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run code in 300+ PHP versions simultaneously
<?php $large_number = PHP_INT_MAX + 100.1; var_dump(sprintf('%.30f', floor($large_number))); var_dump(sprintf('%.30f', intval(floor($large_number)))); ?>
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
string(50) "9223372036854775808.000000000000000000000000000000" string(51) "-9223372036854775808.000000000000000000000000000000"
preferences:
101.76 ms | 407 KiB | 5 Q