Disable XML-RPC vs Post Duplicator: Which Is Faster for WordPress?

Disable XML-RPC vs Post Duplicator - MakeWPFast
Disable XML-RPC
A
200K+ installs · 4.3/5 rating
View full benchmark →
VS
Post Duplicator
A
200K+ installs · 4.8/5 rating
View full benchmark →
Overall Winner
Head-to-Head Benchmark
MetricDisable XML-RPCPost Duplicator
⚡ Activation TTFB+2 ms+-2 ms
⚡ Activation Memory+0 MB+0 MB
⚡ Activation Queries+0+1
🏠 Homepage TTFB+0 ms+-4 ms
🏠 Homepage Memory+0 MB+0 MB
🏠 Homepage Queries+0+1
⚙️ WP Admin TTFB+1 ms+2 ms
⚙️ WP Admin Memory+0 MB+0 MB
⚙️ WP Admin Queries+0+1

Feature-by-Feature Comparison

FeatureDisable XML-RPCPost Duplicator
Active Installs200K+200K+
User Rating4.3/54.8/5
Speed ScoreCB
Tested Up ToWP 6.9.1WP 6.9.1
Requires PHPN/A7.4
Last Updated2025-12-032026-02-11
Total Downloads590K+4.2M+
Verdict
FasterPost-duplicator
More FeaturesPost-duplicator
Overall WinnerPost-duplicator
Full Reviews
Disable XML-RPC Performance ReviewPost Duplicator Performance Review
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Frequently Asked Questions

Which is faster, Disable XML-RPC or Post Duplicator?
Based on our heuristic analysis, Post Duplicator scores better on speed metrics.
Which should I use, Disable XML-RPC or Post Duplicator?
Post Duplicator is our overall recommendation based on speed, features, and user ratings.
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