3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = [ ['id_cat' => 1, 'title_cat' => 2], ['id_cat' => 3, 'title_cat' => 4] ]; $array2 = [ ['id_prod' => 1, 'title_prod' => 2], ['id_prod' => 3, 'title_prod' => 4] ]; foreach($array1 as $key => $value) { $result[$key] = array_merge($array1[$key], $array2[$key]); } echo json_encode($result);
Output for 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
[{"id_cat":1,"title_cat":2,"id_prod":1,"title_prod":2},{"id_cat":3,"title_cat":4,"id_prod":3,"title_prod":4}]
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.
preferences:
191.69 ms | 407 KiB | 5 Q