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run code in 300+ PHP versions simultaneously
<?php function generator() { foreach ([1, 2, 3, 4, 5] as $i) { yield $i; } } function A(): \Generator { return generator(); } function B(): \Generator { if (false) { yield 7; return; } return generator(); } function C(): \Generator { if (false) { yield 7; return; } foreach (generator() as $i) { yield $i; } } echo "-A\n"; foreach (A() as $i) { echo "{$i}\n"; } echo "-B\n"; foreach (B() as $i) { echo "{$i}\n"; } echo "-C\n"; foreach (C() as $i) { echo "{$i}\n"; } echo "Done\n";
Output for 7.1.25, 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 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
-A 1 2 3 4 5 -B -C 1 2 3 4 5 Done
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 -A 1 2 3 4 5 -B -C 1 2 3 4 5 Done
preferences:
107.77 ms | 402 KiB | 158 Q