Head-to-head · September 2026
Find Function/Class vs WP Debugging
WP Debugging comes out ahead, winning 6 of 7 head-to-head checks against Find Function/Class.
Find Function/Class
You don’t find the PHP function or class in a WordPress system? This plugin add a button on the admin bar…
WP Debugging
This plugin sets the following debug constants in wp-config.php on plugin activation and removes them on…
| Metric | Find Function/Class | WP Debugging |
|---|---|---|
| Active installs | 80+ | 10K+ |
| Downloads (30 days) | 60 | 5.8K |
| Download trend | +25% | -67.8% |
| Rating | 5/5 | 5/5 |
| Reviews | 2 | 21 |
| Health score | 32/100 | 75/100 |
| Last updated | 9 years ago | 2 months ago |
| Tested up to | WP 4.9.33 | WP 7.1.2 |
| Support resolved | — | 0% |
| Requires PHP | Any | 5.6+ |
| First released | Apr 2015 | Feb 2019 |
Daily downloads, last 90 days
Find Function/ClassWP Debugging
Choose Find Function/Class if…
You care most about download trend.
- Small user base (80+ active installs)
- Very few reviews so far
- No update in 8 years
- Only tested up to WordPress 4.9 (latest is 7.1)
Choose WP Debugging if…
You care most about active installs, downloads (30 days) and reviews.
- Proven at scale on 10K+ active sites
- Loved by users — 5/5 from 21 reviews
- Tested with the latest WordPress (7.1)
Both compete in: debug
FAQ
Find Function/Class vs WP Debugging: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Sep 28, 2026
Which is better, Find Function/Class or WP Debugging?
WP Debugging comes out ahead, winning 6 of 7 head-to-head checks against Find Function/Class. Choose Find Function/Class if you care most about download trend. Choose WP Debugging if you care most about active installs, downloads (30 days) and reviews.
Is Find Function/Class more popular than WP Debugging?
WP Debugging is the more popular of the two with 10K+ active installs, compared with 80+ for Find Function/Class.
Can I use Find Function/Class and WP Debugging together?
Both plugins cover debug, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are Find Function/Class and WP Debugging free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
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