3v4l.org

run code in 300+ PHP versions simultaneously
<?php $query = "3v4l.org is an online shell that allows you to run your code on my server. I compiled more than 150 different PHP versions (every version released since 4.3.0) plus HHVM for you to use. For every script you submit, this site tells you:"; $compressed = base64_encode($query); //$compressed = gzdeflate($query, 9); ///$compressed = gzencode($query); //$compressed = bzcompress($query); echo $compressed . "\n" . strlen($query) . "\n" . strlen($compressed);
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.21, 7.0.0 - 7.0.20, 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
M3Y0bC5vcmcgaXMgYW4gb25saW5lIHNoZWxsIHRoYXQgYWxsb3dzIHlvdSB0byBydW4geW91ciBjb2RlIG9uIG15IHNlcnZlci4gSSBjb21waWxlZCBtb3JlIHRoYW4gMTUwIGRpZmZlcmVudCBQSFAgdmVyc2lvbnMgKGV2ZXJ5IHZlcnNpb24gcmVsZWFzZWQgc2luY2UgNC4zLjApIHBsdXMgSEhWTSBmb3IgeW91IHRvIHVzZS4gRm9yIGV2ZXJ5IHNjcmlwdCB5b3Ugc3VibWl0LCB0aGlzIHNpdGUgdGVsbHMgeW91Og== 235 316
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 M3Y0bC5vcmcgaXMgYW4gb25saW5lIHNoZWxsIHRoYXQgYWxsb3dzIHlvdSB0byBydW4geW91ciBjb2RlIG9uIG15IHNlcnZlci4gSSBjb21waWxlZCBtb3JlIHRoYW4gMTUwIGRpZmZlcmVudCBQSFAgdmVyc2lvbnMgKGV2ZXJ5IHZlcnNpb24gcmVsZWFzZWQgc2luY2UgNC4zLjApIHBsdXMgSEhWTSBmb3IgeW91IHRvIHVzZS4gRm9yIGV2ZXJ5IHNjcmlwdCB5b3Ugc3VibWl0LCB0aGlzIHNpdGUgdGVsbHMgeW91Og== 235 316
preferences:
171.27 ms | 402 KiB | 225 Q