Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_parent

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

cpu

AMD EPYC 9B45

goarch

amd64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-09-24T02:47:43.667741643Z

shortname

sweet_cockroachdb

upload

20260924.30

upload-file

results

upload-part

20260924.30/0

upload-time

2026-09-24T07:43:59Z

label

values

toolchain

upload:20260924.30:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.53GB ±27%
CockroachDBkv50/nodes=1-48	3.94GB ± 3%
CockroachDBkv95/nodes=1-48	2.13GB ±35%
CockroachDBkv0/nodes=3-48	3.47GB ±24%
CockroachDBkv50/nodes=3-48	3.95GB ± 3%
CockroachDBkv95/nodes=3-48	2.03GB ±37%
[Geomean]	3.06GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.03GB ±20%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.76GB ±34%
CockroachDBkv0/nodes=3-48	4.96GB ±19%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.63GB ±43%
[Geomean]	4.14GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.35GB ±20%
CockroachDBkv50/nodes=1-48	8.34GB ± 7%
CockroachDBkv95/nodes=1-48	5.52GB ±18%
CockroachDBkv0/nodes=3-48	8.20GB ±19%
CockroachDBkv50/nodes=3-48	8.34GB ± 7%
CockroachDBkv95/nodes=3-48	5.41GB ±21%
[Geomean]	7.22GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.0M ±136%
CockroachDBkv50/nodes=1-48	3.21M ±16%
CockroachDBkv95/nodes=1-48	3.07M ±56%
CockroachDBkv0/nodes=3-48	14.3M ±128%
CockroachDBkv50/nodes=3-48	3.20M ±12%
CockroachDBkv95/nodes=3-48	2.87M ±64%
[Geomean]	5.13M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.76G ±98%
CockroachDBkv50/nodes=1-48	716M ±27%
CockroachDBkv95/nodes=1-48	250M ±168%
CockroachDBkv0/nodes=3-48	1.63G ±122%
CockroachDBkv50/nodes=3-48	702M ±10%
CockroachDBkv95/nodes=3-48	199M ±289%
[Geomean]	645M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.56M ±11%
CockroachDBkv50/nodes=1-48	1.23M ± 5%
CockroachDBkv95/nodes=1-48	2.32M ± 9%
CockroachDBkv0/nodes=3-48	1.54M ±10%
CockroachDBkv50/nodes=3-48	1.23M ± 6%
CockroachDBkv95/nodes=3-48	2.29M ± 9%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	89.0M ±126%
CockroachDBkv50/nodes=1-48	3.20M ± 9%
CockroachDBkv95/nodes=1-48	3.64M ±18%
CockroachDBkv0/nodes=3-48	85.6M ±125%
CockroachDBkv50/nodes=3-48	3.16M ±11%
CockroachDBkv95/nodes=3-48	3.55M ±15%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	125M ±95%
CockroachDBkv50/nodes=1-48	5.45M ±10%
CockroachDBkv95/nodes=1-48	5.75M ±64%
CockroachDBkv0/nodes=3-48	116M ±94%
CockroachDBkv50/nodes=3-48	5.50M ±29%
CockroachDBkv95/nodes=3-48	5.46M ±54%
[Geomean]	15.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.67M ±22%
CockroachDBkv95/nodes=1-48	790k ±204%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.71M ±11%
CockroachDBkv95/nodes=3-48	439k ±378%
[Geomean]	1.00M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	667M ±21%
CockroachDBkv95/nodes=1-48	245M ±174%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	662M ±11%
CockroachDBkv95/nodes=3-48	194M ±299%
[Geomean]	381M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	478k ±151%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	655k ±24%
CockroachDBkv95/nodes=3-48	428k ±110%
[Geomean]	553k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

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