Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

5e38ca6aaaaa94f8ffa455e2797fd69e12c1ac97

experiment-commit-time

2026-09-01T21:28:18Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T21:35:02.087777651Z

shortname

sweet_cockroachdb

upload

20260902.49

upload-file

results

upload-part

20260902.49/0

upload-time

2026-09-02T04:37:00Z

label

values

toolchain

upload:20260902.49:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.8µs ± 8%
CockroachDBkv50/nodes=1-8	68.8µs ± 4%
CockroachDBkv95/nodes=1-8	50.3µs ± 3%
CockroachDBkv0/nodes=3-8	78.3µs ± 7%
CockroachDBkv50/nodes=3-8	68.9µs ± 4%
CockroachDBkv95/nodes=3-8	50.4µs ± 3%
[Geomean]	65.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.81GB ± 2%
CockroachDBkv50/nodes=1-8	4.91GB ± 3%
CockroachDBkv95/nodes=1-8	3.71GB ± 8%
CockroachDBkv0/nodes=3-8	4.81GB ± 3%
CockroachDBkv50/nodes=3-8	4.95GB ± 3%
CockroachDBkv95/nodes=3-8	3.71GB ± 5%
[Geomean]	4.45GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.29GB ± 4%
CockroachDBkv50/nodes=1-8	6.40GB ± 5%
CockroachDBkv95/nodes=1-8	4.86GB ± 9%
CockroachDBkv0/nodes=3-8	6.31GB ± 5%
CockroachDBkv50/nodes=3-8	6.42GB ± 3%
CockroachDBkv95/nodes=3-8	4.90GB ± 9%
[Geomean]	5.82GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.18GB ± 5%
CockroachDBkv50/nodes=1-8	8.47GB ± 3%
CockroachDBkv95/nodes=1-8	6.75GB ± 7%
CockroachDBkv0/nodes=3-8	8.22GB ± 4%
CockroachDBkv50/nodes=3-8	8.44GB ± 3%
CockroachDBkv95/nodes=3-8	6.80GB ± 7%
[Geomean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	398M ± 9%
CockroachDBkv50/nodes=1-8	448M ±15%
CockroachDBkv95/nodes=1-8	313M ±15%
CockroachDBkv0/nodes=3-8	395M ± 8%
CockroachDBkv50/nodes=3-8	457M ±11%
CockroachDBkv95/nodes=3-8	313M ±13%
[Geomean]	383M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	13.8G ±72%
CockroachDBkv50/nodes=1-8	19.2G ±62%
CockroachDBkv95/nodes=1-8	14.1G ±71%
CockroachDBkv0/nodes=3-8	10.4G ±49%
CockroachDBkv50/nodes=3-8	18.1G ±42%
CockroachDBkv95/nodes=3-8	15.5G ±64%
[Geomean]	14.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	290M ±31%
CockroachDBkv50/nodes=1-8	257M ±38%
CockroachDBkv95/nodes=1-8	253M ± 7%
CockroachDBkv0/nodes=3-8	317M ±10%
CockroachDBkv50/nodes=3-8	238M ±37%
CockroachDBkv95/nodes=3-8	251M ± 7%
[Geomean]	266M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	738M ±32%
CockroachDBkv50/nodes=1-8	785M ±19%
CockroachDBkv95/nodes=1-8	487M ±31%
CockroachDBkv0/nodes=3-8	716M ±22%
CockroachDBkv50/nodes=3-8	807M ± 9%
CockroachDBkv95/nodes=3-8	492M ±36%
[Geomean]	657M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.55G ±52%
CockroachDBkv50/nodes=1-8	6.64G ±37%
CockroachDBkv95/nodes=1-8	1.87G ±122%
CockroachDBkv0/nodes=3-8	4.78G ±41%
CockroachDBkv50/nodes=3-8	7.04G ±22%
CockroachDBkv95/nodes=3-8	2.29G ±111%
[Geomean]	4.18G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 7%
CockroachDBkv50/nodes=1-8	7.27k ± 4%
CockroachDBkv95/nodes=1-8	1.00k ± 2%
CockroachDBkv0/nodes=3-8	12.8k ± 7%
CockroachDBkv50/nodes=3-8	7.26k ± 4%
CockroachDBkv95/nodes=3-8	993 ± 2%
[Geomean]	4.51k

	write-ops
CockroachDBkv0/nodes=1-8	753k ± 7%
CockroachDBkv50/nodes=1-8	437k ± 4%
CockroachDBkv95/nodes=1-8	59.8k ± 2%
CockroachDBkv0/nodes=3-8	767k ± 7%
CockroachDBkv50/nodes=3-8	436k ± 4%
CockroachDBkv95/nodes=3-8	59.6k ± 2%
[Geomean]	270k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	231M ±16%
CockroachDBkv95/nodes=1-8	254M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	229M ±14%
CockroachDBkv95/nodes=3-8	254M ± 4%
[Geomean]	242M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.1G ±63%
CockroachDBkv95/nodes=1-8	17.6G ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.3G ±44%
CockroachDBkv95/nodes=3-8	18.4G ±71%
[Geomean]	18.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±82%
CockroachDBkv95/nodes=1-8	232M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	128M ±76%
CockroachDBkv95/nodes=3-8	227M ± 8%
[Geomean]	178M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	341M ±16%
CockroachDBkv95/nodes=1-8	347M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	323M ±22%
CockroachDBkv95/nodes=3-8	345M ± 8%
[Geomean]	339M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.98G ±125%
CockroachDBkv95/nodes=1-8	846M ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.99G ±88%
CockroachDBkv95/nodes=3-8	732M ±93%
[Geomean]	1.65G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.26k ± 4%
CockroachDBkv95/nodes=1-8	18.9k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.25k ± 4%
CockroachDBkv95/nodes=3-8	18.8k ± 3%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	436k ± 4%
CockroachDBkv95/nodes=1-8	1.13M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	435k ± 4%
CockroachDBkv95/nodes=3-8	1.13M ± 3%
[Geomean]	702k

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