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

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

2026-10-20T01:24:42.867009755Z

shortname

sweet_cockroachdb

upload

20261020.48

upload-file

results

upload-part

20261020.48/0

upload-time

2026-10-20T08:24:32Z

label

values

toolchain

upload:20261020.48:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.8µs ± 7%
CockroachDBkv50/nodes=1-8	70.2µs ± 7%
CockroachDBkv95/nodes=1-8	51.1µs ± 3%
CockroachDBkv0/nodes=3-8	80.3µs ± 9%
CockroachDBkv50/nodes=3-8	70.2µs ± 5%
CockroachDBkv95/nodes=3-8	50.9µs ± 3%
[Geomean]	65.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 5%
CockroachDBkv50/nodes=1-8	4.81GB ± 3%
CockroachDBkv95/nodes=1-8	3.67GB ± 7%
CockroachDBkv0/nodes=3-8	4.75GB ± 4%
CockroachDBkv50/nodes=3-8	4.84GB ± 3%
CockroachDBkv95/nodes=3-8	3.71GB ± 6%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.15GB ± 7%
CockroachDBkv50/nodes=1-8	6.29GB ± 5%
CockroachDBkv95/nodes=1-8	4.76GB ± 9%
CockroachDBkv0/nodes=3-8	6.14GB ± 6%
CockroachDBkv50/nodes=3-8	6.38GB ± 3%
CockroachDBkv95/nodes=3-8	4.90GB ±10%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.03GB ± 5%
CockroachDBkv50/nodes=1-8	8.34GB ± 3%
CockroachDBkv95/nodes=1-8	6.63GB ± 7%
CockroachDBkv0/nodes=3-8	8.04GB ± 4%
CockroachDBkv50/nodes=3-8	8.37GB ± 3%
CockroachDBkv95/nodes=3-8	6.82GB ± 8%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	407M ±10%
CockroachDBkv50/nodes=1-8	466M ±12%
CockroachDBkv95/nodes=1-8	326M ±16%
CockroachDBkv0/nodes=3-8	402M ± 7%
CockroachDBkv50/nodes=3-8	463M ±12%
CockroachDBkv95/nodes=3-8	333M ± 9%
[Geomean]	395M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	9.77G ±43%
CockroachDBkv50/nodes=1-8	17.1G ±57%
CockroachDBkv95/nodes=1-8	13.6G ±60%
CockroachDBkv0/nodes=3-8	9.60G ±40%
CockroachDBkv50/nodes=3-8	18.5G ±68%
CockroachDBkv95/nodes=3-8	14.2G ±74%
[Geomean]	13.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	316M ±15%
CockroachDBkv50/nodes=1-8	277M ±36%
CockroachDBkv95/nodes=1-8	258M ± 9%
CockroachDBkv0/nodes=3-8	318M ±11%
CockroachDBkv50/nodes=3-8	244M ±38%
CockroachDBkv95/nodes=3-8	253M ±10%
[Geomean]	276M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	740M ±32%
CockroachDBkv50/nodes=1-8	823M ±10%
CockroachDBkv95/nodes=1-8	522M ±35%
CockroachDBkv0/nodes=3-8	750M ±34%
CockroachDBkv50/nodes=3-8	846M ±15%
CockroachDBkv95/nodes=3-8	538M ±22%
[Geomean]	690M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.74G ±47%
CockroachDBkv50/nodes=1-8	6.98G ±38%
CockroachDBkv95/nodes=1-8	1.92G ±67%
CockroachDBkv0/nodes=3-8	5.10G ±37%
CockroachDBkv50/nodes=3-8	7.05G ±30%
CockroachDBkv95/nodes=3-8	3.10G ±90%
[Geomean]	4.38G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 7%
CockroachDBkv50/nodes=1-8	7.13k ± 7%
CockroachDBkv95/nodes=1-8	977 ± 3%
CockroachDBkv0/nodes=3-8	12.5k ± 8%
CockroachDBkv50/nodes=3-8	7.13k ± 5%
CockroachDBkv95/nodes=3-8	982 ± 3%
[Geomean]	4.44k

	write-ops
CockroachDBkv0/nodes=1-8	753k ± 7%
CockroachDBkv50/nodes=1-8	428k ± 7%
CockroachDBkv95/nodes=1-8	58.7k ± 3%
CockroachDBkv0/nodes=3-8	748k ± 8%
CockroachDBkv50/nodes=3-8	428k ± 5%
CockroachDBkv95/nodes=3-8	59.0k ± 3%
[Geomean]	266k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	240M ±15%
CockroachDBkv95/nodes=1-8	258M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	231M ±12%
CockroachDBkv95/nodes=3-8	257M ± 5%
[Geomean]	246M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.3G ±55%
CockroachDBkv95/nodes=1-8	14.9G ±95%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	20.3G ±53%
CockroachDBkv95/nodes=3-8	16.8G ±79%
[Geomean]	17.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	166M ±61%
CockroachDBkv95/nodes=1-8	234M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	129M ±76%
CockroachDBkv95/nodes=3-8	224M ±25%
[Geomean]	183M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	352M ±26%
CockroachDBkv95/nodes=1-8	353M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	329M ±21%
CockroachDBkv95/nodes=3-8	343M ±12%
[Geomean]	344M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.71G ±118%
CockroachDBkv95/nodes=1-8	832M ±126%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.63G ±100%
CockroachDBkv95/nodes=3-8	1.85G ±146%
[Geomean]	1.97G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.11k ± 6%
CockroachDBkv95/nodes=1-8	18.6k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.11k ± 6%
CockroachDBkv95/nodes=3-8	18.7k ± 3%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	427k ± 6%
CockroachDBkv95/nodes=1-8	1.12M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	427k ± 6%
CockroachDBkv95/nodes=3-8	1.12M ± 3%
[Geomean]	691k

Go Performance Dashboard