Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release-goamd64v3

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

4e4eec75bd001b2319c4a5c54aec3cb6da4bf3af

experiment-commit-time

2026-09-30T21:36:18Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T23:02:59.806792561Z

shortname

sweet_cockroachdb

upload

20261001.65

upload-file

results

upload-part

20261001.65/0

upload-time

2026-10-01T06:07:18Z

label

values

toolchain

upload:20261001.65:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.4µs ± 5%
CockroachDBkv50/nodes=1-8	71.7µs ± 4%
CockroachDBkv95/nodes=1-8	52.1µs ± 3%
CockroachDBkv0/nodes=3-8	80.5µs ± 8%
CockroachDBkv50/nodes=3-8	71.3µs ± 5%
CockroachDBkv95/nodes=3-8	51.8µs ± 3%
[Geomean]	67.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.69GB ± 3%
CockroachDBkv50/nodes=1-8	4.83GB ± 3%
CockroachDBkv95/nodes=1-8	3.70GB ± 8%
CockroachDBkv0/nodes=3-8	4.72GB ± 4%
CockroachDBkv50/nodes=3-8	4.81GB ± 5%
CockroachDBkv95/nodes=3-8	3.66GB ± 7%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.03GB ± 4%
CockroachDBkv50/nodes=1-8	6.33GB ± 3%
CockroachDBkv95/nodes=1-8	4.74GB ±10%
CockroachDBkv0/nodes=3-8	6.12GB ± 5%
CockroachDBkv50/nodes=3-8	6.22GB ± 7%
CockroachDBkv95/nodes=3-8	4.75GB ± 8%
[Geomean]	5.65GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	7.92GB ± 3%
CockroachDBkv50/nodes=1-8	8.36GB ± 3%
CockroachDBkv95/nodes=1-8	6.65GB ± 7%
CockroachDBkv0/nodes=3-8	8.01GB ± 4%
CockroachDBkv50/nodes=3-8	8.33GB ± 2%
CockroachDBkv95/nodes=3-8	6.64GB ± 6%
[Geomean]	7.62GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	416M ± 5%
CockroachDBkv50/nodes=1-8	477M ±11%
CockroachDBkv95/nodes=1-8	327M ±14%
CockroachDBkv0/nodes=3-8	407M ± 7%
CockroachDBkv50/nodes=3-8	472M ±10%
CockroachDBkv95/nodes=3-8	327M ±11%
[Geomean]	400M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.79G ±22%
CockroachDBkv50/nodes=1-8	19.7G ±42%
CockroachDBkv95/nodes=1-8	14.6G ±113%
CockroachDBkv0/nodes=3-8	10.6G ±52%
CockroachDBkv50/nodes=3-8	18.4G ±70%
CockroachDBkv95/nodes=3-8	16.5G ±75%
[Geomean]	14.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	331M ±11%
CockroachDBkv50/nodes=1-8	250M ±28%
CockroachDBkv95/nodes=1-8	257M ±11%
CockroachDBkv0/nodes=3-8	315M ±26%
CockroachDBkv50/nodes=3-8	266M ±46%
CockroachDBkv95/nodes=3-8	256M ± 5%
[Geomean]	277M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	699M ±10%
CockroachDBkv50/nodes=1-8	885M ±14%
CockroachDBkv95/nodes=1-8	505M ±24%
CockroachDBkv0/nodes=3-8	688M ± 7%
CockroachDBkv50/nodes=3-8	844M ±13%
CockroachDBkv95/nodes=3-8	504M ±14%
[Geomean]	671M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.97G ±46%
CockroachDBkv50/nodes=1-8	7.22G ±26%
CockroachDBkv95/nodes=1-8	2.62G ±95%
CockroachDBkv0/nodes=3-8	5.09G ±50%
CockroachDBkv50/nodes=3-8	7.11G ±28%
CockroachDBkv95/nodes=3-8	2.81G ±91%
[Geomean]	4.61G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 5%
CockroachDBkv50/nodes=1-8	6.96k ± 4%
CockroachDBkv95/nodes=1-8	961 ± 3%
CockroachDBkv0/nodes=3-8	12.4k ± 8%
CockroachDBkv50/nodes=3-8	7.02k ± 5%
CockroachDBkv95/nodes=3-8	965 ± 4%
[Geomean]	4.37k

	write-ops
CockroachDBkv0/nodes=1-8	737k ± 5%
CockroachDBkv50/nodes=1-8	418k ± 4%
CockroachDBkv95/nodes=1-8	57.7k ± 3%
CockroachDBkv0/nodes=3-8	746k ± 8%
CockroachDBkv50/nodes=3-8	421k ± 5%
CockroachDBkv95/nodes=3-8	58.0k ± 4%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	243M ±11%
CockroachDBkv95/nodes=1-8	263M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	241M ± 9%
CockroachDBkv95/nodes=3-8	262M ± 4%
[Geomean]	252M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.0G ±53%
CockroachDBkv95/nodes=1-8	18.5G ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.5G ±69%
CockroachDBkv95/nodes=3-8	19.6G ±64%
[Geomean]	18.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	132M ±46%
CockroachDBkv95/nodes=1-8	230M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	154M ±69%
CockroachDBkv95/nodes=3-8	232M ±10%
[Geomean]	181M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	343M ±12%
CockroachDBkv95/nodes=1-8	356M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	350M ±20%
CockroachDBkv95/nodes=3-8	353M ± 9%
[Geomean]	350M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	4.13G ±80%
CockroachDBkv95/nodes=1-8	1.49G ±144%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.43G ±166%
CockroachDBkv95/nodes=3-8	1.19G ±125%
[Geomean]	2.24G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.97k ± 4%
CockroachDBkv95/nodes=1-8	18.2k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.01k ± 5%
CockroachDBkv95/nodes=3-8	18.3k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	418k ± 4%
CockroachDBkv95/nodes=1-8	1.09M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	421k ± 5%
CockroachDBkv95/nodes=3-8	1.10M ± 3%
[Geomean]	678k

Go Performance Dashboard