Опис
Memory Scan tells you, in plain terms, whether your WordPress site has enough PHP memory to run reliably — and warns you before a low-memory crash instead of after.
Rather than guessing from a single admin page (which is one of the lightest requests on a site), Memory Scan records the real peak memory of each request type — front-end, admin, AJAX and cron — and judges your headroom against your PHP memory_limit with a built-in safety margin.
What you get:
- Real measured headroom — based on the heaviest actual request seen, not a synthetic number.
- Three at-a-glance metrics — current headroom, recommended-for-your-site-type, and real peak by request — that escalate from “You’re fine” to “Urgent” as memory gets tight.
- Per-plugin expected-peak ranking so you can see which plugins (page builders, SEO suites) demand the most memory. This figure is a deliberately conservative estimate, not a live measurement — WordPress cannot bill runtime memory to a single plugin — so it errs high to keep your site safe.
- A recommended
memory_limitfor your detected site type (simple blog, Elementor, WooCommerce, or a heavy stack). - A proactive warning that appears on every admin page when memory is low — so you are told without hunting for it.
- A
WP_MEMORY_LIMITcheck that flags when it is set below your PHPmemory_limit, with the exactwp-config.phpline to fix it.
Memory Scan is read-only with respect to your content: it never changes your posts, pages, or other plugins’ settings. It only reads memory figures and writes its own small diagnostic values.
Встановлення
- Upload the
memory-scanfolder to/wp-content/plugins/, or install it through the Plugins screen in WordPress. - Activate the plugin through the Plugins screen.
- On first activation you’ll be taken to the Memory Scan page. After that you can open it any time from the Memory Scan menu.
- Browse a few pages and run your heaviest task so it can record real peaks, then reload the scan.
Часті питання
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Does this slow my site down?
-
No. It records the memory peak at the end of each request (a couple of arithmetic operations), and only performs the heavier per-plugin scan on admin requests, cached hourly. Nothing extra runs on front-end page loads beyond recording a single number.
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Is the per-plugin “expected peak” an exact measurement?
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No, and it says so on screen. PHP cannot attribute runtime memory to an individual plugin from a single request, so the per-plugin figure is a conservative estimate based on each plugin’s code size. It errs high on purpose, so you provision enough memory rather than too little. The overall verdict uses your real measured peak.
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It says my WP_MEMORY_LIMIT is below my PHP memory_limit. What do I do?
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The plugin shows the exact line to add to
wp-config.php. That setting lives outside any plugin, so Memory Scan can only detect and advise, not change it for you. -
Does it change or delete any of my content?
-
No. Memory Scan is read-only with respect to your content — it never touches posts, pages, or other plugins’ settings.
Відгуки
Для цього плагіна немає відгуків.
Учасники та розробники
“Memory Scan – PHP Memory Usage – No Crash” — проект з відкритим вихідним кодом. В розвиток плагіну внесли свій вклад наступні учасники:
Учасники
Перекладіть “Memory Scan – PHP Memory Usage – No Crash” на вашу мову.
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Журнал змін
1.0.0
- Initial release.