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run code in 300+ PHP versions simultaneously
<?php var_dump(PHP_INT_MAX + 1000); var_dump((int) (PHP_INT_MAX + 1000));
Output for 8.5.0 - 8.5.1
float(9.223372036854776E+18) Warning: The float 9.223372036854776E+18 is not representable as an int, cast occurred in /in/4gVYb on line 4 int(-9223372036854775808)
Output for 8.1.32, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.4.16
float(9.223372036854776E+18) int(-9223372036854775808)
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.

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