3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types = 1); $foo = 'foo'; $bar = 'bar'; echo ($foo + 10); // Should error echo ($foo - 10); // Should error echo ($foo * 10); // Should error echo ($foo / 10); // Should error echo ($bar + 10); // Gives error correctly echo ($bar - 10); // Gives error correctly echo ($bar * 10); // Gives error correctly echo ($bar / 10); // Should error
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.14, 8.4.16 - 8.4.18, 8.5.0 - 8.5.3
Fatal error: Uncaught TypeError: Unsupported operand types: string + int in /in/euuUh:6 Stack trace: #0 {main} thrown in /in/euuUh on line 6
Process exited with code 255.
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 7.4.0 - 7.4.33
Warning: A non-numeric value encountered in /in/euuUh on line 6 10 Warning: A non-numeric value encountered in /in/euuUh on line 7 -10 Warning: A non-numeric value encountered in /in/euuUh on line 8 0 Warning: A non-numeric value encountered in /in/euuUh on line 9 0 Warning: A non-numeric value encountered in /in/euuUh on line 11 10 Warning: A non-numeric value encountered in /in/euuUh on line 12 -10 Warning: A non-numeric value encountered in /in/euuUh on line 13 0 Warning: A non-numeric value encountered in /in/euuUh on line 14 0
preferences:
114.92 ms | 1280 KiB | 4 Q