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

e89d44fee06cacdbc1e9753ee109a35d6a5c377c

experiment-commit-time

2026-09-30T15:30:47Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T15:47:11.488141128Z

shortname

sweet_cockroachdb

upload

20260930.92

upload-file

results

upload-part

20260930.92/0

upload-time

2026-09-30T21:29:46Z

label

values

toolchain

upload:20260930.92:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 7%
CockroachDBkv50/nodes=1-44	34.1µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.18GB ± 6%
CockroachDBkv50/nodes=1-44	4.15GB ± 2%
CockroachDBkv95/nodes=1-44	2.87GB ± 4%
CockroachDBkv0/nodes=3-44	4.17GB ± 5%
CockroachDBkv50/nodes=3-44	3.82GB ±26%
CockroachDBkv95/nodes=3-44	2.87GB ± 5%
[Geomean]	3.63GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.48GB ± 3%
CockroachDBkv50/nodes=1-44	5.48GB ± 4%
CockroachDBkv95/nodes=1-44	3.61GB ± 3%
CockroachDBkv0/nodes=3-44	5.49GB ± 5%
CockroachDBkv50/nodes=3-44	5.08GB ±24%
CockroachDBkv95/nodes=3-44	3.63GB ± 3%
[Geomean]	4.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.98GB ± 4%
CockroachDBkv50/nodes=1-44	8.67GB ± 6%
CockroachDBkv95/nodes=1-44	6.13GB ± 7%
CockroachDBkv0/nodes=3-44	9.00GB ± 4%
CockroachDBkv50/nodes=3-44	8.10GB ±21%
CockroachDBkv95/nodes=3-44	6.17GB ± 5%
[Geomean]	7.74GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	32.4M ±125%
CockroachDBkv50/nodes=1-44	7.44M ±81%
CockroachDBkv95/nodes=1-44	5.19M ±33%
CockroachDBkv0/nodes=3-44	34.7M ±120%
CockroachDBkv50/nodes=3-44	5.51M ±75%
CockroachDBkv95/nodes=3-44	5.44M ±39%
[Geomean]	10.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.05G ±11%
CockroachDBkv50/nodes=1-44	1.85G ±98%
CockroachDBkv95/nodes=1-44	1.18G ± 8%
CockroachDBkv0/nodes=3-44	6.17G ± 9%
CockroachDBkv50/nodes=3-44	1.15G ±109%
CockroachDBkv95/nodes=3-44	1.21G ± 6%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.52M ± 8%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.52M ± 8%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.77M ± 4%
[Geomean]	1.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	75.6M ±277%
CockroachDBkv50/nodes=1-44	2.90M ± 3%
CockroachDBkv95/nodes=1-44	2.46M ± 2%
CockroachDBkv0/nodes=3-44	88.4M ±166%
CockroachDBkv50/nodes=3-44	2.83M ± 8%
CockroachDBkv95/nodes=3-44	2.44M ± 2%
[Geomean]	8.31M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	244M ±17%
CockroachDBkv50/nodes=1-44	83.5M ±191%
CockroachDBkv95/nodes=1-44	5.08M ±158%
CockroachDBkv0/nodes=3-44	252M ±20%
CockroachDBkv50/nodes=3-44	73.6M ±253%
CockroachDBkv95/nodes=3-44	10.0M ±215%
[Geomean]	51.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 7%
CockroachDBkv50/nodes=1-44	14.7k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 7%
CockroachDBkv50/nodes=1-44	880k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	888k ± 2%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.79M ±65%
CockroachDBkv95/nodes=1-44	3.54M ±50%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.17M ±87%
CockroachDBkv95/nodes=3-44	3.66M ±54%
[Geomean]	3.75M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.69G ±99%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.10G ±107%
CockroachDBkv95/nodes=3-44	1.21G ± 6%
[Geomean]	1.28G

	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	1.21M ±25%
CockroachDBkv95/nodes=1-44	1.28M ±227%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.13M ±42%
CockroachDBkv95/nodes=3-44	1.50M ±247%
[Geomean]	1.27M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.6k ± 3%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.0k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	878k ± 3%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	887k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

Go Performance Dashboard