3v4l.org

run code in 300+ PHP versions simultaneously

@ 2014-06-11T12:06:42Z

<?php
$a = Array
(
    [73] => Array
        (
            [id] => 73,
            [parent_id] => 0,
            [title] => MENU_73,
            [submenu] => Array
                (
                    [74] => Array
                        (
                            [id] => 74,
                            [parent_id] => 73,
                            [title] => MENU_73_74,
                            [submenu] => Array
                                (
                                    [75] => Array
                                        (
                                            [id] => 75,
                                            [parent_id] => 74,
                                            [title] => MENU_73_74_75,
                                            [submenu] => Array
                                                (
                                                )

                                        ),

                                    [76] => Array
                                        (
                                            [id] => 76,
                                            [parent_id] => 74,
                                            [title] => MENU_73_74_76,
                                            [submenu] => Array
                                                (
                                                )

                                        ),

                                    [77] => Array
                                        (
                                            [id] => 77,
                                            [parent_id] => 74,
                                            [title] => MENU_73_74_77,
                                            [submenu] => Array
                                                (
                                                )

                                        ),

                                ),

                        ),

                    [78] => Array
                        (
                            [id] => 78,
                            [parent_id] => 73,
                            [title] => MENU_73_78,
                            [submenu] => Array
                                (
                                    [79] => Array
                                        (
                                            [id] => 79,
                                            [parent_id] => 78,
                                            [title] => MENU_73_78_79,
                                            [submenu] => Array
                                                (
                                                ),

                                        ),

                                ),

                        ),

                    [80] => Array
                        (
                            [id] => 80,
                            [parent_id] => 73,
                            [title] => MENU_73_80,
                            [submenu] => Array
                                (
                                    [84] => Array
                                        (
                                            [id] => 84,
                                            [parent_id] => 80,
                                            [title] => MENU_73_80_84,
                                            [submenu] => Array
                                                (
                                                ),

                                        ),

                                    [85] => Array
                                        (
                                            [id] => 85,
                                            [parent_id] => 80,
                                            [title] => MENU_73_80_85,
                                            [submenu] => Array
                                                (
                                                ),

                                        ),

                                ),

                        ),

                ),

        ),

    [81] => Array
        (
            [id] => 81,
            [parent_id] => 0,
            [title] => MENU_81,
            [submenu] => Array
                (
                    [82] => Array
                        (
                            [id] => 82,
                            [parent_id] => 81,
                            [title] => MENU_81_82,
                            [submenu] => Array
                                (
                                ),

                        ),

                    [83] => Array
                        (
                            [id] => 83,
                            [parent_id] => 81,
                            [title] => MENU_81_83,
                            [submenu] => Array
                                (
                                ),

                        ),

                ),

        ),

)

echo ($a[0]);    
?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

Version	System time (s)	User time (s)	Memory (MiB)
5.4.29	0.003	0.041	12.51
5.4.28	0.005	0.036	12.41
5.4.27	0.008	0.035	12.41
5.4.26	0.009	0.036	12.40
5.4.25	0.006	0.040	12.41
5.4.24	0.006	0.049	12.41
5.4.23	0.006	0.043	12.40
5.4.22	0.006	0.045	12.39
5.4.21	0.010	0.069	12.40
5.4.20	0.012	0.060	12.40
5.4.19	0.004	0.054	12.39
5.4.18	0.008	0.039	12.39
5.4.17	0.003	0.040	12.40
5.4.16	0.008	0.034	12.40
5.4.15	0.007	0.050	12.39
5.4.14	0.011	0.049	12.08
5.4.13	0.005	0.041	12.06
5.4.12	0.009	0.032	12.03
5.4.11	0.007	0.035	12.02
5.4.10	0.004	0.037	12.03
5.4.9	0.004	0.039	12.02
5.4.8	0.005	0.048	12.02
5.4.7	0.010	0.049	12.03
5.4.6	0.005	0.053	12.02
5.4.5	0.012	0.047	12.02
5.4.4	0.009	0.048	12.01
5.4.3	0.004	0.052	12.00
5.4.2	0.006	0.053	12.00
5.4.1	0.005	0.052	12.01
5.4.0	0.005	0.041	11.50
5.3.28	0.008	0.052	12.71
5.3.27	0.012	0.051	12.72
5.3.26	0.011	0.057	12.72
5.3.25	0.011	0.046	12.72
5.3.24	0.006	0.042	12.72
5.3.23	0.010	0.052	12.71
5.3.22	0.007	0.054	12.68
5.3.21	0.010	0.060	12.68
5.3.20	0.010	0.050	12.68
5.3.19	0.008	0.056	12.67
5.3.18	0.006	0.046	12.67
5.3.17	0.010	0.047	12.67
5.3.16	0.012	0.056	12.68
5.3.15	0.012	0.057	12.67
5.3.14	0.011	0.055	12.66
5.3.13	0.015	0.062	12.66
5.3.12	0.013	0.057	12.66
5.3.11	0.010	0.051	12.66
5.3.10	0.008	0.036	12.12
5.3.9	0.011	0.052	12.08
5.3.8	0.009	0.049	12.08
5.3.7	0.003	0.040	12.08
5.3.6	0.008	0.035	12.06
5.3.5	0.008	0.039	12.00
5.3.4	0.010	0.043	12.00
5.3.3	0.008	0.043	11.95
5.3.2	0.013	0.050	11.73
5.3.1	0.016	0.051	11.70
5.3.0	0.007	0.045	11.68

preferences:dark modelive preview

139.24 ms | 1394 KiB | 7 Q