Online PHP editor | perf for sq2W7

<?php $input = Array(array(12) { ["id"]=> string(1) "2" ["title"]=> string(10) "Our Vision" ["title_uri"]=> string(10) "our-vision" ["file"]=> string(0) "" ["file_thumb"]=> NULL ["update_date"]=> string(19) "2014-01-17 21:38:13" ["content"]=> string(378) "A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole charm... A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole charm... A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which." ["author"]=> string(9) "wisnuwidi" ["author_alias"]=> string(9) "wisnuwidi" ["author_info"]=> string(0) "" ["position"]=> string(1) "1" ["active"]=> string(1) "1" } array(12) { ["id"]=> string(1) "3" ["title"]=> string(11) "Our Mission" ["title_uri"]=> string(11) "our-mission" ["file"]=> string(0) "" ["file_thumb"]=> NULL ["update_date"]=> string(19) "2014-01-17 21:44:25" ["content"]=> string(555) "Like these sweet mornings of spring which I enjoy with my whole charm... A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which. A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole charm... A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole charm... A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which." ["author"]=> string(9) "wisnuwidi" ["author_alias"]=> string(9) "wisnuwidi" ["author_info"]=> string(0) "" ["position"]=> string(1) "1" ["active"]=> string(1) "1" } array(12) { ["id"]=> string(1) "4" ["title"]=> string(17) "Technical Support" ["title_uri"]=> string(17) "technical-support" ["file"]=> string(0) "" ["file_thumb"]=> NULL ["update_date"]=> string(19) "2014-01-18 05:02:49" ["content"]=> string(750) "A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole charm... A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole charm... A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which. A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole charm... A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole charm... A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which." ["author"]=> string(9) "wisnuwidi" ["author_alias"]=> string(9) "wisnuwidi" ["author_info"]=> NULL ["position"]=> string(1) "1" ["active"]=> string(1) "1" } ); $result = call_user_func_array("array_merge", $input); var_export($result);

Version	System time (s)	User time (s)	Memory (MiB)
5.4.24	0.007	0.051	12.38
5.4.23	0.014	0.044	12.37
5.4.22	0.010	0.041	12.38
5.4.21	0.010	0.039	12.38
5.4.20	0.009	0.043	12.38
5.4.19	0.010	0.040	12.37
5.4.18	0.010	0.040	12.37
5.4.17	0.011	0.041	12.38
5.4.16	0.010	0.051	12.37
5.4.15	0.015	0.051	12.37
5.4.14	0.011	0.051	12.06
5.4.13	0.008	0.045	12.04
5.4.12	0.009	0.044	12.01
5.4.11	0.012	0.042	12.00
5.4.10	0.010	0.045	12.00
5.4.9	0.013	0.051	12.00
5.4.8	0.011	0.045	12.00
5.4.7	0.017	0.053	12.00
5.4.6	0.010	0.038	12.00
5.4.5	0.008	0.042	12.00
5.4.4	0.016	0.049	11.99
5.4.3	0.010	0.041	11.98
5.4.2	0.010	0.041	11.98
5.4.1	0.024	0.066	11.98
5.4.0	0.013	0.045	11.48
5.3.28	0.012	0.048	12.71
5.3.27	0.016	0.052	12.72
5.3.26	0.012	0.043	12.72
5.3.25	0.021	0.066	12.72
5.3.24	0.012	0.043	12.71
5.3.23	0.011	0.043	12.71
5.3.22	0.011	0.043	12.68
5.3.21	0.012	0.043	12.68
5.3.20	0.015	0.056	12.68
5.3.19	0.009	0.043	12.68
5.3.18	0.011	0.043	12.67
5.3.17	0.010	0.043	12.67
5.3.16	0.013	0.040	12.67
5.3.15	0.009	0.043	12.67
5.3.14	0.020	0.052	12.66
5.3.13	0.010	0.043	12.66
5.3.12	0.009	0.043	12.66
5.3.11	0.013	0.044	12.66
5.3.10	0.013	0.042	12.12
5.3.9	0.010	0.040	12.08
5.3.8	0.010	0.040	12.07
5.3.7	0.017	0.054	12.07
5.3.6	0.008	0.041	12.06
5.3.5	0.009	0.039	12.00
5.3.4	0.009	0.041	12.00
5.3.3	0.010	0.044	11.94
5.3.2	0.013	0.041	11.72
5.3.1	0.011	0.047	11.68
5.3.0	0.011	0.038	11.67