Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

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

8e1b6fe7a4113fe9d0822e0df3e8151dd1f6a85a

experiment-commit-time

2026-11-09T20:00:11Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-09T20:31:46.116811853Z

shortname

sweet_cockroachdb

upload

20261110.14

upload-file

results

upload-part

20261110.14/0

upload-time

2026-11-10T01:38:36Z

label

values

toolchain

upload:20261110.14:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.70GB ±28%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.16GB ±33%
CockroachDBkv0/nodes=3-48	3.54GB ±26%
CockroachDBkv50/nodes=3-48	3.94GB ± 3%
CockroachDBkv95/nodes=3-48	2.18GB ±29%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.30GB ±24%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	2.76GB ±34%
CockroachDBkv0/nodes=3-48	5.14GB ±22%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	2.87GB ±34%
[Geomean]	4.26GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.76GB ±24%
CockroachDBkv50/nodes=1-48	8.29GB ± 8%
CockroachDBkv95/nodes=1-48	5.50GB ±20%
CockroachDBkv0/nodes=3-48	8.51GB ±22%
CockroachDBkv50/nodes=3-48	8.40GB ± 5%
CockroachDBkv95/nodes=3-48	5.63GB ±16%
[Geomean]	7.37GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	16.3M ±118%
CockroachDBkv50/nodes=1-48	3.59M ±31%
CockroachDBkv95/nodes=1-48	3.30M ±52%
CockroachDBkv0/nodes=3-48	13.0M ±192%
CockroachDBkv50/nodes=3-48	3.63M ±27%
CockroachDBkv95/nodes=3-48	3.37M ±48%
[Geomean]	5.60M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.29G ±99%
CockroachDBkv50/nodes=1-48	805M ±50%
CockroachDBkv95/nodes=1-48	305M ±175%
CockroachDBkv0/nodes=3-48	1.82G ±129%
CockroachDBkv50/nodes=3-48	812M ±26%
CockroachDBkv95/nodes=3-48	327M ±177%
[Geomean]	805M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.72M ±17%
CockroachDBkv50/nodes=1-48	1.35M ± 4%
CockroachDBkv95/nodes=1-48	2.44M ± 3%
CockroachDBkv0/nodes=3-48	1.71M ± 6%
CockroachDBkv50/nodes=3-48	1.37M ± 5%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.78M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	95.3M ±102%
CockroachDBkv50/nodes=1-48	3.23M ±10%
CockroachDBkv95/nodes=1-48	3.49M ± 9%
CockroachDBkv0/nodes=3-48	73.8M ±173%
CockroachDBkv50/nodes=3-48	3.33M ± 2%
CockroachDBkv95/nodes=3-48	3.45M ± 4%
[Geomean]	9.85M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	140M ±95%
CockroachDBkv50/nodes=1-48	5.23M ±11%
CockroachDBkv95/nodes=1-48	4.97M ±59%
CockroachDBkv0/nodes=3-48	128M ±95%
CockroachDBkv50/nodes=3-48	5.16M ±13%
CockroachDBkv95/nodes=3-48	5.03M ±41%
[Geomean]	15.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.01M ±45%
CockroachDBkv95/nodes=1-48	905k ±198%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.02M ±26%
CockroachDBkv95/nodes=3-48	1.06M ±136%
[Geomean]	1.40M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	766M ±49%
CockroachDBkv95/nodes=1-48	302M ±178%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	779M ±22%
CockroachDBkv95/nodes=3-48	326M ±178%
[Geomean]	492M

	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	225k ±33%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	252k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	683k ±12%
CockroachDBkv95/nodes=1-48	511k ±155%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	645k ±22%
CockroachDBkv95/nodes=3-48	594k ±119%
[Geomean]	605k

	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]	20.6k

	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	893k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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