WordPress plugin comparison
PHP Compatibility Checker vs WP-Memory-Usage
At a glance
- PHP Compatibility Checker has more active installs: 200K+, against 10K+ for WP-Memory-Usage.
- On a typical day, PHP Compatibility Checker is downloaded about 438 times, WP-Memory-Usage about 94.
- WP-Memory-Usage is rated higher: 4.5 out of 5 from 21 reviews, against 2.7 from 131 reviews.
- WP-Memory-Usage was updated more recently: Sep 2, 2026, against Jul 20, 2026 for PHP Compatibility Checker.
- WP-Memory-Usage is tested with a newer WordPress: 7.1.4, against 6.4.14 for PHP Compatibility Checker.
- WP-Memory-Usage has been around longer: since 2009, against 2016 for PHP Compatibility Checker.
Line by line
WP-Memory-Usage leads on 4 of 7 comparable lines.
| Metric |  PHP Compatibility Checker |  WP-Memory-Usage |
|---|---|---|
| Popular rank | #266 | #1,818 |
| Active installs | 200K+ | 10K+ |
| Downloads, last 30 days | 21.1K | 2.2K |
| Rating | 2.7(131) | 4.5(21) |
| Support threads resolved | – | – |
| Tested up to | 6.4.14 | 7.1.4 |
| Search multiplier | ×0.43 | ×0.83 |
| Last release | 3 months ago | 2 months ago |
| Requires PHP | 5.6 | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
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