Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-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

ee49ded5caab8fadd1fe445155a377519b0eaf8d

experiment-commit-time

2026-09-15T14:40:08Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-15T14:52:03.417845297Z

shortname

sweet_cockroachdb

upload

20260915.109

upload-file

results

upload-part

20260915.109/0

upload-time

2026-09-15T21:52:31Z

label

values

toolchain

upload:20260915.109:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.6µs ± 7%
CockroachDBkv50/nodes=1-8	68.9µs ± 3%
CockroachDBkv95/nodes=1-8	50.4µs ± 2%
CockroachDBkv0/nodes=3-8	78.6µs ± 5%
CockroachDBkv50/nodes=3-8	68.4µs ± 6%
CockroachDBkv95/nodes=3-8	50.1µs ± 2%
[Geomean]	64.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.78GB ± 3%
CockroachDBkv50/nodes=1-8	4.87GB ± 3%
CockroachDBkv95/nodes=1-8	3.84GB ± 5%
CockroachDBkv0/nodes=3-8	4.81GB ± 3%
CockroachDBkv50/nodes=3-8	4.87GB ± 3%
CockroachDBkv95/nodes=3-8	3.75GB ± 5%
[Geomean]	4.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.23GB ± 6%
CockroachDBkv50/nodes=1-8	6.28GB ± 6%
CockroachDBkv95/nodes=1-8	5.08GB ± 4%
CockroachDBkv0/nodes=3-8	6.15GB ± 4%
CockroachDBkv50/nodes=3-8	6.37GB ± 6%
CockroachDBkv95/nodes=3-8	4.99GB ±11%
[Geomean]	5.82GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.14GB ± 4%
CockroachDBkv50/nodes=1-8	8.39GB ± 3%
CockroachDBkv95/nodes=1-8	6.98GB ± 4%
CockroachDBkv0/nodes=3-8	8.03GB ± 2%
CockroachDBkv50/nodes=3-8	8.46GB ± 5%
CockroachDBkv95/nodes=3-8	6.94GB ± 5%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	403M ± 7%
CockroachDBkv50/nodes=1-8	458M ±11%
CockroachDBkv95/nodes=1-8	320M ±12%
CockroachDBkv0/nodes=3-8	400M ± 6%
CockroachDBkv50/nodes=3-8	443M ±16%
CockroachDBkv95/nodes=3-8	305M ±14%
[Geomean]	384M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	9.84G ±69%
CockroachDBkv50/nodes=1-8	18.0G ±37%
CockroachDBkv95/nodes=1-8	17.5G ±17%
CockroachDBkv0/nodes=3-8	10.4G ±59%
CockroachDBkv50/nodes=3-8	16.9G ±40%
CockroachDBkv95/nodes=3-8	17.3G ±16%
[Geomean]	14.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	315M ±17%
CockroachDBkv50/nodes=1-8	270M ±29%
CockroachDBkv95/nodes=1-8	244M ±14%
CockroachDBkv0/nodes=3-8	300M ±22%
CockroachDBkv50/nodes=3-8	262M ±46%
CockroachDBkv95/nodes=3-8	238M ±30%
[Geomean]	270M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	750M ±25%
CockroachDBkv50/nodes=1-8	807M ±13%
CockroachDBkv95/nodes=1-8	514M ±37%
CockroachDBkv0/nodes=3-8	747M ±26%
CockroachDBkv50/nodes=3-8	780M ±18%
CockroachDBkv95/nodes=3-8	460M ±24%
[Geomean]	661M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.69G ±59%
CockroachDBkv50/nodes=1-8	6.76G ±11%
CockroachDBkv95/nodes=1-8	3.44G ±81%
CockroachDBkv0/nodes=3-8	5.10G ±59%
CockroachDBkv50/nodes=3-8	6.55G ±31%
CockroachDBkv95/nodes=3-8	2.48G ±95%
[Geomean]	4.56G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 7%
CockroachDBkv50/nodes=1-8	7.28k ± 3%
CockroachDBkv95/nodes=1-8	995 ± 2%
CockroachDBkv0/nodes=3-8	12.7k ± 5%
CockroachDBkv50/nodes=3-8	7.30k ± 5%
CockroachDBkv95/nodes=3-8	1.00k ± 2%
[Geomean]	4.51k

	write-ops
CockroachDBkv0/nodes=1-8	752k ± 7%
CockroachDBkv50/nodes=1-8	437k ± 3%
CockroachDBkv95/nodes=1-8	59.7k ± 2%
CockroachDBkv0/nodes=3-8	764k ± 5%
CockroachDBkv50/nodes=3-8	438k ± 5%
CockroachDBkv95/nodes=3-8	60.0k ± 2%
[Geomean]	271k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	231M ±10%
CockroachDBkv95/nodes=1-8	254M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	233M ±18%
CockroachDBkv95/nodes=3-8	252M ± 4%
[Geomean]	242M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.4G ±70%
CockroachDBkv95/nodes=1-8	22.6G ±50%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.4G ±75%
CockroachDBkv95/nodes=3-8	22.5G ±78%
[Geomean]	19.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	162M ±55%
CockroachDBkv95/nodes=1-8	219M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	146M ±61%
CockroachDBkv95/nodes=3-8	214M ±33%
[Geomean]	183M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	346M ±18%
CockroachDBkv95/nodes=1-8	330M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	354M ±19%
CockroachDBkv95/nodes=3-8	334M ±16%
[Geomean]	341M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.92G ±121%
CockroachDBkv95/nodes=1-8	1.99G ±96%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.65G ±113%
CockroachDBkv95/nodes=3-8	1.26G ±188%
[Geomean]	2.10G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.25k ± 3%
CockroachDBkv95/nodes=1-8	18.9k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.31k ± 6%
CockroachDBkv95/nodes=3-8	19.0k ± 2%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	435k ± 3%
CockroachDBkv95/nodes=1-8	1.13M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	439k ± 6%
CockroachDBkv95/nodes=3-8	1.14M ± 2%
[Geomean]	704k

Go Performance Dashboard