programmieren:php:wichtigefunktionen
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| programmieren:php:wichtigefunktionen [2026/08/07 16:25] – Debugging functions admin | programmieren:php:wichtigefunktionen [2026/08/21 16:04] (current) – memory usage admin | ||
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| Native PHP. | Native PHP. | ||
| Basically echoes any variable with all its details to whatever interface you're working on. Great to see what actual data you get from something like an API. | Basically echoes any variable with all its details to whatever interface you're working on. Great to see what actual data you get from something like an API. | ||
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| + | ===== Memory Usage functions ===== | ||
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| + | Theres functions in PHP to measure and display your current and your peak memory usage: | ||
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| + | <code php> | ||
| + | $memoryCurrentlyUsed = memory_get_usage(true) // The parameter makes it take the real allocated usage | ||
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| + | $memoryPeakUsage = memory_get_peak_usage(true) // These will give back an int value of bytes used | ||
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| + | memory_reset_peak_usage() // Needs to be run to reset the peak usage, if needed | ||
| + | </ | ||
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programmieren/php/wichtigefunktionen.txt · Last modified: by admin