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run code in 300+ PHP versions simultaneously
<?php function Conv( $a, $s ) { switch ( $s ) { case 'k': { $s = 1; $t = 'KB'; } break; case 'm': { $s = 2; $t = 'MB'; } break; case 'g': { $s = 3; $t = 'GB'; } break; case 't': { $s = 4; $t = 'TB'; } break; default: { $s = 0; $t = 'B'; } break; } return [ $a * pow( 1024, $s ), $t ]; // gives "A non well formed numeric value encountered" } var_dump( Conv("3", "k") ); var_dump( Conv("3k", "k") );
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
array(2) { [0]=> int(3072) [1]=> string(2) "KB" } Warning: A non-numeric value encountered in /in/iPMOV on line 11 array(2) { [0]=> int(3072) [1]=> string(2) "KB" }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(2) { [0]=> int(3072) [1]=> string(2) "KB" } Warning: A non-numeric value encountered in /in/iPMOV on line 11 array(2) { [0]=> int(3072) [1]=> string(2) "KB" }
Output for 7.1.0 - 7.1.23, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
array(2) { [0]=> int(3072) [1]=> string(2) "KB" } Notice: A non well formed numeric value encountered in /in/iPMOV on line 11 array(2) { [0]=> int(3072) [1]=> string(2) "KB" }
Output for 5.6.38, 7.3.32 - 7.3.33
array(2) { [0]=> int(3072) [1]=> string(2) "KB" } array(2) { [0]=> int(3072) [1]=> string(2) "KB" }
preferences:
156.63 ms | 402 KiB | 173 Q