Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

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

251c4ee2e80806692f68c54321dcdf37842ad8d1

experiment-commit-time

2026-10-30T16:49:54Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-30T16:56:23.159151433Z

shortname

sweet_cockroachdb

upload

20261030.86

upload-file

results

upload-part

20261030.86/0

upload-time

2026-10-30T22:44:18Z

label

values

toolchain

upload:20261030.86:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 1%
CockroachDBkv0/nodes=3-44	36.6µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.14GB ± 3%
CockroachDBkv95/nodes=1-44	2.84GB ± 4%
CockroachDBkv0/nodes=3-44	4.23GB ± 4%
CockroachDBkv50/nodes=3-44	4.12GB ± 3%
CockroachDBkv95/nodes=3-44	2.86GB ± 3%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.45GB ± 4%
CockroachDBkv50/nodes=1-44	5.46GB ± 3%
CockroachDBkv95/nodes=1-44	3.62GB ± 5%
CockroachDBkv0/nodes=3-44	5.53GB ± 5%
CockroachDBkv50/nodes=3-44	5.45GB ± 3%
CockroachDBkv95/nodes=3-44	3.63GB ± 3%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.98GB ± 4%
CockroachDBkv50/nodes=1-44	8.65GB ± 7%
CockroachDBkv95/nodes=1-44	6.14GB ± 5%
CockroachDBkv0/nodes=3-44	8.96GB ± 6%
CockroachDBkv50/nodes=3-44	8.53GB ± 6%
CockroachDBkv95/nodes=3-44	6.19GB ± 5%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.8M ±61%
CockroachDBkv50/nodes=1-44	6.84M ±97%
CockroachDBkv95/nodes=1-44	4.94M ±37%
CockroachDBkv0/nodes=3-44	41.4M ±78%
CockroachDBkv50/nodes=3-44	5.86M ±43%
CockroachDBkv95/nodes=3-44	5.28M ±27%
[Geomean]	10.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.03G ±16%
CockroachDBkv50/nodes=1-44	1.46G ±37%
CockroachDBkv95/nodes=1-44	1.16G ±19%
CockroachDBkv0/nodes=3-44	6.02G ± 6%
CockroachDBkv50/nodes=3-44	1.42G ±47%
CockroachDBkv95/nodes=3-44	1.20G ±17%
[Geomean]	2.17G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.35M ± 4%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.71M ± 6%
CockroachDBkv0/nodes=3-44	1.36M ± 5%
CockroachDBkv50/nodes=3-44	1.17M ± 6%
CockroachDBkv95/nodes=3-44	1.72M ± 7%
[Geomean]	1.40M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	99.2M ±137%
CockroachDBkv50/nodes=1-44	2.79M ±11%
CockroachDBkv95/nodes=1-44	2.34M ± 7%
CockroachDBkv0/nodes=3-44	139M ±96%
CockroachDBkv50/nodes=3-44	2.71M ±14%
CockroachDBkv95/nodes=3-44	2.34M ± 6%
[Geomean]	9.11M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	256M ±18%
CockroachDBkv50/nodes=1-44	91.9M ±192%
CockroachDBkv95/nodes=1-44	11.0M ±186%
CockroachDBkv0/nodes=3-44	260M ±16%
CockroachDBkv50/nodes=3-44	66.7M ±214%
CockroachDBkv95/nodes=3-44	10.9M ±197%
[Geomean]	60.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	886k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.99M ±33%
CockroachDBkv95/nodes=1-44	3.51M ±62%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.59M ±14%
CockroachDBkv95/nodes=3-44	3.53M ±36%
[Geomean]	3.65M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.39G ±18%
CockroachDBkv95/nodes=1-44	1.15G ±21%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.30G ±24%
CockroachDBkv95/nodes=3-44	1.19G ±12%
[Geomean]	1.25G

	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	1.09M ±28%
CockroachDBkv95/nodes=1-44	2.13M ±210%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.10M ±28%
CockroachDBkv95/nodes=3-44	2.12M ±159%
[Geomean]	1.53M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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