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<?php $input = ""; for ($t=230; $t<250; $t++) $input .= chr($t); for ($t=0; $t<strlen($input); $t++) { echo "ord = ".ord(substr($input, $t, 1)).", substr = ".substr($input, $t, 1)."\n"; } echo "strlen = ".strlen($input)."\n"; echo("t = $t \n");
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 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 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 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
ord = 230, substr = � ord = 231, substr = � ord = 232, substr = � ord = 233, substr = � ord = 234, substr = � ord = 235, substr = � ord = 236, substr = � ord = 237, substr = � ord = 238, substr = � ord = 239, substr = � ord = 240, substr = � ord = 241, substr = � ord = 242, substr = � ord = 243, substr = � ord = 244, substr = � ord = 245, substr = � ord = 246, substr = � ord = 247, substr = � ord = 248, substr = � ord = 249, substr = � strlen = 20 t = 20

preferences:
239.08 ms | 406 KiB | 356 Q