Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

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

90617fb7ceb59cf08bee7826bb51b8c8fb8c11de

experiment-commit-time

2026-10-20T01:14:34Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-20T01:22:34.19559733Z

shortname

sweet_cockroachdb

upload

20261020.31

upload-file

results

upload-part

20261020.31/0

upload-time

2026-10-20T07:04:38Z

label

values

toolchain

upload:20261020.31:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 6%
CockroachDBkv50/nodes=3-44	33.9µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 4%
CockroachDBkv50/nodes=1-44	4.13GB ± 2%
CockroachDBkv95/nodes=1-44	2.87GB ± 4%
CockroachDBkv0/nodes=3-44	4.20GB ± 3%
CockroachDBkv50/nodes=3-44	4.15GB ± 2%
CockroachDBkv95/nodes=3-44	2.83GB ± 4%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.49GB ± 4%
CockroachDBkv50/nodes=1-44	5.44GB ± 2%
CockroachDBkv95/nodes=1-44	3.61GB ± 4%
CockroachDBkv0/nodes=3-44	5.45GB ± 4%
CockroachDBkv50/nodes=3-44	5.52GB ± 4%
CockroachDBkv95/nodes=3-44	3.62GB ± 5%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.08GB ± 5%
CockroachDBkv50/nodes=1-44	8.54GB ± 5%
CockroachDBkv95/nodes=1-44	6.17GB ± 6%
CockroachDBkv0/nodes=3-44	8.96GB ± 5%
CockroachDBkv50/nodes=3-44	8.67GB ± 7%
CockroachDBkv95/nodes=3-44	6.16GB ± 7%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	36.0M ±53%
CockroachDBkv50/nodes=1-44	6.50M ±64%
CockroachDBkv95/nodes=1-44	5.07M ±24%
CockroachDBkv0/nodes=3-44	35.1M ±68%
CockroachDBkv50/nodes=3-44	6.84M ±102%
CockroachDBkv95/nodes=3-44	5.21M ±30%
[Geomean]	10.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.96G ±10%
CockroachDBkv50/nodes=1-44	1.46G ±38%
CockroachDBkv95/nodes=1-44	1.16G ±10%
CockroachDBkv0/nodes=3-44	6.09G ±12%
CockroachDBkv50/nodes=3-44	1.67G ±53%
CockroachDBkv95/nodes=3-44	1.20G ±11%
[Geomean]	2.23G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.46M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.79M ±11%
CockroachDBkv0/nodes=3-44	1.46M ±11%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.78M ±10%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	107M ±134%
CockroachDBkv50/nodes=1-44	2.85M ± 5%
CockroachDBkv95/nodes=1-44	2.49M ± 4%
CockroachDBkv0/nodes=3-44	103M ±145%
CockroachDBkv50/nodes=3-44	2.86M ±16%
CockroachDBkv95/nodes=3-44	2.48M ± 5%
[Geomean]	9.06M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	256M ±11%
CockroachDBkv50/nodes=1-44	85.3M ±195%
CockroachDBkv95/nodes=1-44	5.92M ±121%
CockroachDBkv0/nodes=3-44	261M ±16%
CockroachDBkv50/nodes=3-44	92.8M ±207%
CockroachDBkv95/nodes=3-44	12.8M ±194%
[Geomean]	58.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 6%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 6%
CockroachDBkv50/nodes=3-44	885k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.88M ±21%
CockroachDBkv95/nodes=1-44	3.48M ±35%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.57M ±46%
CockroachDBkv95/nodes=3-44	3.51M ±31%
[Geomean]	3.84M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.40G ±34%
CockroachDBkv95/nodes=1-44	1.19G ±13%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.60G ±51%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[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	1.12M ±34%
CockroachDBkv95/nodes=1-44	976k ±197%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.13M ±41%
CockroachDBkv95/nodes=3-44	2.49M ±225%
[Geomean]	1.33M

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

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

Go Performance Dashboard