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

2026-09-15T21:37:43.967493579Z

shortname

sweet_cockroachdb

upload

20260916.11

upload-file

results

upload-part

20260916.11/0

upload-time

2026-09-16T02:37:36Z

label

values

toolchain

upload:20260916.11:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 2%
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	33.5µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.78GB ±30%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.14GB ±31%
CockroachDBkv0/nodes=3-48	3.65GB ±27%
CockroachDBkv50/nodes=3-48	4.00GB ± 3%
CockroachDBkv95/nodes=3-48	2.33GB ±28%
[Geomean]	3.21GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.34GB ±27%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	2.78GB ±34%
CockroachDBkv0/nodes=3-48	5.15GB ±21%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	3.08GB ±34%
[Geomean]	4.32GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.88GB ±27%
CockroachDBkv50/nodes=1-48	8.47GB ± 7%
CockroachDBkv95/nodes=1-48	5.57GB ±17%
CockroachDBkv0/nodes=3-48	8.56GB ±23%
CockroachDBkv50/nodes=3-48	8.55GB ± 7%
CockroachDBkv95/nodes=3-48	5.83GB ±17%
[Geomean]	7.51GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	16.0M ±112%
CockroachDBkv50/nodes=1-48	3.30M ±24%
CockroachDBkv95/nodes=1-48	3.13M ±60%
CockroachDBkv0/nodes=3-48	14.2M ±121%
CockroachDBkv50/nodes=3-48	3.27M ±19%
CockroachDBkv95/nodes=3-48	3.36M ±46%
[Geomean]	5.44M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.01G ±98%
CockroachDBkv50/nodes=1-48	740M ±36%
CockroachDBkv95/nodes=1-48	269M ±150%
CockroachDBkv0/nodes=3-48	1.98G ±98%
CockroachDBkv50/nodes=3-48	734M ±23%
CockroachDBkv95/nodes=3-48	379M ±97%
[Geomean]	777M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.57M ±11%
CockroachDBkv50/nodes=1-48	1.24M ± 5%
CockroachDBkv95/nodes=1-48	2.14M ± 6%
CockroachDBkv0/nodes=3-48	1.58M ± 8%
CockroachDBkv50/nodes=3-48	1.22M ± 7%
CockroachDBkv95/nodes=3-48	2.20M ±14%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	119M ±97%
CockroachDBkv50/nodes=1-48	3.08M ± 7%
CockroachDBkv95/nodes=1-48	3.16M ±11%
CockroachDBkv0/nodes=3-48	100M ±97%
CockroachDBkv50/nodes=3-48	3.02M ± 9%
CockroachDBkv95/nodes=3-48	3.19M ±16%
[Geomean]	10.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	159M ±95%
CockroachDBkv50/nodes=1-48	5.62M ±21%
CockroachDBkv95/nodes=1-48	5.36M ±96%
CockroachDBkv0/nodes=3-48	137M ±95%
CockroachDBkv50/nodes=3-48	5.36M ±27%
CockroachDBkv95/nodes=3-48	5.81M ±98%
[Geomean]	16.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.76M ±25%
CockroachDBkv95/nodes=1-48	950k ±163%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.72M ±10%
CockroachDBkv95/nodes=3-48	1.18M ±111%
[Geomean]	1.36M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	690M ±22%
CockroachDBkv95/nodes=1-48	267M ±151%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	659M ±12%
CockroachDBkv95/nodes=3-48	379M ±98%
[Geomean]	463M

	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	245k ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	265k ±25%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	737k ±22%
CockroachDBkv95/nodes=1-48	706k ±212%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	737k ±22%
CockroachDBkv95/nodes=3-48	1.33M ±216%
[Geomean]	845k

	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	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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