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

2026-09-07T00:57:38.247331645Z

shortname

sweet_cockroachdb

upload

20260907.42

upload-file

results

upload-part

20260907.42/0

upload-time

2026-09-07T07:32:09Z

label

values

toolchain

upload:20260907.42:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	77.7µs ± 5%
CockroachDBkv50/nodes=1-8	69.1µs ± 3%
CockroachDBkv95/nodes=1-8	51.8µs ± 2%
CockroachDBkv0/nodes=3-8	77.9µs ± 6%
CockroachDBkv50/nodes=3-8	69.5µs ± 4%
CockroachDBkv95/nodes=3-8	51.8µs ± 2%
[Geomean]	65.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.80GB ± 5%
CockroachDBkv50/nodes=1-8	4.85GB ± 4%
CockroachDBkv95/nodes=1-8	3.63GB ± 6%
CockroachDBkv0/nodes=3-8	4.80GB ± 2%
CockroachDBkv50/nodes=3-8	4.90GB ± 4%
CockroachDBkv95/nodes=3-8	3.62GB ± 8%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.23GB ± 6%
CockroachDBkv50/nodes=1-8	6.30GB ± 4%
CockroachDBkv95/nodes=1-8	4.73GB ± 8%
CockroachDBkv0/nodes=3-8	6.21GB ± 5%
CockroachDBkv50/nodes=3-8	6.38GB ± 5%
CockroachDBkv95/nodes=3-8	4.73GB ±10%
[Geomean]	5.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.12GB ± 5%
CockroachDBkv50/nodes=1-8	8.31GB ± 2%
CockroachDBkv95/nodes=1-8	6.61GB ± 6%
CockroachDBkv0/nodes=3-8	8.08GB ± 4%
CockroachDBkv50/nodes=3-8	8.45GB ± 3%
CockroachDBkv95/nodes=3-8	6.62GB ± 7%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	393M ± 5%
CockroachDBkv50/nodes=1-8	446M ± 9%
CockroachDBkv95/nodes=1-8	298M ± 7%
CockroachDBkv0/nodes=3-8	395M ± 6%
CockroachDBkv50/nodes=3-8	455M ± 9%
CockroachDBkv95/nodes=3-8	294M ± 6%
[Geomean]	375M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.1G ±40%
CockroachDBkv50/nodes=1-8	19.5G ±53%
CockroachDBkv95/nodes=1-8	15.8G ±90%
CockroachDBkv0/nodes=3-8	11.6G ±58%
CockroachDBkv50/nodes=3-8	17.5G ±66%
CockroachDBkv95/nodes=3-8	14.1G ±77%
[Geomean]	14.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	317M ±18%
CockroachDBkv50/nodes=1-8	258M ±32%
CockroachDBkv95/nodes=1-8	258M ± 9%
CockroachDBkv0/nodes=3-8	319M ±16%
CockroachDBkv50/nodes=3-8	259M ±36%
CockroachDBkv95/nodes=3-8	262M ± 9%
[Geomean]	277M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	698M ±11%
CockroachDBkv50/nodes=1-8	825M ±19%
CockroachDBkv95/nodes=1-8	419M ± 8%
CockroachDBkv0/nodes=3-8	711M ± 4%
CockroachDBkv50/nodes=3-8	849M ±17%
CockroachDBkv95/nodes=3-8	425M ±22%
[Geomean]	629M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.54G ±54%
CockroachDBkv50/nodes=1-8	6.32G ±53%
CockroachDBkv95/nodes=1-8	1.24G ±193%
CockroachDBkv0/nodes=3-8	4.53G ±44%
CockroachDBkv50/nodes=3-8	6.33G ±44%
CockroachDBkv95/nodes=3-8	1.10G ±229%
[Geomean]	3.22G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.9k ± 5%
CockroachDBkv50/nodes=1-8	7.24k ± 3%
CockroachDBkv95/nodes=1-8	963 ± 1%
CockroachDBkv0/nodes=3-8	12.8k ± 6%
CockroachDBkv50/nodes=3-8	7.20k ± 4%
CockroachDBkv95/nodes=3-8	965 ± 3%
[Geomean]	4.47k

	write-ops
CockroachDBkv0/nodes=1-8	772k ± 5%
CockroachDBkv50/nodes=1-8	435k ± 3%
CockroachDBkv95/nodes=1-8	57.8k ± 1%
CockroachDBkv0/nodes=3-8	771k ± 6%
CockroachDBkv50/nodes=3-8	432k ± 4%
CockroachDBkv95/nodes=3-8	57.9k ± 3%
[Geomean]	269k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	249M ±15%
CockroachDBkv95/nodes=1-8	259M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	247M ±14%
CockroachDBkv95/nodes=3-8	258M ± 3%
[Geomean]	253M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.0G ±58%
CockroachDBkv95/nodes=1-8	19.1G ±85%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.4G ±83%
CockroachDBkv95/nodes=3-8	16.4G ±90%
[Geomean]	17.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	161M ±61%
CockroachDBkv95/nodes=1-8	236M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	154M ±85%
CockroachDBkv95/nodes=3-8	237M ±12%
[Geomean]	193M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	351M ±23%
CockroachDBkv95/nodes=1-8	351M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	343M ±44%
CockroachDBkv95/nodes=3-8	351M ±19%
[Geomean]	349M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.24G ±124%
CockroachDBkv95/nodes=1-8	547M ±17%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.58G ±125%
CockroachDBkv95/nodes=3-8	560M ±26%
[Geomean]	1.37G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.22k ± 3%
CockroachDBkv95/nodes=1-8	18.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.18k ± 4%
CockroachDBkv95/nodes=3-8	18.3k ± 2%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	433k ± 3%
CockroachDBkv95/nodes=1-8	1.10M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	431k ± 4%
CockroachDBkv95/nodes=3-8	1.10M ± 2%
[Geomean]	690k

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