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

ce0ff94df1efcf0665ed7f13fe16d080e4425104

experiment-commit-time

2026-10-01T01:40:15Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T03:15:21.201728074Z

shortname

sweet_cockroachdb

upload

20261001.91

upload-file

results

upload-part

20261001.91/0

upload-time

2026-10-01T08:56:39Z

label

values

toolchain

upload:20261001.91:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.7µs ± 5%
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	4.12GB ± 3%
CockroachDBkv95/nodes=1-44	2.83GB ± 4%
CockroachDBkv0/nodes=3-44	4.23GB ± 4%
CockroachDBkv50/nodes=3-44	4.13GB ± 2%
CockroachDBkv95/nodes=3-44	2.85GB ± 3%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.42GB ± 3%
CockroachDBkv50/nodes=1-44	5.44GB ± 2%
CockroachDBkv95/nodes=1-44	3.65GB ± 4%
CockroachDBkv0/nodes=3-44	5.52GB ± 3%
CockroachDBkv50/nodes=3-44	5.47GB ± 4%
CockroachDBkv95/nodes=3-44	3.62GB ± 4%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.94GB ± 3%
CockroachDBkv50/nodes=1-44	8.63GB ± 6%
CockroachDBkv95/nodes=1-44	6.27GB ± 5%
CockroachDBkv0/nodes=3-44	9.05GB ± 5%
CockroachDBkv50/nodes=3-44	8.60GB ± 5%
CockroachDBkv95/nodes=3-44	6.16GB ± 5%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	33.4M ±63%
CockroachDBkv50/nodes=1-44	5.58M ±55%
CockroachDBkv95/nodes=1-44	6.01M ±38%
CockroachDBkv0/nodes=3-44	41.5M ±76%
CockroachDBkv50/nodes=3-44	6.48M ±74%
CockroachDBkv95/nodes=3-44	5.43M ±34%
[Geomean]	10.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.05G ±11%
CockroachDBkv50/nodes=1-44	1.26G ±11%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44	6.08G ± 7%
CockroachDBkv50/nodes=3-44	1.48G ±31%
CockroachDBkv95/nodes=3-44	1.19G ±10%
[Geomean]	2.15G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.27M ± 5%
CockroachDBkv95/nodes=1-44	2.00M ± 0%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	2.00M ± 0%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	88.6M ±165%
CockroachDBkv50/nodes=1-44	3.09M ±13%
CockroachDBkv95/nodes=1-44	2.75M ± 6%
CockroachDBkv0/nodes=3-44	151M ±101%
CockroachDBkv50/nodes=3-44	3.12M ±19%
CockroachDBkv95/nodes=3-44	2.72M ± 7%
[Geomean]	9.94M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	257M ±15%
CockroachDBkv50/nodes=1-44	63.0M ±220%
CockroachDBkv95/nodes=1-44	21.2M ±82%
CockroachDBkv0/nodes=3-44	259M ±19%
CockroachDBkv50/nodes=3-44	47.7M ±269%
CockroachDBkv95/nodes=3-44	13.6M ±148%
[Geomean]	62.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.2k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	886k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.63M ± 5%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.45M ± 7%
CockroachDBkv95/nodes=1-44	3.94M ±67%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.13M ±45%
CockroachDBkv95/nodes=3-44	3.48M ±51%
[Geomean]	3.74M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.22G ±10%
CockroachDBkv95/nodes=1-44	1.19G ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.53G ±50%
CockroachDBkv95/nodes=3-44	1.18G ± 9%
[Geomean]	1.27G

	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	1.12M ±60%
CockroachDBkv95/nodes=1-44	3.67M ±120%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.16M ±29%
CockroachDBkv95/nodes=3-44	2.20M ±268%
[Geomean]	1.80M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	28.0k ± 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	886k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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