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<?php // true echo 'var_dump(3 == "3");'; var_dump(3 == "3"); echo "\n"; // false echo 'var_dump(3 === "3");'; var_dump(3 === "3"); echo "\n"; // false echo 'var_dump(3 === 3);'; var_dump(3 === 3); echo "\n";
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
var_dump(3 == "3");bool(true) var_dump(3 === "3");bool(false) var_dump(3 === 3);bool(true)
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 var_dump(3 == "3");bool(true) var_dump(3 === "3");bool(false) var_dump(3 === 3);bool(true)
preferences:
222.51 ms | 402 KiB | 287 Q