Performance Result Comparison

label

common value

baseline-commit

7b2881024c95a11ddb86663a616340aa3a88b67f

benchmarks-commit

41f93bcc32f646a580e1d383839a2a437bb217ef

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

8e7ba03754ee2a386ac17439725bcc44bcdb12a7

experiment-commit-time

2026-11-10T16:23:19Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-11T04:04:22.695798046Z

shortname

sweet_cockroachdb

upload

20261111.133

upload-file

results

upload-part

20261111.133/0

upload-time

2026-11-11T09:45:35Z

label

values

toolchain

upload:20261111.133:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.16GB ± 4%
CockroachDBkv50/nodes=1-44	4.16GB ± 2%
CockroachDBkv95/nodes=1-44	2.86GB ± 6%
CockroachDBkv0/nodes=3-44	4.18GB ± 3%
CockroachDBkv50/nodes=3-44	4.11GB ± 2%
CockroachDBkv95/nodes=3-44	2.83GB ± 4%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.52GB ± 6%
CockroachDBkv50/nodes=1-44	5.50GB ± 3%
CockroachDBkv95/nodes=1-44	3.63GB ± 3%
CockroachDBkv0/nodes=3-44	5.53GB ± 8%
CockroachDBkv50/nodes=3-44	5.44GB ± 2%
CockroachDBkv95/nodes=3-44	3.64GB ± 5%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.98GB ± 4%
CockroachDBkv50/nodes=1-44	8.78GB ± 6%
CockroachDBkv95/nodes=1-44	6.15GB ± 4%
CockroachDBkv0/nodes=3-44	8.94GB ± 5%
CockroachDBkv50/nodes=3-44	8.57GB ± 7%
CockroachDBkv95/nodes=3-44	6.22GB ± 4%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	31.6M ±71%
CockroachDBkv50/nodes=1-44	5.29M ±75%
CockroachDBkv95/nodes=1-44	5.09M ±22%
CockroachDBkv0/nodes=3-44	33.5M ±70%
CockroachDBkv50/nodes=3-44	6.12M ±50%
CockroachDBkv95/nodes=3-44	5.57M ±49%
[Geomean]	10.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.08G ±16%
CockroachDBkv50/nodes=1-44	1.38G ±17%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44	5.91G ±18%
CockroachDBkv50/nodes=3-44	1.44G ±40%
CockroachDBkv95/nodes=3-44	1.20G ±16%
[Geomean]	2.16G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.34M ± 4%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.71M ± 6%
CockroachDBkv0/nodes=3-44	1.37M ± 5%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.67M ± 4%
[Geomean]	1.40M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	73.2M ±221%
CockroachDBkv50/nodes=1-44	2.75M ±13%
CockroachDBkv95/nodes=1-44	2.35M ± 6%
CockroachDBkv0/nodes=3-44	98.3M ±148%
CockroachDBkv50/nodes=3-44	2.72M ±10%
CockroachDBkv95/nodes=3-44	2.36M ± 7%
[Geomean]	8.17M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	248M ±15%
CockroachDBkv50/nodes=1-44	80.0M ±204%
CockroachDBkv95/nodes=1-44	5.35M ±126%
CockroachDBkv0/nodes=3-44	255M ±25%
CockroachDBkv50/nodes=3-44	68.1M ±269%
CockroachDBkv95/nodes=3-44	14.9M ±111%
[Geomean]	55.0M

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

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	886k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.77M ±17%
CockroachDBkv95/nodes=1-44	3.42M ±35%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.87M ±32%
CockroachDBkv95/nodes=3-44	3.75M ±31%
[Geomean]	3.70M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.34G ±20%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.40G ±39%
CockroachDBkv95/nodes=3-44	1.20G ±16%
[Geomean]	1.28G

	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	1.08M ±29%
CockroachDBkv95/nodes=1-44	1.16M ±237%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.02M ±12%
CockroachDBkv95/nodes=3-44	2.39M ±151%
[Geomean]	1.32M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
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	884k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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