Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

113a7a0a0fa092c20672b6e446a769420df79a10

experiment-commit-time

2026-09-01T21:14:47Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T21:23:12.443876572Z

shortname

sweet_cockroachdb

upload

20260902.44

upload-file

results

upload-part

20260902.44/0

upload-time

2026-09-02T04:22:49Z

label

values

toolchain

upload:20260902.44:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.2µs ±10%
CockroachDBkv50/nodes=1-8	69.3µs ± 6%
CockroachDBkv95/nodes=1-8	51.3µs ± 4%
CockroachDBkv0/nodes=3-8	79.9µs ± 9%
CockroachDBkv50/nodes=3-8	69.4µs ± 7%
CockroachDBkv95/nodes=3-8	50.9µs ± 2%
[Geomean]	66.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.71GB ± 4%
CockroachDBkv50/nodes=1-8	4.82GB ± 2%
CockroachDBkv95/nodes=1-8	3.67GB ± 5%
CockroachDBkv0/nodes=3-8	4.76GB ± 2%
CockroachDBkv50/nodes=3-8	4.82GB ± 3%
CockroachDBkv95/nodes=3-8	3.75GB ± 5%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.10GB ± 7%
CockroachDBkv50/nodes=1-8	6.29GB ± 5%
CockroachDBkv95/nodes=1-8	4.79GB ± 9%
CockroachDBkv0/nodes=3-8	6.13GB ± 7%
CockroachDBkv50/nodes=3-8	6.29GB ± 4%
CockroachDBkv95/nodes=3-8	4.92GB ±11%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.01GB ± 5%
CockroachDBkv50/nodes=1-8	8.33GB ± 6%
CockroachDBkv95/nodes=1-8	6.68GB ± 7%
CockroachDBkv0/nodes=3-8	8.04GB ± 4%
CockroachDBkv50/nodes=3-8	8.36GB ± 5%
CockroachDBkv95/nodes=3-8	6.84GB ± 6%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	419M ±11%
CockroachDBkv50/nodes=1-8	446M ±17%
CockroachDBkv95/nodes=1-8	328M ±12%
CockroachDBkv0/nodes=3-8	407M ± 9%
CockroachDBkv50/nodes=3-8	463M ±17%
CockroachDBkv95/nodes=3-8	327M ± 9%
[Geomean]	395M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.1G ±65%
CockroachDBkv50/nodes=1-8	17.0G ±45%
CockroachDBkv95/nodes=1-8	15.3G ±69%
CockroachDBkv0/nodes=3-8	11.9G ±53%
CockroachDBkv50/nodes=3-8	17.9G ±63%
CockroachDBkv95/nodes=3-8	17.7G ±39%
[Geomean]	14.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	310M ±19%
CockroachDBkv50/nodes=1-8	275M ±39%
CockroachDBkv95/nodes=1-8	259M ±10%
CockroachDBkv0/nodes=3-8	306M ±15%
CockroachDBkv50/nodes=3-8	257M ±38%
CockroachDBkv95/nodes=3-8	244M ±21%
[Geomean]	274M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	819M ±23%
CockroachDBkv50/nodes=1-8	787M ±19%
CockroachDBkv95/nodes=1-8	515M ±37%
CockroachDBkv0/nodes=3-8	742M ±27%
CockroachDBkv50/nodes=3-8	817M ±23%
CockroachDBkv95/nodes=3-8	519M ±26%
[Geomean]	686M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.25G ±68%
CockroachDBkv50/nodes=1-8	6.47G ±29%
CockroachDBkv95/nodes=1-8	2.90G ±85%
CockroachDBkv0/nodes=3-8	5.25G ±46%
CockroachDBkv50/nodes=3-8	6.93G ±63%
CockroachDBkv95/nodes=3-8	3.03G ±80%
[Geomean]	4.71G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 9%
CockroachDBkv50/nodes=1-8	7.23k ± 6%
CockroachDBkv95/nodes=1-8	975 ± 4%
CockroachDBkv0/nodes=3-8	12.5k ± 9%
CockroachDBkv50/nodes=3-8	7.21k ± 6%
CockroachDBkv95/nodes=3-8	982 ± 2%
[Geomean]	4.44k

	write-ops
CockroachDBkv0/nodes=1-8	732k ± 9%
CockroachDBkv50/nodes=1-8	434k ± 6%
CockroachDBkv95/nodes=1-8	58.5k ± 4%
CockroachDBkv0/nodes=3-8	752k ± 9%
CockroachDBkv50/nodes=3-8	433k ± 6%
CockroachDBkv95/nodes=3-8	59.0k ± 2%
[Geomean]	266k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	241M ± 9%
CockroachDBkv95/nodes=1-8	259M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	234M ±11%
CockroachDBkv95/nodes=3-8	257M ± 3%
[Geomean]	247M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.9G ±42%
CockroachDBkv95/nodes=1-8	18.9G ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.2G ±75%
CockroachDBkv95/nodes=3-8	21.4G ±84%
[Geomean]	18.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	162M ±76%
CockroachDBkv95/nodes=1-8	227M ±23%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	152M ±88%
CockroachDBkv95/nodes=3-8	213M ±39%
[Geomean]	186M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	350M ±18%
CockroachDBkv95/nodes=1-8	349M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	340M ±14%
CockroachDBkv95/nodes=3-8	336M ±10%
[Geomean]	344M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.69G ±99%
CockroachDBkv95/nodes=1-8	1.56G ±141%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.33G ±118%
CockroachDBkv95/nodes=3-8	1.95G ±93%
[Geomean]	2.28G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.21k ± 7%
CockroachDBkv95/nodes=1-8	18.5k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.18k ± 7%
CockroachDBkv95/nodes=3-8	18.6k ± 2%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	433k ± 7%
CockroachDBkv95/nodes=1-8	1.11M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	431k ± 7%
CockroachDBkv95/nodes=3-8	1.12M ± 2%
[Geomean]	694k

Go Performance Dashboard