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run code in 150+ php & hhvm versions
Bugs & Features
<?php print_r(array_merge($tabl_list_arr,$submodules_tab_db));
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined variable: tabl_list_arr in /in/LGEl2 on line 4 Notice: Undefined variable: submodules_tab_db in /in/LGEl2 on line 4 Warning: array_merge(): Argument #1 is not an array in /in/LGEl2 on line 4
Output for hhvm-3.12.0
Notice: Undefined variable: tabl_list_arr in /in/LGEl2 on line 4 Notice: Undefined variable: submodules_tab_db in /in/LGEl2 on line 4 Warning: array_merge() expects parameter 1 to be array, null given in /in/LGEl2 on line 4
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.4 - 5.2.17
Notice: Undefined variable: tabl_list_arr in /in/LGEl2 on line 4 Notice: Undefined variable: submodules_tab_db in /in/LGEl2 on line 4 Warning: array_merge(): Argument #1 is not an array in /in/LGEl2 on line 4 Warning: array_merge(): Argument #2 is not an array in /in/LGEl2 on line 4
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: tabl_list_arr in /in/LGEl2 on line 4 Notice: Undefined variable: submodules_tab_db in /in/LGEl2 on line 4 Warning: array_merge(): Argument #1 is not an array in /in/LGEl2 on line 4 Warning: array_merge(): Argument #2 is not an array in /in/LGEl2 on line 4
Output for 4.3.0 - 4.4.9
Notice: Undefined variable: tabl_list_arr in /in/LGEl2 on line 4 Notice: Undefined variable: submodules_tab_db in /in/LGEl2 on line 4 Array ( )