Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

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

cc312256f86bacb23f48c048c60c2694029c5643

experiment-commit-time

2026-07-22T14:31:28Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-22T14:41:37.916331011Z

shortname

sweet_cockroachdb

upload

20260722.99

upload-file

results

upload-part

20260722.99/0

upload-time

2026-07-22T21:31:03Z

label

values

toolchain

upload:20260722.99:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	85.2µs ± 8%
CockroachDBkv50/nodes=1-8	71.1µs ± 7%
CockroachDBkv95/nodes=1-8	47.4µs ± 2%
CockroachDBkv0/nodes=3-8	86.0µs ± 7%
CockroachDBkv50/nodes=3-8	71.2µs ± 7%
CockroachDBkv95/nodes=3-8	47.2µs ± 2%
[Geomean]	66.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 4%
CockroachDBkv50/nodes=1-8	4.50GB ± 4%
CockroachDBkv95/nodes=1-8	3.30GB ± 8%
CockroachDBkv0/nodes=3-8	4.74GB ± 3%
CockroachDBkv50/nodes=3-8	4.45GB ± 6%
CockroachDBkv95/nodes=3-8	3.28GB ± 7%
[Geomean]	4.11GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.81GB ± 2%
CockroachDBkv50/nodes=1-8	6.12GB ±16%
CockroachDBkv95/nodes=1-8	4.48GB ±12%
CockroachDBkv0/nodes=3-8	6.63GB ± 6%
CockroachDBkv50/nodes=3-8	6.02GB ±14%
CockroachDBkv95/nodes=3-8	4.47GB ±14%
[Geomean]	5.67GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.91GB ± 5%
CockroachDBkv50/nodes=1-8	8.20GB ±11%
CockroachDBkv95/nodes=1-8	6.26GB ±10%
CockroachDBkv0/nodes=3-8	8.87GB ± 4%
CockroachDBkv50/nodes=3-8	8.09GB ± 8%
CockroachDBkv95/nodes=3-8	6.25GB ±12%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	432M ± 8%
CockroachDBkv50/nodes=1-8	527M ±24%
CockroachDBkv95/nodes=1-8	290M ±13%
CockroachDBkv0/nodes=3-8	431M ± 7%
CockroachDBkv50/nodes=3-8	533M ±25%
CockroachDBkv95/nodes=3-8	288M ±19%
[Geomean]	404M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.75G ±41%
CockroachDBkv50/nodes=1-8	16.0G ±81%
CockroachDBkv95/nodes=1-8	15.7G ±92%
CockroachDBkv0/nodes=3-8	7.15G ±35%
CockroachDBkv50/nodes=3-8	11.8G ±83%
CockroachDBkv95/nodes=3-8	16.1G ±81%
[Geomean]	12.0G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	349M ± 9%
CockroachDBkv50/nodes=1-8	318M ±50%
CockroachDBkv95/nodes=1-8	205M ±41%
CockroachDBkv0/nodes=3-8	351M ±10%
CockroachDBkv50/nodes=3-8	330M ±47%
CockroachDBkv95/nodes=3-8	213M ±39%
[Geomean]	287M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	819M ±31%
CockroachDBkv50/nodes=1-8	969M ±45%
CockroachDBkv95/nodes=1-8	427M ±22%
CockroachDBkv0/nodes=3-8	790M ±15%
CockroachDBkv50/nodes=3-8	1.02G ±52%
CockroachDBkv95/nodes=3-8	433M ±32%
[Geomean]	700M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.94G ±57%
CockroachDBkv50/nodes=1-8	6.19G ±31%
CockroachDBkv95/nodes=1-8	2.48G ±160%
CockroachDBkv0/nodes=3-8	3.48G ±54%
CockroachDBkv50/nodes=3-8	6.32G ±28%
CockroachDBkv95/nodes=3-8	2.50G ±158%
[Geomean]	3.86G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.8k ± 8%
CockroachDBkv50/nodes=1-8	7.04k ± 7%
CockroachDBkv95/nodes=1-8	1.05k ± 2%
CockroachDBkv0/nodes=3-8	11.7k ± 8%
CockroachDBkv50/nodes=3-8	7.03k ± 7%
CockroachDBkv95/nodes=3-8	1.06k ± 2%
[Geomean]	4.43k

	write-ops
CockroachDBkv0/nodes=1-8	706k ± 8%
CockroachDBkv50/nodes=1-8	422k ± 7%
CockroachDBkv95/nodes=1-8	63.3k ± 2%
CockroachDBkv0/nodes=3-8	700k ± 8%
CockroachDBkv50/nodes=3-8	422k ± 7%
CockroachDBkv95/nodes=3-8	63.4k ± 2%
[Geomean]	266k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	192M ±29%
CockroachDBkv95/nodes=1-8	236M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	190M ±41%
CockroachDBkv95/nodes=3-8	235M ± 4%
[Geomean]	212M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1G ±72%
CockroachDBkv95/nodes=1-8	21.8G ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.2G ±72%
CockroachDBkv95/nodes=3-8	19.9G ±84%
[Geomean]	15.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	125M ±27%
CockroachDBkv95/nodes=1-8	181M ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	129M ±43%
CockroachDBkv95/nodes=3-8	189M ±42%
[Geomean]	153M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	322M ±11%
CockroachDBkv95/nodes=1-8	321M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	328M ±18%
CockroachDBkv95/nodes=3-8	323M ±12%
[Geomean]	324M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.11G ±180%
CockroachDBkv95/nodes=1-8	1.72G ±196%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.07G ±88%
CockroachDBkv95/nodes=3-8	1.29G ±201%
[Geomean]	1.50G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.04k ± 7%
CockroachDBkv95/nodes=1-8	20.0k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.02k ± 7%
CockroachDBkv95/nodes=3-8	20.1k ± 2%
[Geomean]	11.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	423k ± 7%
CockroachDBkv95/nodes=1-8	1.20M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	421k ± 7%
CockroachDBkv95/nodes=3-8	1.21M ± 2%
[Geomean]	713k

Go Performance Dashboard