Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

c9bdc8d64720b90b5c2c005b8c3c6aac675da266

experiment-commit-time

2026-08-20T17:37:31Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-20T18:58:56.638955399Z

shortname

sweet_cockroachdb

upload

20260821.1

upload-file

results

upload-part

20260821.1/0

upload-time

2026-08-21T00:11:10Z

label

values

toolchain

upload:20260821.1:

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	34.1µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.56GB ±25%
CockroachDBkv50/nodes=1-48	4.00GB ± 1%
CockroachDBkv95/nodes=1-48	2.06GB ±32%
CockroachDBkv0/nodes=3-48	3.77GB ±27%
CockroachDBkv50/nodes=3-48	4.01GB ± 2%
CockroachDBkv95/nodes=3-48	2.39GB ±29%
[Geomean]	3.19GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.10GB ±20%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	2.74GB ±49%
CockroachDBkv0/nodes=3-48	5.75GB ± 7%
CockroachDBkv50/nodes=3-48	5.30GB ± 3%
CockroachDBkv95/nodes=3-48	3.14GB ±34%
[Geomean]	4.38GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.38GB ±20%
CockroachDBkv50/nodes=1-48	8.44GB ± 5%
CockroachDBkv95/nodes=1-48	5.52GB ±22%
CockroachDBkv0/nodes=3-48	9.39GB ± 6%
CockroachDBkv50/nodes=3-48	8.51GB ± 6%
CockroachDBkv95/nodes=3-48	5.88GB ±16%
[Geomean]	7.54GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.5M ±86%
CockroachDBkv50/nodes=1-48	3.64M ±21%
CockroachDBkv95/nodes=1-48	3.28M ±89%
CockroachDBkv0/nodes=3-48	15.4M ±121%
CockroachDBkv50/nodes=3-48	3.63M ±23%
CockroachDBkv95/nodes=3-48	3.73M ±41%
[Geomean]	5.61M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.16G ±98%
CockroachDBkv50/nodes=1-48	835M ±29%
CockroachDBkv95/nodes=1-48	313M ±200%
CockroachDBkv0/nodes=3-48	2.18G ±109%
CockroachDBkv50/nodes=3-48	829M ±37%
CockroachDBkv95/nodes=3-48	478M ±97%
[Geomean]	887M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.58M ± 5%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.26M ± 6%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.25M ± 7%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	60.0M ±179%
CockroachDBkv50/nodes=1-48	3.25M ± 8%
CockroachDBkv95/nodes=1-48	3.57M ± 8%
CockroachDBkv0/nodes=3-48	88.8M ±117%
CockroachDBkv50/nodes=3-48	3.27M ± 5%
CockroachDBkv95/nodes=3-48	3.60M ±14%
[Geomean]	9.48M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	126M ±94%
CockroachDBkv50/nodes=1-48	6.19M ±28%
CockroachDBkv95/nodes=1-48	6.18M ±86%
CockroachDBkv0/nodes=3-48	150M ±95%
CockroachDBkv50/nodes=3-48	6.58M ±20%
CockroachDBkv95/nodes=3-48	6.61M ±74%
[Geomean]	17.8M

	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	29.4k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.06M ±31%
CockroachDBkv95/nodes=1-48	970k ±199%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.10M ±43%
CockroachDBkv95/nodes=3-48	1.45M ±93%
[Geomean]	1.57M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	792M ±31%
CockroachDBkv95/nodes=1-48	305M ±208%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	805M ±42%
CockroachDBkv95/nodes=3-48	472M ±98%
[Geomean]	551M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	767k ±265%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	895k ±146%
[Geomean]	761k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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