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

4d3400181695d437e2e0548b083f3e96e3eb5ae4

experiment-commit-time

2026-10-27T20:35:49Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T07:06:30.462735583Z

shortname

sweet_cockroachdb

upload

20261028.85

upload-file

results

upload-part

20261028.85/0

upload-time

2026-10-28T12:53:01Z

label

values

toolchain

upload:20261028.85:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 3%
CockroachDBkv50/nodes=1-44	4.15GB ± 3%
CockroachDBkv95/nodes=1-44	2.88GB ± 4%
CockroachDBkv0/nodes=3-44	4.17GB ± 3%
CockroachDBkv50/nodes=3-44	4.14GB ± 3%
CockroachDBkv95/nodes=3-44	2.91GB ± 2%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.47GB ± 4%
CockroachDBkv50/nodes=1-44	5.57GB ± 7%
CockroachDBkv95/nodes=1-44	3.61GB ± 3%
CockroachDBkv0/nodes=3-44	5.42GB ± 2%
CockroachDBkv50/nodes=3-44	5.44GB ± 3%
CockroachDBkv95/nodes=3-44	3.59GB ± 2%
[Geomean]	4.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.04GB ± 4%
CockroachDBkv50/nodes=1-44	8.65GB ± 5%
CockroachDBkv95/nodes=1-44	6.14GB ± 6%
CockroachDBkv0/nodes=3-44	8.90GB ± 3%
CockroachDBkv50/nodes=3-44	8.65GB ± 7%
CockroachDBkv95/nodes=3-44	6.07GB ± 6%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	35.2M ±56%
CockroachDBkv50/nodes=1-44	6.05M ±82%
CockroachDBkv95/nodes=1-44	5.24M ±39%
CockroachDBkv0/nodes=3-44	34.6M ±57%
CockroachDBkv50/nodes=3-44	5.95M ±78%
CockroachDBkv95/nodes=3-44	4.84M ±32%
[Geomean]	10.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.96G ±23%
CockroachDBkv50/nodes=1-44	1.70G ±50%
CockroachDBkv95/nodes=1-44	1.18G ± 8%
CockroachDBkv0/nodes=3-44	6.11G ± 8%
CockroachDBkv50/nodes=3-44	1.44G ±35%
CockroachDBkv95/nodes=3-44	1.18G ± 9%
[Geomean]	2.23G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.48M ± 8%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.60M ± 0%
CockroachDBkv0/nodes=3-44	1.47M ± 9%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.60M ± 0%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	108M ±273%
CockroachDBkv50/nodes=1-44	2.82M ±11%
CockroachDBkv95/nodes=1-44	2.33M ± 7%
CockroachDBkv0/nodes=3-44	95.9M ±154%
CockroachDBkv50/nodes=3-44	2.82M ±17%
CockroachDBkv95/nodes=3-44	2.36M ± 7%
[Geomean]	8.76M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	255M ±15%
CockroachDBkv50/nodes=1-44	74.5M ±215%
CockroachDBkv95/nodes=1-44	7.99M ±201%
CockroachDBkv0/nodes=3-44	252M ±14%
CockroachDBkv50/nodes=3-44	80.8M ±160%
CockroachDBkv95/nodes=3-44	5.00M ±110%
[Geomean]	49.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.48M ±52%
CockroachDBkv95/nodes=1-44	3.56M ±57%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.89M ±31%
CockroachDBkv95/nodes=3-44	3.12M ±10%
[Geomean]	3.73M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.63G ±48%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.39G ±40%
CockroachDBkv95/nodes=3-44	1.18G ± 4%
[Geomean]	1.34G

	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	1.30M ±62%
CockroachDBkv95/nodes=1-44	1.24M ±213%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.28M ±33%
CockroachDBkv95/nodes=3-44	783k ±28%
[Geomean]	1.13M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 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]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 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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