Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

62ae4fe47db0953b879f450095120a5732004ffe

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release

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

cpu

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

experiment-commit

8028a514303f7cbc818094c05df33d1bbb3adb5a

experiment-commit-time

2026-03-26T20:01:08Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-26T21:24:44.692316887Z

shortname

sweet_cockroachdb

upload

20260327.30

upload-file

results

upload-part

20260327.30/0

upload-time

2026-03-27T04:14:23Z

label

values

toolchain

upload:20260327.30:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	88.5µs ± 9%
CockroachDBkv50/nodes=1-8	70.9µs ± 5%
CockroachDBkv95/nodes=1-8	47.3µs ± 3%
CockroachDBkv0/nodes=3-8	88.2µs ± 3%
CockroachDBkv50/nodes=3-8	71.5µs ± 5%
CockroachDBkv95/nodes=3-8	47.1µs ± 3%
[Geomean]	66.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.67GB ± 5%
CockroachDBkv50/nodes=1-8	4.53GB ± 4%
CockroachDBkv95/nodes=1-8	3.27GB ± 7%
CockroachDBkv0/nodes=3-8	4.73GB ± 5%
CockroachDBkv50/nodes=3-8	4.49GB ± 5%
CockroachDBkv95/nodes=3-8	3.22GB ± 8%
[Geomean]	4.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.63GB ± 7%
CockroachDBkv50/nodes=1-8	6.22GB ±10%
CockroachDBkv95/nodes=1-8	4.55GB ±15%
CockroachDBkv0/nodes=3-8	6.72GB ± 7%
CockroachDBkv50/nodes=3-8	6.24GB ± 6%
CockroachDBkv95/nodes=3-8	4.37GB ±12%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.82GB ± 6%
CockroachDBkv50/nodes=1-8	8.30GB ± 8%
CockroachDBkv95/nodes=1-8	6.44GB ±10%
CockroachDBkv0/nodes=3-8	8.91GB ± 6%
CockroachDBkv50/nodes=3-8	8.32GB ± 7%
CockroachDBkv95/nodes=3-8	6.18GB ± 9%
[Geomean]	7.74GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	439M ± 9%
CockroachDBkv50/nodes=1-8	553M ±13%
CockroachDBkv95/nodes=1-8	280M ±18%
CockroachDBkv0/nodes=3-8	436M ± 5%
CockroachDBkv50/nodes=3-8	552M ±17%
CockroachDBkv95/nodes=3-8	283M ±16%
[Geomean]	408M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.15G ±32%
CockroachDBkv50/nodes=1-8	13.5G ±83%
CockroachDBkv95/nodes=1-8	19.2G ±73%
CockroachDBkv0/nodes=3-8	8.72G ±54%
CockroachDBkv50/nodes=3-8	11.6G ±75%
CockroachDBkv95/nodes=3-8	11.4G ±79%
[Geomean]	11.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	347M ± 8%
CockroachDBkv50/nodes=1-8	351M ±33%
CockroachDBkv95/nodes=1-8	207M ±37%
CockroachDBkv0/nodes=3-8	343M ±17%
CockroachDBkv50/nodes=3-8	371M ±23%
CockroachDBkv95/nodes=3-8	217M ±48%
[Geomean]	298M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	784M ±20%
CockroachDBkv50/nodes=1-8	1.05G ±34%
CockroachDBkv95/nodes=1-8	420M ±28%
CockroachDBkv0/nodes=3-8	802M ±13%
CockroachDBkv50/nodes=3-8	1.06G ±21%
CockroachDBkv95/nodes=3-8	424M ±23%
[Geomean]	707M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.21G ±53%
CockroachDBkv50/nodes=1-8	6.05G ±29%
CockroachDBkv95/nodes=1-8	2.31G ±132%
CockroachDBkv0/nodes=3-8	4.19G ±60%
CockroachDBkv50/nodes=3-8	6.32G ±61%
CockroachDBkv95/nodes=3-8	2.20G ±132%
[Geomean]	3.88G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.3k ± 9%
CockroachDBkv50/nodes=1-8	7.03k ± 5%
CockroachDBkv95/nodes=1-8	1.06k ± 3%
CockroachDBkv0/nodes=3-8	11.3k ± 3%
CockroachDBkv50/nodes=3-8	6.99k ± 6%
CockroachDBkv95/nodes=3-8	1.06k ± 3%
[Geomean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	679k ± 9%
CockroachDBkv50/nodes=1-8	422k ± 5%
CockroachDBkv95/nodes=1-8	63.4k ± 3%
CockroachDBkv0/nodes=3-8	681k ± 3%
CockroachDBkv50/nodes=3-8	420k ± 6%
CockroachDBkv95/nodes=3-8	63.8k ± 3%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	170M ±18%
CockroachDBkv95/nodes=1-8	234M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	184M ±33%
CockroachDBkv95/nodes=3-8	235M ± 5%
[Geomean]	204M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.9G ±38%
CockroachDBkv95/nodes=1-8	22.5G ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.5G ±58%
CockroachDBkv95/nodes=3-8	14.9G ±116%
[Geomean]	14.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±43%
CockroachDBkv95/nodes=1-8	184M ±38%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	135M ±37%
CockroachDBkv95/nodes=3-8	194M ±50%
[Geomean]	160M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	320M ±21%
CockroachDBkv95/nodes=1-8	321M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	320M ±21%
CockroachDBkv95/nodes=3-8	330M ±19%
[Geomean]	323M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.24G ±95%
CockroachDBkv95/nodes=1-8	1.56G ±158%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.17G ±130%
CockroachDBkv95/nodes=3-8	941M ±271%
[Geomean]	1.21G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.05k ± 5%
CockroachDBkv95/nodes=1-8	20.1k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.00k ± 5%
CockroachDBkv95/nodes=3-8	20.2k ± 3%
[Geomean]	11.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	423k ± 5%
CockroachDBkv95/nodes=1-8	1.21M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	420k ± 5%
CockroachDBkv95/nodes=3-8	1.21M ± 2%
[Geomean]	714k

Go Performance Dashboard