Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

branch

release-branch.go1.26

builder

go1.26-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

100fb8f023ba7c41549075ff290bc94d8e517615

experiment-commit-time

2026-08-03T21:25:47Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-03T21:33:08.126872985Z

shortname

sweet_cockroachdb

upload

20260804.21

upload-file

results

upload-part

20260804.21/0

upload-time

2026-08-04T03:30:33Z

label

values

toolchain

upload:20260804.21:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 5%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.29GB ± 3%
CockroachDBkv50/nodes=1-44	4.24GB ± 3%
CockroachDBkv95/nodes=1-44	2.99GB ± 2%
CockroachDBkv0/nodes=3-44	4.28GB ± 3%
CockroachDBkv50/nodes=3-44	3.79GB ±24%
CockroachDBkv95/nodes=3-44	2.98GB ± 2%
[Geomean]	3.71GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.58GB ± 5%
CockroachDBkv50/nodes=1-44	5.60GB ± 7%
CockroachDBkv95/nodes=1-44	3.67GB ± 3%
CockroachDBkv0/nodes=3-44	5.61GB ± 4%
CockroachDBkv50/nodes=3-44	5.01GB ±22%
CockroachDBkv95/nodes=3-44	3.66GB ± 2%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.08GB ± 4%
CockroachDBkv50/nodes=1-44	8.81GB ± 5%
CockroachDBkv95/nodes=1-44	6.15GB ± 3%
CockroachDBkv0/nodes=3-44	9.10GB ± 4%
CockroachDBkv50/nodes=3-44	8.08GB ±20%
CockroachDBkv95/nodes=3-44	6.18GB ± 4%
[Geomean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.1M ±57%
CockroachDBkv50/nodes=1-44	6.25M ±79%
CockroachDBkv95/nodes=1-44	5.01M ±16%
CockroachDBkv0/nodes=3-44	34.9M ±59%
CockroachDBkv50/nodes=3-44	4.88M ±101%
CockroachDBkv95/nodes=3-44	5.08M ±26%
[Geomean]	9.87M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.86G ± 8%
CockroachDBkv50/nodes=1-44	1.59G ±52%
CockroachDBkv95/nodes=1-44	1.20G ±23%
CockroachDBkv0/nodes=3-44	5.87G ±10%
CockroachDBkv50/nodes=3-44	1.03G ±136%
CockroachDBkv95/nodes=3-44	1.19G ±13%
[Geomean]	2.08G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.49M ±13%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.83M ± 4%
CockroachDBkv0/nodes=3-44	1.50M ±14%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.84M ± 7%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	99.1M ±145%
CockroachDBkv50/nodes=1-44	2.90M ±17%
CockroachDBkv95/nodes=1-44	2.48M ± 3%
CockroachDBkv0/nodes=3-44	104M ±158%
CockroachDBkv50/nodes=3-44	2.87M ±19%
CockroachDBkv95/nodes=3-44	2.53M ± 5%
[Geomean]	9.02M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	259M ±17%
CockroachDBkv50/nodes=1-44	64.9M ±197%
CockroachDBkv95/nodes=1-44	4.97M ±27%
CockroachDBkv0/nodes=3-44	266M ±20%
CockroachDBkv50/nodes=3-44	44.4M ±240%
CockroachDBkv95/nodes=3-44	6.51M ±151%
[Geomean]	43.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 3%
CockroachDBkv50/nodes=1-44	14.7k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 3%
CockroachDBkv50/nodes=1-44	883k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	889k ± 2%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.55M ±56%
CockroachDBkv95/nodes=1-44	3.22M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.84M ±128%
CockroachDBkv95/nodes=3-44	3.18M ±10%
[Geomean]	3.39M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.65G ±63%
CockroachDBkv95/nodes=1-44	1.20G ±23%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	977M ±133%
CockroachDBkv95/nodes=3-44	1.19G ±13%
[Geomean]	1.23G

	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	475k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	470k ±15%
[Geomean]	532k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.03M ±92%
CockroachDBkv95/nodes=1-44	900k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.56M ±67%
CockroachDBkv95/nodes=3-44	961k ±35%
[Geomean]	1.29M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	881k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	888k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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