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run code in 150+ php & hhvm versions
Bugs & Features
<?php function formatBytes($bytes, $precision = 2) { $units = array('B', 'KB', 'MB', 'GB', 'TB'); $bytes = max($bytes, 0); $pow = floor(($bytes ? log($bytes) : 0) / log(1024)); $pow = min($pow, count($units) - 1); // Uncomment one of the following alternatives // $bytes /= pow(1024, $pow); // $bytes /= (1 << (10 * $pow)); return round($bytes, $precision) . ' ' . $units[$pow]; } echo fb1(24962496);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function fb1() in /in/fOe9T:17 Stack trace: #0 {main} thrown in /in/fOe9T on line 17
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Call to undefined function fb1() in /in/fOe9T on line 17
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: fb1() in /in/fOe9T on line 17
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: fb1() in /in/fOe9T on line 17
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: fb1() in /in/fOe9T on line 17