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<?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 8.5.0
string(50) "9223372036854775808.000000000000000000000000000000" Warning: The float 9.223372036854776E+18 is not representable as an int, cast occurred in /in/fjNMs on line 4 string(51) "-9223372036854775808.000000000000000000000000000000"
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 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 - 8.3.28, 8.4.1 - 8.4.14
string(50) "9223372036854775808.000000000000000000000000000000" string(51) "-9223372036854775808.000000000000000000000000000000"
preferences:
133.12 ms | 410 KiB | 5 Q