3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = 'Content-Type: text/xml'; print substr($text, strchr($text, ':')); print substr($text, strchr($text, ':') + 1); print substr($text, strpos($text, ':') + 1); print substr($text, strpos($text, ':') + 2); print substr($text, 0, strchr($text, ':'));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught TypeError: substr(): Argument #2 ($offset) must be of type int, string given in /in/TF9f1:4 Stack trace: #0 /in/TF9f1(4): substr('Content-Type: t...', ': text/xml') #1 {main} thrown in /in/TF9f1 on line 4
Process exited with code 255.
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 Fatal error: Uncaught TypeError: substr(): Argument #2 ($offset) must be of type int, string given in /in/TF9f1:4 Stack trace: #0 /in/TF9f1(4): substr('Content-Type: t...', ': text/xml') #1 {main} thrown in /in/TF9f1 on line 4
Process exited with code 255.
Output for 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Warning: substr() expects parameter 2 to be int, string given in /in/TF9f1 on line 4 Warning: A non-numeric value encountered in /in/TF9f1 on line 5 ontent-Type: text/xml text/xmltext/xml Warning: substr() expects parameter 3 to be int, string given in /in/TF9f1 on line 8
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33
Warning: substr() expects parameter 2 to be integer, string given in /in/TF9f1 on line 4 Warning: A non-numeric value encountered in /in/TF9f1 on line 5 ontent-Type: text/xml text/xmltext/xml Warning: substr() expects parameter 3 to be integer, string given in /in/TF9f1 on line 8
Output for 7.0.0 - 7.0.20
Warning: substr() expects parameter 2 to be integer, string given in /in/TF9f1 on line 4 ontent-Type: text/xml text/xmltext/xml Warning: substr() expects parameter 3 to be integer, string given in /in/TF9f1 on line 8
preferences:
183.61 ms | 402 KiB | 170 Q