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run code in 300+ PHP versions simultaneously
<?php function xrange() { for ($i = 0; $i < 1000; $i++) { yield $i; } } $range = xrange(); echo "first\n"; $j = 0; foreach ($range as $i) { if ($j++ >= 500) { break; } } echo "second\n"; foreach ($range as $i) {}
Output for 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
first second Fatal error: Uncaught Exception: Cannot rewind a generator that was already run in /in/o3Xbl:18 Stack trace: #0 {main} thrown in /in/o3Xbl on line 18
Process exited with code 255.
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 first second Fatal error: Uncaught Exception: Cannot rewind a generator that was already run in /in/o3Xbl:18 Stack trace: #0 {main} thrown in /in/o3Xbl on line 18
Process exited with code 255.
Output for 5.6.0 - 5.6.40
first second Fatal error: Uncaught exception 'Exception' with message 'Cannot rewind a generator that was already run' in /in/o3Xbl:18 Stack trace: #0 /in/o3Xbl(18): unknown() #1 {main} thrown in /in/o3Xbl on line 18
Process exited with code 255.
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