Online PHP editor | output for 2RCot

@ 2021-08-09T21:28:07Z

<?php

$d1 = new DateTime('now');
$d2 = $d1;
$d3 = new DateTime('now');

printf("%s\n", '$d1==$d2:  ' . ($d1 == $d2  ? 'true' : 'false' ));
printf("%s\n", '$d1==$d3:  ' . ($d1 == $d3  ? 'true' : 'false' ));
printf("%s\n", '$d2==$d3:  ' . ($d2 == $d3  ? 'true' : 'false' ));
printf("%s\n", '$d1===$d2: ' . ($d1 === $d2 ? 'true' : 'false' ));
printf("%s\n", '$d1===$d3: ' . ($d1 === $d3 ? 'true' : 'false' ));
printf("%s\n", '$d2===$d3: ' . ($d2 === $d3 ? 'true' : 'false' ));

Output for 8.0.9, 8.1.23 - 8.1.34, 8.2.10 - 8.2.30, 8.3.0 - 8.3.4, 8.3.6 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3: $d1==$d2: true $d1==$d3: false $d2==$d3: false $d1===$d2: true $d1===$d3: false $d2===$d3: false
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 $d1==$d2: true $d1==$d3: false $d2==$d3: false $d1===$d2: true $d1===$d3: false $d2===$d3: false

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