Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

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

cbb0fb8b51cba866018b8a0fb4b5458f16c5c80b

experiment-commit-time

2026-10-08T15:17:43Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T21:11:00.963592781Z

shortname

sweet_cockroachdb

upload

20261009.24

upload-file

results

upload-part

20261009.24/0

upload-time

2026-10-09T02:52:04Z

label

values

toolchain

upload:20261009.24:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 5%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 5%
CockroachDBkv50/nodes=1-44	4.14GB ± 2%
CockroachDBkv95/nodes=1-44	2.90GB ± 1%
CockroachDBkv0/nodes=3-44	4.20GB ± 3%
CockroachDBkv50/nodes=3-44	4.14GB ± 3%
CockroachDBkv95/nodes=3-44	2.86GB ± 4%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.47GB ± 4%
CockroachDBkv50/nodes=1-44	5.46GB ± 4%
CockroachDBkv95/nodes=1-44	3.59GB ± 2%
CockroachDBkv0/nodes=3-44	5.47GB ± 5%
CockroachDBkv50/nodes=3-44	5.45GB ± 4%
CockroachDBkv95/nodes=3-44	3.64GB ± 6%
[Geomean]	4.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.91GB ± 4%
CockroachDBkv50/nodes=1-44	8.62GB ± 6%
CockroachDBkv95/nodes=1-44	6.08GB ± 5%
CockroachDBkv0/nodes=3-44	9.01GB ± 3%
CockroachDBkv50/nodes=3-44	8.69GB ± 8%
CockroachDBkv95/nodes=3-44	6.19GB ± 5%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	38.4M ±74%
CockroachDBkv50/nodes=1-44	6.66M ±79%
CockroachDBkv95/nodes=1-44	5.33M ±26%
CockroachDBkv0/nodes=3-44	37.8M ±57%
CockroachDBkv50/nodes=3-44	6.40M ±78%
CockroachDBkv95/nodes=3-44	5.62M ±26%
[Geomean]	11.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.12G ±17%
CockroachDBkv50/nodes=1-44	1.52G ±24%
CockroachDBkv95/nodes=1-44	1.19G ±10%
CockroachDBkv0/nodes=3-44	6.13G ± 8%
CockroachDBkv50/nodes=3-44	1.51G ±34%
CockroachDBkv95/nodes=3-44	1.21G ±17%
[Geomean]	2.23G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.62M ±11%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	2.00M ± 0%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.97M ± 8%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	116M ±117%
CockroachDBkv50/nodes=1-44	3.17M ±12%
CockroachDBkv95/nodes=1-44	2.73M ± 8%
CockroachDBkv0/nodes=3-44	121M ±101%
CockroachDBkv50/nodes=3-44	3.12M ±12%
CockroachDBkv95/nodes=3-44	2.71M ± 8%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±12%
CockroachDBkv50/nodes=1-44	96.4M ±179%
CockroachDBkv95/nodes=1-44	4.68M ±28%
CockroachDBkv0/nodes=3-44	259M ±16%
CockroachDBkv50/nodes=3-44	95.0M ±236%
CockroachDBkv95/nodes=3-44	12.4M ±172%
[Geomean]	57.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.11M ±29%
CockroachDBkv95/nodes=1-44	3.39M ±33%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.23M ±35%
CockroachDBkv95/nodes=3-44	3.68M ±29%
[Geomean]	3.84M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.48G ±27%
CockroachDBkv95/nodes=1-44	1.19G ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.45G ±34%
CockroachDBkv95/nodes=3-44	1.23G ±15%
[Geomean]	1.33G

	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	1.19M ±34%
CockroachDBkv95/nodes=1-44	750k ±20%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.16M ±38%
CockroachDBkv95/nodes=3-44	2.17M ±237%
[Geomean]	1.22M

	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 ± 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 ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard