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run code in 300+ PHP versions simultaneously
<?php var_dump(round(1.50000000000001, 0, PHP_ROUND_HALF_DOWN)); var_dump(round(1.500000000000001, 0, PHP_ROUND_HALF_DOWN));
Output for 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
float(2) float(2)
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 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28
float(2) float(1)
preferences:
103.87 ms | 409 KiB | 5 Q