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run code in 300+ PHP versions simultaneously
<?php function c(array $c){ echo "Call to c\n"; return count($c); } $n = range(1,20); for($i=0; $i < $count=c($n); $i++){ echo $n[$i]; }
Output for 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
Call to c 1Call to c 2Call to c 3Call to c 4Call to c 5Call to c 6Call to c 7Call to c 8Call to c 9Call to c 10Call to c 11Call to c 12Call to c 13Call to c 14Call to c 15Call to c 16Call to c 17Call to c 18Call to c 19Call to c 20Call to c
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 Call to c 1Call to c 2Call to c 3Call to c 4Call to c 5Call to c 6Call to c 7Call to c 8Call to c 9Call to c 10Call to c 11Call to c 12Call to c 13Call to c 14Call to c 15Call to c 16Call to c 17Call to c 18Call to c 19Call to c 20Call to c
preferences:
162.89 ms | 402 KiB | 198 Q