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

2026-10-06T21:32:18.387044123Z

shortname

sweet_cockroachdb

upload

20261007.10

upload-file

results

upload-part

20261007.10/0

upload-time

2026-10-07T02:30:25Z

label

values

toolchain

upload:20261007.10:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.09GB ±33%
CockroachDBkv50/nodes=1-48	3.95GB ± 4%
CockroachDBkv95/nodes=1-48	2.12GB ±31%
CockroachDBkv0/nodes=3-48	3.52GB ±25%
CockroachDBkv50/nodes=3-48	3.93GB ± 2%
CockroachDBkv95/nodes=3-48	2.17GB ±32%
[Geomean]	3.03GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.62GB ±25%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	2.80GB ±34%
CockroachDBkv0/nodes=3-48	5.03GB ±21%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.87GB ±31%
[Geomean]	4.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.62GB ±30%
CockroachDBkv50/nodes=1-48	8.39GB ± 7%
CockroachDBkv95/nodes=1-48	5.58GB ±20%
CockroachDBkv0/nodes=3-48	8.27GB ±21%
CockroachDBkv50/nodes=3-48	8.17GB ± 5%
CockroachDBkv95/nodes=3-48	5.64GB ±17%
[Geomean]	7.17GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.28M ±321%
CockroachDBkv50/nodes=1-48	3.21M ±10%
CockroachDBkv95/nodes=1-48	3.35M ±76%
CockroachDBkv0/nodes=3-48	13.0M ±129%
CockroachDBkv50/nodes=3-48	3.11M ±13%
CockroachDBkv95/nodes=3-48	3.35M ±67%
[Geomean]	4.69M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	772M ±335%
CockroachDBkv50/nodes=1-48	687M ±12%
CockroachDBkv95/nodes=1-48	297M ±216%
CockroachDBkv0/nodes=3-48	1.78G ±98%
CockroachDBkv50/nodes=3-48	659M ±13%
CockroachDBkv95/nodes=3-48	306M ±174%
[Geomean]	619M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.57M ± 4%
CockroachDBkv50/nodes=1-48	1.24M ±12%
CockroachDBkv95/nodes=1-48	2.34M ± 7%
CockroachDBkv0/nodes=3-48	1.56M ±10%
CockroachDBkv50/nodes=3-48	1.24M ±13%
CockroachDBkv95/nodes=3-48	2.33M ± 7%
[Geomean]	1.66M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	48.7M ±313%
CockroachDBkv50/nodes=1-48	3.37M ± 4%
CockroachDBkv95/nodes=1-48	3.77M ±11%
CockroachDBkv0/nodes=3-48	89.5M ±106%
CockroachDBkv50/nodes=3-48	3.25M ± 8%
CockroachDBkv95/nodes=3-48	3.79M ±11%
[Geomean]	9.39M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	66.2M ±229%
CockroachDBkv50/nodes=1-48	6.12M ±16%
CockroachDBkv95/nodes=1-48	6.61M ±67%
CockroachDBkv0/nodes=3-48	126M ±95%
CockroachDBkv50/nodes=3-48	5.61M ± 7%
CockroachDBkv95/nodes=3-48	6.27M ±42%
[Geomean]	15.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 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	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 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	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.64M ±10%
CockroachDBkv95/nodes=1-48	975k ±197%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.59M ±13%
CockroachDBkv95/nodes=3-48	1.01M ±189%
[Geomean]	1.27M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	639M ±11%
CockroachDBkv95/nodes=1-48	293M ±221%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	624M ± 9%
CockroachDBkv95/nodes=3-48	302M ±178%
[Geomean]	433M

	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	650k ± 8%
CockroachDBkv95/nodes=1-48	768k ±264%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	655k ± 8%
CockroachDBkv95/nodes=3-48	559k ±222%
[Geomean]	654k

	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 ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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