Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

ababc3cd873d8acce1777268aa7a817e6b672028

experiment-commit-time

2026-10-08T15:17:22Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T05:35:43.689550736Z

shortname

sweet_cockroachdb

upload

20261009.120

upload-file

results

upload-part

20261009.120/0

upload-time

2026-10-09T12:37:06Z

label

values

toolchain

upload:20261009.120:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.7µs ± 6%
CockroachDBkv50/nodes=1-8	70.8µs ± 5%
CockroachDBkv95/nodes=1-8	51.9µs ± 3%
CockroachDBkv0/nodes=3-8	80.8µs ± 6%
CockroachDBkv50/nodes=3-8	71.4µs ± 4%
CockroachDBkv95/nodes=3-8	51.8µs ± 2%
[Geomean]	66.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.75GB ± 3%
CockroachDBkv50/nodes=1-8	4.85GB ± 3%
CockroachDBkv95/nodes=1-8	3.68GB ± 6%
CockroachDBkv0/nodes=3-8	4.73GB ± 4%
CockroachDBkv50/nodes=3-8	4.81GB ± 4%
CockroachDBkv95/nodes=3-8	3.66GB ± 7%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.19GB ± 6%
CockroachDBkv50/nodes=1-8	6.26GB ± 6%
CockroachDBkv95/nodes=1-8	4.87GB ±11%
CockroachDBkv0/nodes=3-8	6.22GB ± 6%
CockroachDBkv50/nodes=3-8	6.32GB ± 6%
CockroachDBkv95/nodes=3-8	4.74GB ± 9%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.03GB ± 4%
CockroachDBkv50/nodes=1-8	8.32GB ± 3%
CockroachDBkv95/nodes=1-8	6.76GB ± 8%
CockroachDBkv0/nodes=3-8	8.11GB ± 5%
CockroachDBkv50/nodes=3-8	8.32GB ± 4%
CockroachDBkv95/nodes=3-8	6.64GB ± 7%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	404M ±10%
CockroachDBkv50/nodes=1-8	472M ± 9%
CockroachDBkv95/nodes=1-8	323M ±13%
CockroachDBkv0/nodes=3-8	409M ± 5%
CockroachDBkv50/nodes=3-8	473M ±16%
CockroachDBkv95/nodes=3-8	326M ±12%
[Geomean]	396M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.6G ±79%
CockroachDBkv50/nodes=1-8	16.1G ±67%
CockroachDBkv95/nodes=1-8	17.0G ±37%
CockroachDBkv0/nodes=3-8	10.6G ±52%
CockroachDBkv50/nodes=3-8	18.2G ±44%
CockroachDBkv95/nodes=3-8	13.4G ±92%
[Geomean]	14.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	304M ±31%
CockroachDBkv50/nodes=1-8	284M ±44%
CockroachDBkv95/nodes=1-8	251M ±10%
CockroachDBkv0/nodes=3-8	328M ± 8%
CockroachDBkv50/nodes=3-8	230M ±38%
CockroachDBkv95/nodes=3-8	260M ±13%
[Geomean]	274M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	686M ± 8%
CockroachDBkv50/nodes=1-8	846M ±13%
CockroachDBkv95/nodes=1-8	499M ±34%
CockroachDBkv0/nodes=3-8	691M ±12%
CockroachDBkv50/nodes=3-8	869M ±19%
CockroachDBkv95/nodes=3-8	507M ±24%
[Geomean]	667M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.81G ±51%
CockroachDBkv50/nodes=1-8	6.76G ±43%
CockroachDBkv95/nodes=1-8	3.00G ±88%
CockroachDBkv0/nodes=3-8	5.00G ±61%
CockroachDBkv50/nodes=3-8	7.48G ±32%
CockroachDBkv95/nodes=3-8	2.66G ±112%
[Geomean]	4.62G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.6k ± 7%
CockroachDBkv50/nodes=1-8	7.08k ± 5%
CockroachDBkv95/nodes=1-8	965 ± 3%
CockroachDBkv0/nodes=3-8	12.4k ± 6%
CockroachDBkv50/nodes=3-8	7.01k ± 4%
CockroachDBkv95/nodes=3-8	965 ± 4%
[Geomean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	754k ± 7%
CockroachDBkv50/nodes=1-8	425k ± 5%
CockroachDBkv95/nodes=1-8	58.0k ± 3%
CockroachDBkv0/nodes=3-8	743k ± 6%
CockroachDBkv50/nodes=3-8	421k ± 4%
CockroachDBkv95/nodes=3-8	58.0k ± 4%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	242M ±15%
CockroachDBkv95/nodes=1-8	262M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	234M ± 8%
CockroachDBkv95/nodes=3-8	262M ± 4%
[Geomean]	250M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.7G ±66%
CockroachDBkv95/nodes=1-8	20.8G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.7G ±72%
CockroachDBkv95/nodes=3-8	17.7G ±80%
[Geomean]	18.1G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	180M ±60%
CockroachDBkv95/nodes=1-8	228M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	110M ±67%
CockroachDBkv95/nodes=3-8	234M ±17%
[Geomean]	181M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	357M ±17%
CockroachDBkv95/nodes=1-8	350M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	336M ±15%
CockroachDBkv95/nodes=3-8	355M ±15%
[Geomean]	349M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.03G ±104%
CockroachDBkv95/nodes=1-8	1.76G ±128%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.64G ±80%
CockroachDBkv95/nodes=3-8	1.44G ±217%
[Geomean]	2.44G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.06k ± 6%
CockroachDBkv95/nodes=1-8	18.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.99k ± 3%
CockroachDBkv95/nodes=3-8	18.3k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	424k ± 6%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	419k ± 3%
CockroachDBkv95/nodes=3-8	1.10M ± 3%
[Geomean]	681k

Go Performance Dashboard