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run code in 300+ PHP versions simultaneously
<?php $a = [ '00:00:00' => [ 'name' => 'Arr Name 1', 'other-details' => 'Arr Desscription 1', 'type' => 'Arr Type 1' ], '00:00:30' => [ 'name' => 'Arr Name 2', 'other-details' => 'Arr Desscription 2', 'type' => 'Arr Type 2' ], '00:01:00' => [ 'name' => 'Arr Name 3', 'other-details' => 'Arr Desscription 3', 'type' => 'Arr Type 3' ], '00:01:30' => [ 'name' => 'Arr Name 4', 'other-details' => 'Arr Desscription 4', 'type' => 'Arr Type 4' ] ]; $keys = array_keys($a); for ($i = 0; $i < count($keys); $i++) { $result = $keys[$i]; if (array_key_exists($i+1, $keys)) { $result .= " " . $keys[$i + 1]; } echo $result . PHP_EOL; }
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.28, 8.4.1 - 8.4.14, 8.4.16, 8.5.0 - 8.5.1
00:00:00 00:00:30 00:00:30 00:01:00 00:01:00 00:01:30 00:01:30
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
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 00:00:00 00:00:30 00:00:30 00:01:00 00:01:00 00:01:30 00:01:30
preferences:
176.64 ms | 409 KiB | 5 Q