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

6e2cfab0a1c1683c52f9e09270627b0c4e6446e3

experiment-commit-time

2026-10-02T17:35:03Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T18:16:47.153060177Z

shortname

sweet_cockroachdb

upload

20261002.127

upload-file

results

upload-part

20261002.127/0

upload-time

2026-10-02T23:59:16Z

label

values

toolchain

upload:20261002.127:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 1%
CockroachDBkv0/nodes=3-44	36.6µs ± 6%
CockroachDBkv50/nodes=3-44	34.1µs ± 2%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.16GB ± 3%
CockroachDBkv50/nodes=1-44	4.13GB ± 4%
CockroachDBkv95/nodes=1-44	2.85GB ± 6%
CockroachDBkv0/nodes=3-44	4.19GB ± 3%
CockroachDBkv50/nodes=3-44	4.18GB ± 3%
CockroachDBkv95/nodes=3-44	2.87GB ± 5%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.50GB ± 4%
CockroachDBkv50/nodes=1-44	5.44GB ± 4%
CockroachDBkv95/nodes=1-44	3.63GB ± 3%
CockroachDBkv0/nodes=3-44	5.56GB ± 8%
CockroachDBkv50/nodes=3-44	5.55GB ± 5%
CockroachDBkv95/nodes=3-44	3.63GB ± 3%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.00GB ± 3%
CockroachDBkv50/nodes=1-44	8.56GB ± 9%
CockroachDBkv95/nodes=1-44	6.22GB ± 5%
CockroachDBkv0/nodes=3-44	8.97GB ± 4%
CockroachDBkv50/nodes=3-44	8.73GB ± 5%
CockroachDBkv95/nodes=3-44	6.20GB ± 6%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	29.2M ±81%
CockroachDBkv50/nodes=1-44	5.88M ±20%
CockroachDBkv95/nodes=1-44	5.32M ±32%
CockroachDBkv0/nodes=3-44	36.1M ±64%
CockroachDBkv50/nodes=3-44	8.03M ±83%
CockroachDBkv95/nodes=3-44	5.43M ±36%
[Geomean]	10.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.05G ± 7%
CockroachDBkv50/nodes=1-44	1.45G ±21%
CockroachDBkv95/nodes=1-44	1.21G ± 6%
CockroachDBkv0/nodes=3-44	6.24G ±20%
CockroachDBkv50/nodes=3-44	1.81G ±98%
CockroachDBkv95/nodes=3-44	1.22G ±10%
[Geomean]	2.29G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	60.9M ±286%
CockroachDBkv50/nodes=1-44	2.93M ± 6%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	106M ±138%
CockroachDBkv50/nodes=3-44	3.13M ±25%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	8.47M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	249M ±15%
CockroachDBkv50/nodes=1-44	42.8M ±214%
CockroachDBkv95/nodes=1-44	10.6M ±187%
CockroachDBkv0/nodes=3-44	253M ±20%
CockroachDBkv50/nodes=3-44	113M ±129%
CockroachDBkv95/nodes=3-44	11.7M ±159%
[Geomean]	58.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 6%
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 6%
CockroachDBkv50/nodes=3-44	881k ± 2%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.94M ±32%
CockroachDBkv95/nodes=1-44	3.54M ±38%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.64M ±91%
CockroachDBkv95/nodes=3-44	3.70M ±46%
[Geomean]	3.93M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.40G ±20%
CockroachDBkv95/nodes=1-44	1.20G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.74G ±99%
CockroachDBkv95/nodes=3-44	1.23G ± 9%
[Geomean]	1.37G

	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	425k ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	497k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.17M ±36%
CockroachDBkv95/nodes=1-44	2.08M ±218%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.33M ±43%
CockroachDBkv95/nodes=3-44	2.15M ±231%
[Geomean]	1.62M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.6k ± 2%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	878k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard