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run code in 300+ PHP versions simultaneously
<?php $file = new \SplTempFileObject(); for ($i = 0; $i < 100; $i++) { $file->fwrite("Foo $i\n"); } $file->rewind(); var_dump($file->key()); var_dump($file->fgets()); var_dump($file->key()); var_dump($file->fgets()); $file->seek(50); var_dump($file->key()); var_dump($file->fgets()); var_dump($file->key()); var_dump($file->fgets()); var_dump($file->key());
Output for 8.0.19 - 8.0.30, 8.1.6 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
int(0) string(6) "Foo 0 " int(1) string(6) "Foo 1 " int(50) string(7) "Foo 50 " int(51) string(7) "Foo 51 " int(52)
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 int(0) string(6) "Foo 0 " int(1) string(6) "Foo 1 " int(50) string(7) "Foo 50 " int(51) string(7) "Foo 51 " int(52)
Output for 8.0.1 - 8.0.18, 8.1.0 - 8.1.5
int(0) string(6) "Foo 0 " int(0) string(6) "Foo 1 " int(50) string(7) "Foo 50 " int(50) string(7) "Foo 51 " int(51)
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0
int(0) string(6) "Foo 0 " int(0) string(6) "Foo 1 " int(50) string(7) "Foo 51 " int(51) string(7) "Foo 52 " int(52)
preferences:
152.84 ms | 402 KiB | 156 Q