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run code in 300+ PHP versions simultaneously
<?php var_dump("0xFF" == "255.0"); var_dump('33333333333333333333' == '33333333333333333334'); var_dump(md5('240610708') == md5('QNKCDZO')); echo(md5('240610708')); echo "<br/>"; echo(md5('QNKCDZO'));
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
bool(false) bool(false) bool(true) 0e462097431906509019562988736854<br/>0e830400451993494058024219903391
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 bool(false) bool(false) bool(true) 0e462097431906509019562988736854<br/>0e830400451993494058024219903391
Output for 5.4.4 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
bool(true) bool(false) bool(true) 0e462097431906509019562988736854<br/>0e830400451993494058024219903391
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.2, 5.2.1 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.3
bool(true) bool(true) bool(true) 0e462097431906509019562988736854<br/>0e830400451993494058024219903391
Output for 4.3.10 - 4.3.11, 4.4.0 - 4.4.9, 5.0.3 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0
bool(false) bool(true) bool(true) 0e462097431906509019562988736854<br/>0e830400451993494058024219903391

preferences:
208.21 ms | 402 KiB | 312 Q