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

41d6346743f877972ac2032e4d56f1a52f30f05b

experiment-commit-time

2026-10-27T20:27:48Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T07:58:47.508503742Z

shortname

sweet_cockroachdb

upload

20261028.101

upload-file

results

upload-part

20261028.101/0

upload-time

2026-10-28T13:44:53Z

label

values

toolchain

upload:20261028.101:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.6µs ± 2%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.18GB ± 3%
CockroachDBkv50/nodes=1-44	4.14GB ± 3%
CockroachDBkv95/nodes=1-44	2.85GB ± 6%
CockroachDBkv0/nodes=3-44	4.15GB ± 2%
CockroachDBkv50/nodes=3-44	4.13GB ± 3%
CockroachDBkv95/nodes=3-44	2.85GB ± 4%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.55GB ± 5%
CockroachDBkv50/nodes=1-44	5.43GB ± 3%
CockroachDBkv95/nodes=1-44	3.63GB ± 5%
CockroachDBkv0/nodes=3-44	5.55GB ± 5%
CockroachDBkv50/nodes=3-44	5.43GB ± 3%
CockroachDBkv95/nodes=3-44	3.63GB ± 4%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.05GB ± 6%
CockroachDBkv50/nodes=1-44	8.67GB ± 7%
CockroachDBkv95/nodes=1-44	6.18GB ± 5%
CockroachDBkv0/nodes=3-44	9.00GB ± 5%
CockroachDBkv50/nodes=3-44	8.58GB ± 7%
CockroachDBkv95/nodes=3-44	6.19GB ± 6%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	32.2M ±71%
CockroachDBkv50/nodes=1-44	6.35M ±88%
CockroachDBkv95/nodes=1-44	5.21M ±31%
CockroachDBkv0/nodes=3-44	23.2M ± 8%
CockroachDBkv50/nodes=3-44	6.11M ±77%
CockroachDBkv95/nodes=3-44	5.16M ±34%
[Geomean]	9.59M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.03G ± 7%
CockroachDBkv50/nodes=1-44	1.42G ±20%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44	5.98G ±12%
CockroachDBkv50/nodes=3-44	1.41G ±29%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	2.17G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.43M ± 5%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.40M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	81.5M ±188%
CockroachDBkv50/nodes=1-44	2.86M ± 9%
CockroachDBkv95/nodes=1-44	2.47M ± 3%
CockroachDBkv0/nodes=3-44	9.35M ±41%
CockroachDBkv50/nodes=3-44	2.84M ± 8%
CockroachDBkv95/nodes=3-44	2.46M ± 2%
[Geomean]	5.79M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	255M ±19%
CockroachDBkv50/nodes=1-44	79.4M ±185%
CockroachDBkv95/nodes=1-44	12.0M ±145%
CockroachDBkv0/nodes=3-44	244M ±17%
CockroachDBkv50/nodes=3-44	49.9M ±286%
CockroachDBkv95/nodes=3-44	9.25M ±218%
[Geomean]	54.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	28.1k ± 2%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.68M ± 2%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.08M ±47%
CockroachDBkv95/nodes=1-44	3.41M ±38%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.83M ±23%
CockroachDBkv95/nodes=3-44	3.46M ±48%
[Geomean]	3.68M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.39G ±20%
CockroachDBkv95/nodes=1-44	1.19G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.38G ±27%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	1.29G

	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	1.13M ±24%
CockroachDBkv95/nodes=1-44	2.51M ±171%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.12M ±25%
CockroachDBkv95/nodes=3-44	2.05M ±270%
[Geomean]	1.60M

	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 ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 0%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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