Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

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

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

2026-10-20T01:23:07.274837588Z

shortname

sweet_cockroachdb

upload

20261020.46

upload-file

results

upload-part

20261020.46/0

upload-time

2026-10-20T08:21:15Z

label

values

toolchain

upload:20261020.46:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.4µs ± 9%
CockroachDBkv50/nodes=1-8	69.6µs ± 4%
CockroachDBkv95/nodes=1-8	50.7µs ± 4%
CockroachDBkv0/nodes=3-8	80.0µs ± 8%
CockroachDBkv50/nodes=3-8	68.9µs ± 6%
CockroachDBkv95/nodes=3-8	50.5µs ± 2%
[Geomean]	65.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 4%
CockroachDBkv50/nodes=1-8	4.87GB ± 3%
CockroachDBkv95/nodes=1-8	3.66GB ± 4%
CockroachDBkv0/nodes=3-8	4.74GB ± 3%
CockroachDBkv50/nodes=3-8	4.89GB ± 4%
CockroachDBkv95/nodes=3-8	3.66GB ± 6%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.16GB ± 8%
CockroachDBkv50/nodes=1-8	6.34GB ± 4%
CockroachDBkv95/nodes=1-8	4.86GB ± 9%
CockroachDBkv0/nodes=3-8	6.13GB ± 7%
CockroachDBkv50/nodes=3-8	6.33GB ± 4%
CockroachDBkv95/nodes=3-8	4.80GB ± 8%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.05GB ± 6%
CockroachDBkv50/nodes=1-8	8.33GB ± 3%
CockroachDBkv95/nodes=1-8	6.79GB ± 7%
CockroachDBkv0/nodes=3-8	8.02GB ± 5%
CockroachDBkv50/nodes=3-8	8.38GB ± 4%
CockroachDBkv95/nodes=3-8	6.69GB ± 6%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	416M ± 9%
CockroachDBkv50/nodes=1-8	463M ±10%
CockroachDBkv95/nodes=1-8	317M ±11%
CockroachDBkv0/nodes=3-8	407M ± 8%
CockroachDBkv50/nodes=3-8	454M ±15%
CockroachDBkv95/nodes=3-8	323M ±13%
[Geomean]	392M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	9.58G ±51%
CockroachDBkv50/nodes=1-8	17.0G ±50%
CockroachDBkv95/nodes=1-8	15.1G ±92%
CockroachDBkv0/nodes=3-8	9.00G ±55%
CockroachDBkv50/nodes=3-8	17.0G ±71%
CockroachDBkv95/nodes=3-8	14.0G ±72%
[Geomean]	13.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	326M ±12%
CockroachDBkv50/nodes=1-8	258M ±30%
CockroachDBkv95/nodes=1-8	253M ± 7%
CockroachDBkv0/nodes=3-8	320M ±11%
CockroachDBkv50/nodes=3-8	259M ±35%
CockroachDBkv95/nodes=3-8	256M ± 8%
[Geomean]	277M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	785M ±24%
CockroachDBkv50/nodes=1-8	825M ±19%
CockroachDBkv95/nodes=1-8	493M ±29%
CockroachDBkv0/nodes=3-8	765M ±27%
CockroachDBkv50/nodes=3-8	810M ±21%
CockroachDBkv95/nodes=3-8	511M ±21%
[Geomean]	683M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.47G ±53%
CockroachDBkv50/nodes=1-8	6.92G ±22%
CockroachDBkv95/nodes=1-8	2.00G ±68%
CockroachDBkv0/nodes=3-8	4.56G ±65%
CockroachDBkv50/nodes=3-8	6.68G ±32%
CockroachDBkv95/nodes=3-8	2.75G ±86%
[Geomean]	4.16G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 8%
CockroachDBkv50/nodes=1-8	7.20k ± 4%
CockroachDBkv95/nodes=1-8	987 ± 4%
CockroachDBkv0/nodes=3-8	12.5k ± 9%
CockroachDBkv50/nodes=3-8	7.27k ± 6%
CockroachDBkv95/nodes=3-8	991 ± 2%
[Geomean]	4.46k

	write-ops
CockroachDBkv0/nodes=1-8	738k ± 8%
CockroachDBkv50/nodes=1-8	432k ± 4%
CockroachDBkv95/nodes=1-8	59.2k ± 4%
CockroachDBkv0/nodes=3-8	752k ± 9%
CockroachDBkv50/nodes=3-8	436k ± 6%
CockroachDBkv95/nodes=3-8	59.5k ± 2%
[Geomean]	268k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	231M ±11%
CockroachDBkv95/nodes=1-8	255M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	233M ±10%
CockroachDBkv95/nodes=3-8	256M ± 3%
[Geomean]	243M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.3G ±52%
CockroachDBkv95/nodes=1-8	16.4G ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.9G ±46%
CockroachDBkv95/nodes=3-8	17.1G ±101%
[Geomean]	16.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	145M ±79%
CockroachDBkv95/nodes=1-8	229M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	149M ±69%
CockroachDBkv95/nodes=3-8	230M ±12%
[Geomean]	184M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	336M ±20%
CockroachDBkv95/nodes=1-8	345M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	342M ±17%
CockroachDBkv95/nodes=3-8	347M ±18%
[Geomean]	343M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.84G ±82%
CockroachDBkv95/nodes=1-8	974M ±189%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.65G ±81%
CockroachDBkv95/nodes=3-8	1.12G ±187%
[Geomean]	1.98G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.18k ± 4%
CockroachDBkv95/nodes=1-8	18.7k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.25k ± 7%
CockroachDBkv95/nodes=3-8	18.8k ± 2%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	431k ± 4%
CockroachDBkv95/nodes=1-8	1.12M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	435k ± 7%
CockroachDBkv95/nodes=3-8	1.13M ± 2%
[Geomean]	698k

Go Performance Dashboard