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

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

2026-10-02T17:39:41.684455336Z

shortname

sweet_cockroachdb

upload

20261003.16

upload-file

results

upload-part

20261003.16/0

upload-time

2026-10-03T00:46:23Z

label

values

toolchain

upload:20261003.16:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.4µs ± 9%
CockroachDBkv50/nodes=1-8	70.6µs ± 8%
CockroachDBkv95/nodes=1-8	51.6µs ± 3%
CockroachDBkv0/nodes=3-8	81.9µs ± 9%
CockroachDBkv50/nodes=3-8	71.5µs ± 5%
CockroachDBkv95/nodes=3-8	51.5µs ± 2%
[Geomean]	66.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.84GB ± 3%
CockroachDBkv50/nodes=1-8	4.96GB ± 4%
CockroachDBkv95/nodes=1-8	3.81GB ± 8%
CockroachDBkv0/nodes=3-8	4.85GB ± 3%
CockroachDBkv50/nodes=3-8	4.89GB ± 3%
CockroachDBkv95/nodes=3-8	3.73GB ± 6%
[Geomean]	4.48GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.22GB ± 6%
CockroachDBkv50/nodes=1-8	6.43GB ± 4%
CockroachDBkv95/nodes=1-8	4.88GB ± 9%
CockroachDBkv0/nodes=3-8	6.23GB ± 5%
CockroachDBkv50/nodes=3-8	6.37GB ± 4%
CockroachDBkv95/nodes=3-8	4.83GB ±11%
[Geomean]	5.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.16GB ± 4%
CockroachDBkv50/nodes=1-8	8.47GB ± 3%
CockroachDBkv95/nodes=1-8	6.80GB ± 5%
CockroachDBkv0/nodes=3-8	8.16GB ± 4%
CockroachDBkv50/nodes=3-8	8.44GB ± 3%
CockroachDBkv95/nodes=3-8	6.71GB ± 8%
[Geomean]	7.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	410M ±10%
CockroachDBkv50/nodes=1-8	466M ±16%
CockroachDBkv95/nodes=1-8	331M ± 7%
CockroachDBkv0/nodes=3-8	412M ± 8%
CockroachDBkv50/nodes=3-8	474M ±13%
CockroachDBkv95/nodes=3-8	322M ±12%
[Geomean]	398M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.0G ±71%
CockroachDBkv50/nodes=1-8	20.1G ±44%
CockroachDBkv95/nodes=1-8	14.2G ±75%
CockroachDBkv0/nodes=3-8	11.7G ±65%
CockroachDBkv50/nodes=3-8	18.6G ±56%
CockroachDBkv95/nodes=3-8	13.7G ±73%
[Geomean]	14.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	317M ±21%
CockroachDBkv50/nodes=1-8	237M ±42%
CockroachDBkv95/nodes=1-8	259M ±10%
CockroachDBkv0/nodes=3-8	302M ±42%
CockroachDBkv50/nodes=3-8	273M ±29%
CockroachDBkv95/nodes=3-8	262M ± 4%
[Geomean]	274M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	748M ±26%
CockroachDBkv50/nodes=1-8	844M ±24%
CockroachDBkv95/nodes=1-8	531M ±26%
CockroachDBkv0/nodes=3-8	755M ±24%
CockroachDBkv50/nodes=3-8	860M ±10%
CockroachDBkv95/nodes=3-8	513M ±31%
[Geomean]	694M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.94G ±40%
CockroachDBkv50/nodes=1-8	7.15G ±32%
CockroachDBkv95/nodes=1-8	2.54G ±80%
CockroachDBkv0/nodes=3-8	5.35G ±61%
CockroachDBkv50/nodes=3-8	6.94G ±24%
CockroachDBkv95/nodes=3-8	2.16G ±74%
[Geomean]	4.39G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 4%
CockroachDBkv50/nodes=1-8	7.10k ± 7%
CockroachDBkv95/nodes=1-8	975 ± 3%
CockroachDBkv0/nodes=3-8	12.2k ±10%
CockroachDBkv50/nodes=3-8	7.00k ± 5%
CockroachDBkv95/nodes=3-8	973 ± 3%
[Geomean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	734k ± 4%
CockroachDBkv50/nodes=1-8	426k ± 7%
CockroachDBkv95/nodes=1-8	58.5k ± 3%
CockroachDBkv0/nodes=3-8	734k ±10%
CockroachDBkv50/nodes=3-8	420k ± 5%
CockroachDBkv95/nodes=3-8	58.4k ± 3%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	238M ±15%
CockroachDBkv95/nodes=1-8	261M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	236M ±11%
CockroachDBkv95/nodes=3-8	260M ± 4%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.2G ±42%
CockroachDBkv95/nodes=1-8	18.1G ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.7G ±39%
CockroachDBkv95/nodes=3-8	14.5G ±107%
[Geomean]	17.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	125M ±75%
CockroachDBkv95/nodes=1-8	235M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	152M ±65%
CockroachDBkv95/nodes=3-8	240M ± 5%
[Geomean]	181M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	330M ±21%
CockroachDBkv95/nodes=1-8	355M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	356M ±18%
CockroachDBkv95/nodes=3-8	361M ± 7%
[Geomean]	350M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	4.24G ±90%
CockroachDBkv95/nodes=1-8	1.17G ±129%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.21G ±109%
CockroachDBkv95/nodes=3-8	818M ±81%
[Geomean]	1.90G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.09k ± 8%
CockroachDBkv95/nodes=1-8	18.4k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.99k ± 5%
CockroachDBkv95/nodes=3-8	18.4k ± 2%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	425k ± 8%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	420k ± 5%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	683k

Go Performance Dashboard