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

2026-08-30T20:45:51.753281193Z

shortname

sweet_cockroachdb

upload

20260831.12

upload-file

results

upload-part

20260831.12/0

upload-time

2026-08-31T01:53:31Z

label

values

toolchain

upload:20260831.12:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.6µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.26GB ±29%
CockroachDBkv50/nodes=1-48	3.90GB ± 3%
CockroachDBkv95/nodes=1-48	2.16GB ±27%
CockroachDBkv0/nodes=3-48	3.11GB ±34%
CockroachDBkv50/nodes=3-48	3.91GB ± 4%
CockroachDBkv95/nodes=3-48	2.02GB ±38%
[Geomean]	2.96GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.86GB ±21%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	2.88GB ±31%
CockroachDBkv0/nodes=3-48	4.74GB ±25%
CockroachDBkv50/nodes=3-48	5.26GB ± 3%
CockroachDBkv95/nodes=3-48	2.65GB ±41%
[Geomean]	4.12GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.97GB ±22%
CockroachDBkv50/nodes=1-48	8.36GB ± 4%
CockroachDBkv95/nodes=1-48	5.68GB ±16%
CockroachDBkv0/nodes=3-48	7.73GB ±27%
CockroachDBkv50/nodes=3-48	8.26GB ± 4%
CockroachDBkv95/nodes=3-48	5.46GB ±20%
[Geomean]	7.13GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.84M ±255%
CockroachDBkv50/nodes=1-48	2.91M ±11%
CockroachDBkv95/nodes=1-48	3.24M ±48%
CockroachDBkv0/nodes=3-48	8.11M ±296%
CockroachDBkv50/nodes=3-48	2.96M ±25%
CockroachDBkv95/nodes=3-48	2.97M ±62%
[Geomean]	4.25M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.17G ±199%
CockroachDBkv50/nodes=1-48	603M ±45%
CockroachDBkv95/nodes=1-48	296M ±126%
CockroachDBkv0/nodes=3-48	902M ±272%
CockroachDBkv50/nodes=3-48	609M ±49%
CockroachDBkv95/nodes=3-48	223M ±201%
[Geomean]	543M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.57M ± 5%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	54.6M ±238%
CockroachDBkv50/nodes=1-48	3.10M ± 0%
CockroachDBkv95/nodes=1-48	3.24M ± 8%
CockroachDBkv0/nodes=3-48	48.9M ±294%
CockroachDBkv50/nodes=3-48	3.15M ± 8%
CockroachDBkv95/nodes=3-48	3.25M ± 8%
[Geomean]	8.06M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	85.5M ±135%
CockroachDBkv50/nodes=1-48	6.14M ±19%
CockroachDBkv95/nodes=1-48	8.20M ±168%
CockroachDBkv0/nodes=3-48	67.9M ±209%
CockroachDBkv50/nodes=3-48	5.93M ±23%
CockroachDBkv95/nodes=3-48	6.21M ±103%
[Geomean]	14.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	896k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	895k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.44M ±46%
CockroachDBkv95/nodes=1-48	1.02M ±146%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.54M ±55%
CockroachDBkv95/nodes=3-48	780k ±195%
[Geomean]	1.15M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	560M ±50%
CockroachDBkv95/nodes=1-48	297M ±126%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	572M ±52%
CockroachDBkv95/nodes=3-48	216M ±211%
[Geomean]	378M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	235k ±28%
[Geomean]	311k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	755k ±19%
CockroachDBkv95/nodes=1-48	1.64M ±217%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	990k ±254%
[Geomean]	962k

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

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

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