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

e59c03e695f2eaa26e308f756c83773afb034e47

experiment-commit-time

2026-10-02T17:31:38Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T17:43:13.592626839Z

shortname

sweet_cockroachdb

upload

20261003.13

upload-file

results

upload-part

20261003.13/0

upload-time

2026-10-03T00:43:06Z

label

values

toolchain

upload:20261003.13:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	76.3µs ± 6%
CockroachDBkv50/nodes=1-8	67.4µs ± 5%
CockroachDBkv95/nodes=1-8	50.1µs ± 3%
CockroachDBkv0/nodes=3-8	74.9µs ± 7%
CockroachDBkv50/nodes=3-8	66.7µs ± 5%
CockroachDBkv95/nodes=3-8	49.8µs ± 4%
[Geomean]	63.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.80GB ± 3%
CockroachDBkv50/nodes=1-8	4.89GB ± 4%
CockroachDBkv95/nodes=1-8	3.69GB ± 6%
CockroachDBkv0/nodes=3-8	4.85GB ± 3%
CockroachDBkv50/nodes=3-8	4.91GB ± 4%
CockroachDBkv95/nodes=3-8	3.73GB ± 5%
[Geomean]	4.44GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.25GB ± 6%
CockroachDBkv50/nodes=1-8	6.32GB ± 4%
CockroachDBkv95/nodes=1-8	4.82GB ±11%
CockroachDBkv0/nodes=3-8	6.25GB ± 5%
CockroachDBkv50/nodes=3-8	6.40GB ± 7%
CockroachDBkv95/nodes=3-8	4.93GB ± 9%
[Geomean]	5.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.13GB ± 5%
CockroachDBkv50/nodes=1-8	8.40GB ± 2%
CockroachDBkv95/nodes=1-8	6.70GB ± 8%
CockroachDBkv0/nodes=3-8	8.18GB ± 5%
CockroachDBkv50/nodes=3-8	8.47GB ± 5%
CockroachDBkv95/nodes=3-8	6.81GB ± 7%
[Geomean]	7.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	388M ± 7%
CockroachDBkv50/nodes=1-8	437M ±13%
CockroachDBkv95/nodes=1-8	306M ±14%
CockroachDBkv0/nodes=3-8	380M ± 7%
CockroachDBkv50/nodes=3-8	433M ±12%
CockroachDBkv95/nodes=3-8	307M ± 9%
[Geomean]	371M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.1G ±64%
CockroachDBkv50/nodes=1-8	17.8G ±64%
CockroachDBkv95/nodes=1-8	13.1G ±96%
CockroachDBkv0/nodes=3-8	9.92G ±30%
CockroachDBkv50/nodes=3-8	20.3G ±53%
CockroachDBkv95/nodes=3-8	14.2G ±77%
[Geomean]	14.0G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	292M ±20%
CockroachDBkv50/nodes=1-8	249M ±36%
CockroachDBkv95/nodes=1-8	253M ± 7%
CockroachDBkv0/nodes=3-8	294M ±26%
CockroachDBkv50/nodes=3-8	240M ±34%
CockroachDBkv95/nodes=3-8	251M ± 7%
[Geomean]	262M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	659M ±27%
CockroachDBkv50/nodes=1-8	767M ±23%
CockroachDBkv95/nodes=1-8	478M ±33%
CockroachDBkv0/nodes=3-8	638M ±16%
CockroachDBkv50/nodes=3-8	740M ±18%
CockroachDBkv95/nodes=3-8	464M ±24%
[Geomean]	613M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.21G ±44%
CockroachDBkv50/nodes=1-8	6.97G ±23%
CockroachDBkv95/nodes=1-8	1.90G ±155%
CockroachDBkv0/nodes=3-8	4.16G ±29%
CockroachDBkv50/nodes=3-8	6.91G ±51%
CockroachDBkv95/nodes=3-8	2.22G ±130%
[Geomean]	4.04G

	write-ops/sec
CockroachDBkv0/nodes=1-8	13.1k ± 6%
CockroachDBkv50/nodes=1-8	7.43k ± 5%
CockroachDBkv95/nodes=1-8	1.00k ± 3%
CockroachDBkv0/nodes=3-8	13.3k ± 7%
CockroachDBkv50/nodes=3-8	7.51k ± 5%
CockroachDBkv95/nodes=3-8	1.00k ± 4%
[Geomean]	4.62k

	write-ops
CockroachDBkv0/nodes=1-8	787k ± 6%
CockroachDBkv50/nodes=1-8	446k ± 6%
CockroachDBkv95/nodes=1-8	60.0k ± 3%
CockroachDBkv0/nodes=3-8	799k ± 7%
CockroachDBkv50/nodes=3-8	451k ± 5%
CockroachDBkv95/nodes=3-8	60.2k ± 4%
[Geomean]	277k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	243M ±13%
CockroachDBkv95/nodes=1-8	252M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	231M ±16%
CockroachDBkv95/nodes=3-8	250M ± 4%
[Geomean]	244M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.1G ±67%
CockroachDBkv95/nodes=1-8	15.7G ±98%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.9G ±56%
CockroachDBkv95/nodes=3-8	17.4G ±81%
[Geomean]	17.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	149M ±80%
CockroachDBkv95/nodes=1-8	226M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	149M ±74%
CockroachDBkv95/nodes=3-8	229M ± 8%
[Geomean]	184M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	341M ±26%
CockroachDBkv95/nodes=1-8	344M ± 7%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	324M ±20%
CockroachDBkv95/nodes=3-8	341M ±12%
[Geomean]	337M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.99G ±82%
CockroachDBkv95/nodes=1-8	1.15G ±179%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.32G ±94%
CockroachDBkv95/nodes=3-8	754M ±60%
[Geomean]	1.84G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.42k ± 6%
CockroachDBkv95/nodes=1-8	19.0k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.50k ± 5%
CockroachDBkv95/nodes=3-8	19.1k ± 4%
[Geomean]	11.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	445k ± 6%
CockroachDBkv95/nodes=1-8	1.14M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	450k ± 5%
CockroachDBkv95/nodes=3-8	1.14M ± 4%
[Geomean]	715k

Go Performance Dashboard