3v4l.org

run code in 300+ PHP versions simultaneously
<?php function v1($data) { $data = str_replace("\r", '', $data); $data = explode("\n", $data); foreach ($data as $line) { if (isset($line[0]) && $line[0] === '.') { $line = '.' . $line; } //send } } $data = str_repeat("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\r\n", 100000); v1($data);

preferences:
50.01 ms | 402 KiB | 5 Q