes=1-44	2.56M ± 2%
CockroachDBkv0/nodes=3-44	171M ±136%
CockroachDBkv50/nodes=3-44	4.60M ±26%
CockroachDBkv95/nodes=3-44	2.55M ± 2%
[Geomean]	12.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	409M ±56%
CockroachDBkv50/nodes=1-44	72.4M ±178%
CockroachDBkv95/nodes=1-44	4.32M ± 9%
CockroachDBkv0/nodes=3-44	265M ±14%
CockroachDBkv50/nodes=3-44	140M ±128%
CockroachDBkv95/nodes=3-44	4.42M ±12%
[Geomean]	52.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 4%
CockroachDBkv50/nodes=1-44	890k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	887k ± 0%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.93M ±101%
CockroachDBkv95/nodes=1-44	3.15M ±21%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.93M ±50%
CockroachDBkv95/nodes=3-44	3.02M ±14%
[Geomean]	3.24M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.03G ±123%
CockroachDBkv95/nodes=1-44	1.16G ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.33G ±27%
CockroachDBkv95/nodes=3-44	1.10G ±15%
[Geomean]	1.15G

	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	575k ±13%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	485k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.43M ±68%
CockroachDBkv95/nodes=1-44	811k ±23%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.53M ±90%
CockroachDBkv95/nodes=3-44	850k ±18%
[Geomean]	1.11M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	888k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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