3v4l.org

run code in 300+ PHP versions simultaneously
<?php function generator() { yield // this comment doesn't make sense, but hey, why not? /* the blank line above doesn't make sense either, as well as this comment */ /* and thinking about it – */ // why not go batshit crazy with this? /* he */ from gen2(); }
Output for 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
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 8.1.0 - 8.1.33, 8.2.0 - 8.2.29
Parse error: syntax error, unexpected identifier "gen2" in /in/4CLhM on line 11
Process exited with code 255.

preferences:
69.79 ms | 409 KiB | 5 Q