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

76875df0f3425f69e4dc2c439040a248b6107854

experiment-commit-time

2026-10-08T15:16:57Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T15:24:10.478113702Z

shortname

sweet_cockroachdb

upload

20261008.87

upload-file

results

upload-part

20261008.87/0

upload-time

2026-10-08T21:06:02Z

label

values

toolchain

upload:20261008.87:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	35.5µs ± 2%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.17GB ± 4%
CockroachDBkv50/nodes=1-44	4.13GB ± 4%
CockroachDBkv95/nodes=1-44	2.85GB ± 4%
CockroachDBkv0/nodes=3-44	4.13GB ± 1%
CockroachDBkv50/nodes=3-44	4.15GB ± 3%
CockroachDBkv95/nodes=3-44	2.83GB ± 3%
[Geomean]	3.65GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.51GB ± 6%
CockroachDBkv50/nodes=1-44	5.47GB ± 4%
CockroachDBkv95/nodes=1-44	3.64GB ± 3%
CockroachDBkv0/nodes=3-44	5.51GB ± 6%
CockroachDBkv50/nodes=3-44	5.48GB ± 2%
CockroachDBkv95/nodes=3-44	3.62GB ± 3%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.92GB ± 5%
CockroachDBkv50/nodes=1-44	8.53GB ± 8%
CockroachDBkv95/nodes=1-44	6.22GB ± 4%
CockroachDBkv0/nodes=3-44	8.94GB ± 5%
CockroachDBkv50/nodes=3-44	8.62GB ± 7%
CockroachDBkv95/nodes=3-44	6.23GB ±10%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	31.8M ±68%
CockroachDBkv50/nodes=1-44	6.36M ±32%
CockroachDBkv95/nodes=1-44	5.71M ±31%
CockroachDBkv0/nodes=3-44	22.9M ± 9%
CockroachDBkv50/nodes=3-44	6.16M ±79%
CockroachDBkv95/nodes=3-44	5.43M ±40%
[Geomean]	9.80M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.14G ± 5%
CockroachDBkv50/nodes=1-44	1.48G ±36%
CockroachDBkv95/nodes=1-44	1.22G ±10%
CockroachDBkv0/nodes=3-44	5.78G ±21%
CockroachDBkv50/nodes=3-44	1.48G ±41%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.42M ± 5%
CockroachDBkv50/nodes=1-44	1.14M ± 5%
CockroachDBkv95/nodes=1-44	1.60M ± 0%
CockroachDBkv0/nodes=3-44	1.40M ± 0%
CockroachDBkv50/nodes=3-44	1.16M ± 5%
CockroachDBkv95/nodes=3-44	1.60M ± 0%
[Geomean]	1.38M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	75.3M ±212%
CockroachDBkv50/nodes=1-44	2.80M ±11%
CockroachDBkv95/nodes=1-44	2.29M ± 9%
CockroachDBkv0/nodes=3-44	11.7M ±177%
CockroachDBkv50/nodes=3-44	2.77M ±19%
CockroachDBkv95/nodes=3-44	2.27M ± 6%
[Geomean]	5.73M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	250M ±23%
CockroachDBkv50/nodes=1-44	72.9M ±188%
CockroachDBkv95/nodes=1-44	16.2M ±223%
CockroachDBkv0/nodes=3-44	250M ±21%
CockroachDBkv50/nodes=3-44	75.0M ±247%
CockroachDBkv95/nodes=3-44	12.4M ±146%
[Geomean]	63.9M

	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	28.1k ± 2%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.69M ± 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	4.04M ±31%
CockroachDBkv95/nodes=1-44	4.02M ±34%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.99M ±28%
CockroachDBkv95/nodes=3-44	3.82M ±49%
[Geomean]	3.96M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.46G ±38%
CockroachDBkv95/nodes=1-44	1.23G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.42G ±42%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	1.32G

	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	1.14M ±23%
CockroachDBkv95/nodes=1-44	3.04M ±262%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.21M ±33%
CockroachDBkv95/nodes=3-44	2.53M ±161%
[Geomean]	1.80M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
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	882k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard