Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c2s16-perf_vs_parent

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

goarch

amd64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-08-30T21:04:11.576306617Z

shortname

sweet_cockroachdb

upload

20260831.40

upload-file

results

upload-part

20260831.40/0

upload-time

2026-08-31T03:55:39Z

label

values

toolchain

upload:20260831.40:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	77.4µs ± 5%
CockroachDBkv50/nodes=1-8	69.3µs ± 4%
CockroachDBkv95/nodes=1-8	51.5µs ± 3%
CockroachDBkv0/nodes=3-8	77.8µs ± 6%
CockroachDBkv50/nodes=3-8	68.8µs ± 4%
CockroachDBkv95/nodes=3-8	51.5µs ± 3%
[Geomean]	65.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.79GB ± 4%
CockroachDBkv50/nodes=1-8	4.86GB ± 3%
CockroachDBkv95/nodes=1-8	3.61GB ± 7%
CockroachDBkv0/nodes=3-8	4.81GB ± 3%
CockroachDBkv50/nodes=3-8	4.87GB ± 3%
CockroachDBkv95/nodes=3-8	3.62GB ± 8%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.25GB ± 6%
CockroachDBkv50/nodes=1-8	6.33GB ± 5%
CockroachDBkv95/nodes=1-8	4.77GB ±11%
CockroachDBkv0/nodes=3-8	6.20GB ± 7%
CockroachDBkv50/nodes=3-8	6.23GB ± 8%
CockroachDBkv95/nodes=3-8	4.76GB ± 9%
[Geomean]	5.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.14GB ± 5%
CockroachDBkv50/nodes=1-8	8.36GB ± 5%
CockroachDBkv95/nodes=1-8	6.65GB ± 9%
CockroachDBkv0/nodes=3-8	8.06GB ± 4%
CockroachDBkv50/nodes=3-8	8.33GB ± 3%
CockroachDBkv95/nodes=3-8	6.63GB ± 7%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	391M ± 6%
CockroachDBkv50/nodes=1-8	455M ±11%
CockroachDBkv95/nodes=1-8	307M ±17%
CockroachDBkv0/nodes=3-8	391M ± 5%
CockroachDBkv50/nodes=3-8	449M ±13%
CockroachDBkv95/nodes=3-8	295M ± 8%
[Geomean]	376M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.8G ±55%
CockroachDBkv50/nodes=1-8	18.4G ±45%
CockroachDBkv95/nodes=1-8	14.2G ±74%
CockroachDBkv0/nodes=3-8	10.9G ±107%
CockroachDBkv50/nodes=3-8	19.6G ±58%
CockroachDBkv95/nodes=3-8	13.6G ±67%
[Geomean]	14.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	314M ±25%
CockroachDBkv50/nodes=1-8	257M ±37%
CockroachDBkv95/nodes=1-8	264M ± 8%
CockroachDBkv0/nodes=3-8	317M ±18%
CockroachDBkv50/nodes=3-8	252M ±34%
CockroachDBkv95/nodes=3-8	261M ±10%
[Geomean]	276M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	680M ± 8%
CockroachDBkv50/nodes=1-8	846M ±17%
CockroachDBkv95/nodes=1-8	432M ±32%
CockroachDBkv0/nodes=3-8	710M ± 9%
CockroachDBkv50/nodes=3-8	815M ±18%
CockroachDBkv95/nodes=3-8	444M ±29%
[Geomean]	632M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.20G ±71%
CockroachDBkv50/nodes=1-8	6.23G ±46%
CockroachDBkv95/nodes=1-8	1.91G ±180%
CockroachDBkv0/nodes=3-8	4.23G ±54%
CockroachDBkv50/nodes=3-8	6.81G ±50%
CockroachDBkv95/nodes=3-8	1.51G ±202%
[Geomean]	3.60G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.9k ± 5%
CockroachDBkv50/nodes=1-8	7.23k ± 4%
CockroachDBkv95/nodes=1-8	970 ± 4%
CockroachDBkv0/nodes=3-8	12.9k ± 6%
CockroachDBkv50/nodes=3-8	7.28k ± 4%
CockroachDBkv95/nodes=3-8	971 ± 3%
[Geomean]	4.49k

	write-ops
CockroachDBkv0/nodes=1-8	776k ± 5%
CockroachDBkv50/nodes=1-8	434k ± 4%
CockroachDBkv95/nodes=1-8	58.2k ± 4%
CockroachDBkv0/nodes=3-8	772k ± 6%
CockroachDBkv50/nodes=3-8	437k ± 4%
CockroachDBkv95/nodes=3-8	58.3k ± 3%
[Geomean]	270k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	240M ±11%
CockroachDBkv95/nodes=1-8	258M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	239M ±15%
CockroachDBkv95/nodes=3-8	257M ± 4%
[Geomean]	248M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.7G ±73%
CockroachDBkv95/nodes=1-8	17.0G ±84%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.0G ±61%
CockroachDBkv95/nodes=3-8	16.9G ±84%
[Geomean]	17.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	145M ±80%
CockroachDBkv95/nodes=1-8	235M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	152M ±87%
CockroachDBkv95/nodes=3-8	235M ±14%
[Geomean]	187M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	343M ±17%
CockroachDBkv95/nodes=1-8	346M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	336M ±25%
CockroachDBkv95/nodes=3-8	343M ± 8%
[Geomean]	342M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.18G ±103%
CockroachDBkv95/nodes=1-8	924M ±162%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.26G ±122%
CockroachDBkv95/nodes=3-8	530M ±20%
[Geomean]	1.50G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.20k ± 3%
CockroachDBkv95/nodes=1-8	18.4k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.26k ± 4%
CockroachDBkv95/nodes=3-8	18.5k ± 3%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	432k ± 3%
CockroachDBkv95/nodes=1-8	1.11M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	436k ± 5%
CockroachDBkv95/nodes=3-8	1.11M ± 3%
[Geomean]	693k

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