3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $emails = array("tcely", "cely@iqnection.com", "cely@tenable.com", "Chris.Ely@gmail.com", "tcely@users.noreply.github.com"); foreach ($emails as $k => $email) { $md5 = md5( strtolower( trim( $email ) ) ); $sha1 = sha1( strtolower( trim( $email ) ) ); printf('email: %-30s'."=>\n"); printf("\t".'https://identicons.github.com/%s.png'."\n", $email, $md5); printf("\t".'https://identicons.github.com/%s.png'."\n", $email, $sha1); }
Output for 4.3.2 - 7.1.0
Warning: printf(): Too few arguments in /in/Poncr on line 7 https://identicons.github.com/tcely.png https://identicons.github.com/tcely.png Warning: printf(): Too few arguments in /in/Poncr on line 7 https://identicons.github.com/cely@iqnection.com.png https://identicons.github.com/cely@iqnection.com.png Warning: printf(): Too few arguments in /in/Poncr on line 7 https://identicons.github.com/cely@tenable.com.png https://identicons.github.com/cely@tenable.com.png Warning: printf(): Too few arguments in /in/Poncr on line 7 https://identicons.github.com/Chris.Ely@gmail.com.png https://identicons.github.com/Chris.Ely@gmail.com.png Warning: printf(): Too few arguments in /in/Poncr on line 7 https://identicons.github.com/tcely@users.noreply.github.com.png https://identicons.github.com/tcely@users.noreply.github.com.png
Output for 4.3.0 - 4.3.1
Warning: printf() [http://www.php.net/function.printf]: Too few arguments in /in/Poncr on line 7 https://identicons.github.com/tcely.png https://identicons.github.com/tcely.png Warning: printf() [http://www.php.net/function.printf]: Too few arguments in /in/Poncr on line 7 https://identicons.github.com/cely@iqnection.com.png https://identicons.github.com/cely@iqnection.com.png Warning: printf() [http://www.php.net/function.printf]: Too few arguments in /in/Poncr on line 7 https://identicons.github.com/cely@tenable.com.png https://identicons.github.com/cely@tenable.com.png Warning: printf() [http://www.php.net/function.printf]: Too few arguments in /in/Poncr on line 7 https://identicons.github.com/Chris.Ely@gmail.com.png https://identicons.github.com/Chris.Ely@gmail.com.png Warning: printf() [http://www.php.net/function.printf]: Too few arguments in /in/Poncr on line 7 https://identicons.github.com/tcely@users.noreply.github.com.png https://identicons.github.com/tcely@users.noreply.github.com.png