Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

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

2c081ba80d0e81959d26dba85b2916d2b50cacd3

experiment-commit-time

2026-07-20T17:19:03Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-21T08:29:19.769048472Z

shortname

sweet_cockroachdb

upload

20260721.34

upload-file

results

upload-part

20260721.34/0

upload-time

2026-07-21T13:43:19Z

label

values

toolchain

upload:20260721.34:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 4%
CockroachDBkv50/nodes=1-48	33.8µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.76GB ±25%
CockroachDBkv50/nodes=1-48	3.36GB ± 2%
CockroachDBkv95/nodes=1-48	1.89GB ±32%
CockroachDBkv0/nodes=3-48	3.82GB ±25%
CockroachDBkv50/nodes=3-48	3.34GB ± 2%
CockroachDBkv95/nodes=3-48	1.76GB ±32%
[Geomean]	2.85GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.38GB ±20%
CockroachDBkv50/nodes=1-48	4.46GB ± 3%
CockroachDBkv95/nodes=1-48	2.73GB ±31%
CockroachDBkv0/nodes=3-48	5.40GB ±21%
CockroachDBkv50/nodes=3-48	4.46GB ± 1%
CockroachDBkv95/nodes=3-48	2.59GB ±25%
[Geomean]	4.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.73GB ±20%
CockroachDBkv50/nodes=1-48	7.66GB ± 9%
CockroachDBkv95/nodes=1-48	5.40GB ±14%
CockroachDBkv0/nodes=3-48	9.75GB ±20%
CockroachDBkv50/nodes=3-48	7.62GB ± 7%
CockroachDBkv95/nodes=3-48	5.28GB ±15%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.6M ±201%
CockroachDBkv50/nodes=1-48	4.15M ±59%
CockroachDBkv95/nodes=1-48	3.73M ±47%
CockroachDBkv0/nodes=3-48	14.0M ±85%
CockroachDBkv50/nodes=3-48	3.63M ± 8%
CockroachDBkv95/nodes=3-48	3.33M ±65%
[Geomean]	5.67M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.93G ±136%
CockroachDBkv50/nodes=1-48	1.06G ±83%
CockroachDBkv95/nodes=1-48	475M ±98%
CockroachDBkv0/nodes=3-48	2.28G ±99%
CockroachDBkv50/nodes=3-48	899M ± 7%
CockroachDBkv95/nodes=3-48	359M ±180%
[Geomean]	946M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.72M ± 7%
CockroachDBkv50/nodes=1-48	1.22M ± 6%
CockroachDBkv95/nodes=1-48	2.31M ± 5%
CockroachDBkv0/nodes=3-48	1.72M ± 7%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.32M ± 5%
[Geomean]	1.69M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	47.8M ±321%
CockroachDBkv50/nodes=1-48	2.23M ± 8%
CockroachDBkv95/nodes=1-48	3.38M ± 4%
CockroachDBkv0/nodes=3-48	69.0M ±155%
CockroachDBkv50/nodes=3-48	2.22M ±17%
CockroachDBkv95/nodes=3-48	3.35M ± 5%
[Geomean]	7.54M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	142M ±95%
CockroachDBkv50/nodes=1-48	4.81M ±14%
CockroachDBkv95/nodes=1-48	5.70M ±65%
CockroachDBkv0/nodes=3-48	157M ±94%
CockroachDBkv50/nodes=3-48	4.72M ±13%
CockroachDBkv95/nodes=3-48	5.01M ±36%
[Geomean]	15.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 4%
CockroachDBkv50/nodes=1-48	889k ± 1%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.48M ±53%
CockroachDBkv95/nodes=1-48	1.44M ±108%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.22M ± 8%
CockroachDBkv95/nodes=3-48	1.09M ±201%
[Geomean]	1.72M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.02G ±85%
CockroachDBkv95/nodes=1-48	473M ±106%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	853M ± 6%
CockroachDBkv95/nodes=3-48	352M ±186%
[Geomean]	616M

	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	700k ± 0%
CockroachDBkv95/nodes=1-48	860k ±133%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	650k ±177%
[Geomean]	723k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 1%
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]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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