3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = [1,2,3,4]; echo $test;
Output for 8.0.0, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
Warning: Array to string conversion in /in/Nut3A on line 5 Array
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 5.6.40, 7.0.0, 7.3.33, 7.4.33
Notice: Array to string conversion in /in/Nut3A on line 5 Array

preferences:
108.17 ms | 408 KiB | 5 Q