Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

aee72efe290f0e56e41b6859760164a5b0e6ae79

experiment-commit-time

2026-09-30T19:12:29Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T03:09:45.429782984Z

shortname

sweet_cockroachdb

upload

20261002.49

upload-file

results

upload-part

20261002.49/0

upload-time

2026-10-02T10:11:25Z

label

values

toolchain

upload:20261002.49:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.9µs ± 9%
CockroachDBkv50/nodes=1-8	71.0µs ± 7%
CockroachDBkv95/nodes=1-8	51.8µs ± 6%
CockroachDBkv0/nodes=3-8	81.9µs ± 6%
CockroachDBkv50/nodes=3-8	71.2µs ± 5%
CockroachDBkv95/nodes=3-8	51.8µs ± 4%
[Geomean]	67.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.71GB ± 4%
CockroachDBkv50/nodes=1-8	4.79GB ± 2%
CockroachDBkv95/nodes=1-8	3.68GB ± 7%
CockroachDBkv0/nodes=3-8	4.72GB ± 3%
CockroachDBkv50/nodes=3-8	4.80GB ± 3%
CockroachDBkv95/nodes=3-8	3.65GB ± 7%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.16GB ± 6%
CockroachDBkv50/nodes=1-8	6.22GB ± 4%
CockroachDBkv95/nodes=1-8	4.74GB ± 9%
CockroachDBkv0/nodes=3-8	6.10GB ± 6%
CockroachDBkv50/nodes=3-8	6.26GB ± 5%
CockroachDBkv95/nodes=3-8	4.73GB ± 9%
[Geomean]	5.66GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.06GB ± 4%
CockroachDBkv50/nodes=1-8	8.28GB ± 2%
CockroachDBkv95/nodes=1-8	6.61GB ± 7%
CockroachDBkv0/nodes=3-8	8.00GB ± 5%
CockroachDBkv50/nodes=3-8	8.28GB ± 3%
CockroachDBkv95/nodes=3-8	6.62GB ± 6%
[Geomean]	7.60GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	420M ± 9%
CockroachDBkv50/nodes=1-8	471M ±12%
CockroachDBkv95/nodes=1-8	324M ±12%
CockroachDBkv0/nodes=3-8	416M ± 9%
CockroachDBkv50/nodes=3-8	476M ±11%
CockroachDBkv95/nodes=3-8	336M ±14%
[Geomean]	403M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.5G ±68%
CockroachDBkv50/nodes=1-8	17.4G ±38%
CockroachDBkv95/nodes=1-8	15.2G ±97%
CockroachDBkv0/nodes=3-8	11.2G ±62%
CockroachDBkv50/nodes=3-8	17.3G ±80%
CockroachDBkv95/nodes=3-8	13.7G ±112%
[Geomean]	14.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	322M ±19%
CockroachDBkv50/nodes=1-8	273M ±26%
CockroachDBkv95/nodes=1-8	259M ±10%
CockroachDBkv0/nodes=3-8	321M ±19%
CockroachDBkv50/nodes=3-8	280M ±31%
CockroachDBkv95/nodes=3-8	264M ±11%
[Geomean]	285M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	734M ±28%
CockroachDBkv50/nodes=1-8	823M ±10%
CockroachDBkv95/nodes=1-8	512M ±31%
CockroachDBkv0/nodes=3-8	760M ±24%
CockroachDBkv50/nodes=3-8	829M ±19%
CockroachDBkv95/nodes=3-8	532M ±20%
[Geomean]	685M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.56G ±57%
CockroachDBkv50/nodes=1-8	6.93G ±38%
CockroachDBkv95/nodes=1-8	2.85G ±79%
CockroachDBkv0/nodes=3-8	5.32G ±46%
CockroachDBkv50/nodes=3-8	6.95G ±23%
CockroachDBkv95/nodes=3-8	2.15G ±112%
[Geomean]	4.54G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.1k ± 8%
CockroachDBkv50/nodes=1-8	7.02k ± 5%
CockroachDBkv95/nodes=1-8	971 ± 4%
CockroachDBkv0/nodes=3-8	12.2k ± 5%
CockroachDBkv50/nodes=3-8	7.04k ± 5%
CockroachDBkv95/nodes=3-8	965 ± 4%
[Geomean]	4.36k

	write-ops
CockroachDBkv0/nodes=1-8	725k ± 8%
CockroachDBkv50/nodes=1-8	421k ± 5%
CockroachDBkv95/nodes=1-8	58.3k ± 4%
CockroachDBkv0/nodes=3-8	733k ± 5%
CockroachDBkv50/nodes=3-8	423k ± 5%
CockroachDBkv95/nodes=3-8	57.9k ± 4%
[Geomean]	261k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	240M ±10%
CockroachDBkv95/nodes=1-8	262M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	242M ±13%
CockroachDBkv95/nodes=3-8	262M ± 3%
[Geomean]	251M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.7G ±41%
CockroachDBkv95/nodes=1-8	18.0G ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.8G ±79%
CockroachDBkv95/nodes=3-8	15.0G ±100%
[Geomean]	16.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	149M ±69%
CockroachDBkv95/nodes=1-8	234M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	168M ±45%
CockroachDBkv95/nodes=3-8	238M ±12%
[Geomean]	193M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	346M ±17%
CockroachDBkv95/nodes=1-8	350M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	357M ±18%
CockroachDBkv95/nodes=3-8	357M ±11%
[Geomean]	352M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.80G ±81%
CockroachDBkv95/nodes=1-8	1.63G ±180%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.87G ±125%
CockroachDBkv95/nodes=3-8	892M ±171%
[Geomean]	2.00G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.04k ± 8%
CockroachDBkv95/nodes=1-8	18.4k ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.02k ± 5%
CockroachDBkv95/nodes=3-8	18.3k ± 4%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	423k ± 8%
CockroachDBkv95/nodes=1-8	1.10M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	421k ± 5%
CockroachDBkv95/nodes=3-8	1.10M ± 4%
[Geomean]	682k

Go Performance Dashboard