3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('H', '3H', '1,1'); foreach ($a as $i) { echo number_format($i, 1).PHP_EOL; }
Output for 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: number_format(): Argument #1 ($num) must be of type int|float, string given in /in/QqtS7:4 Stack trace: #0 /in/QqtS7(4): number_format('H', 1) #1 {main} thrown in /in/QqtS7 on line 4
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Fatal error: Uncaught TypeError: number_format(): Argument #1 ($num) must be of type float, string given in /in/QqtS7:4 Stack trace: #0 /in/QqtS7(4): number_format('H', 1) #1 {main} thrown in /in/QqtS7 on line 4
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Warning: number_format() expects parameter 1 to be float, string given in /in/QqtS7 on line 4 Notice: A non well formed numeric value encountered in /in/QqtS7 on line 4 3.0 Notice: A non well formed numeric value encountered in /in/QqtS7 on line 4 1.0
Output for 7.3.32 - 7.3.33, 7.4.26
Warning: number_format() expects parameter 1 to be float, string given in /in/QqtS7 on line 4 3.0 1.0
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.28
Warning: number_format() expects parameter 1 to be double, string given in /in/QqtS7 on line 4 Notice: A non well formed numeric value encountered in /in/QqtS7 on line 4 3.0 Notice: A non well formed numeric value encountered in /in/QqtS7 on line 4 1.0
Output for 4.3.10 - 4.3.11, 4.4.0 - 4.4.9, 5.0.2 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
0.0 3.0 1.0
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/QqtS7 on line 4 0.0PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/QqtS7 on line 4 3.0PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/QqtS7 on line 4 1.0PHP_EOL
preferences:
294.68 ms | 402 KiB | 389 Q