Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c3h88-perf_vs_parent

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

goarch

amd64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-08-30T20:21:16.664565007Z

shortname

sweet_cockroachdb

upload

20260831.14

upload-file

results

upload-part

20260831.14/0

upload-time

2026-08-31T01:58:21Z

label

values

toolchain

upload:20260831.14:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.7µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 1%
CockroachDBkv95/nodes=1-44	33.6µs ± 1%
CockroachDBkv0/nodes=3-44	35.8µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 0%
CockroachDBkv95/nodes=3-44	33.6µs ± 1%
[Geomean]	34.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 4%
CockroachDBkv50/nodes=1-44	4.15GB ± 3%
CockroachDBkv95/nodes=1-44	2.50GB ±30%
CockroachDBkv0/nodes=3-44	4.19GB ± 3%
CockroachDBkv50/nodes=3-44	4.16GB ± 3%
CockroachDBkv95/nodes=3-44	2.76GB ± 4%
[Geomean]	3.58GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.43GB ± 5%
CockroachDBkv50/nodes=1-44	5.48GB ± 5%
CockroachDBkv95/nodes=1-44	3.27GB ±35%
CockroachDBkv0/nodes=3-44	5.45GB ± 4%
CockroachDBkv50/nodes=3-44	5.47GB ± 3%
CockroachDBkv95/nodes=3-44	3.64GB ± 4%
[Geomean]	4.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.99GB ± 4%
CockroachDBkv50/nodes=1-44	8.75GB ± 6%
CockroachDBkv95/nodes=1-44	5.88GB ±19%
CockroachDBkv0/nodes=3-44	8.98GB ± 3%
CockroachDBkv50/nodes=3-44	8.71GB ± 7%
CockroachDBkv95/nodes=3-44	6.27GB ± 6%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	33.1M ±63%
CockroachDBkv50/nodes=1-44	5.82M ±53%
CockroachDBkv95/nodes=1-44	3.90M ±69%
CockroachDBkv0/nodes=3-44	33.4M ±55%
CockroachDBkv50/nodes=3-44	6.17M ±82%
CockroachDBkv95/nodes=3-44	4.70M ±32%
[Geomean]	9.49M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	4.59G ±12%
CockroachDBkv50/nodes=1-44	1.17G ±50%
CockroachDBkv95/nodes=1-44	584M ±98%
CockroachDBkv0/nodes=3-44	4.71G ± 8%
CockroachDBkv50/nodes=3-44	1.03G ±17%
CockroachDBkv95/nodes=3-44	772M ±37%
[Geomean]	1.51G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.49M ± 8%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.88M ± 6%
CockroachDBkv0/nodes=3-44	1.47M ± 9%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.87M ± 7%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	136M ±90%
CockroachDBkv50/nodes=1-44	3.00M ±13%
CockroachDBkv95/nodes=1-44	2.55M ± 2%
CockroachDBkv0/nodes=3-44	134M ±95%
CockroachDBkv50/nodes=3-44	2.98M ±13%
CockroachDBkv95/nodes=3-44	2.55M ± 2%
[Geomean]	10.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	259M ±10%
CockroachDBkv50/nodes=1-44	87.3M ±159%
CockroachDBkv95/nodes=1-44	15.3M ±106%
CockroachDBkv0/nodes=3-44	267M ±19%
CockroachDBkv50/nodes=3-44	105M ±172%
CockroachDBkv95/nodes=3-44	17.5M ±115%
[Geomean]	74.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.0k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.49k ± 1%
CockroachDBkv0/nodes=3-44	28.0k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.49k ± 1%
[Geomean]	8.52k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 4%
CockroachDBkv50/nodes=1-44	889k ± 1%
CockroachDBkv95/nodes=1-44	89.4k ± 1%
CockroachDBkv0/nodes=3-44	1.68M ± 4%
CockroachDBkv50/nodes=3-44	892k ± 1%
CockroachDBkv95/nodes=3-44	89.4k ± 1%
[Geomean]	511k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.95M ±32%
CockroachDBkv95/nodes=1-44	1.99M ±106%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.78M ±22%
CockroachDBkv95/nodes=3-44	2.35M ±87%
[Geomean]	2.49M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.14G ±53%
CockroachDBkv95/nodes=1-44	578M ±98%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	977M ±24%
CockroachDBkv95/nodes=3-44	769M ±37%
[Geomean]	839M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.18M ±28%
CockroachDBkv95/nodes=1-44	2.43M ±246%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.13M ±15%
CockroachDBkv95/nodes=3-44	2.98M ±128%
[Geomean]	1.76M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	28.3k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	887k ± 1%
CockroachDBkv95/nodes=1-44	1.70M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	889k ± 0%
CockroachDBkv95/nodes=3-44	1.70M ± 1%
[Geomean]	1.23M

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