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<?php /** * Sum byte values from position x in $str **/ function sum( $str, $x ) { $sum = 0; for ( $max = strlen( $str ); $x < $max; ++$x ) { $sum += ord( $str[ $x ] ); } return $sum; } $str = 'Hello, Dolly'; echo sum($str, strpos( $str, 'D')); //
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.1 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
516
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/jfltO on line 18
Process exited with code 255.
preferences:
297.76 ms | 401 KiB | 459 Q