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run code in 300+ PHP versions simultaneously
<?php $s = '23670 22800 22758 21774 23760 23582 22930 22296 22390 21628 23728 23863 24424 22318 22613 21794 22679 24235 23839 23787 23762 21971 22754 23888 23633 21840 22279 21975 23505 24269 23988 21616 23643 23252 23570 23645 21061 22911 23218 23745 23811 23571 21757 24265 22434 22294 22305 23723 23669 23372 24371 24372 23486 24436 23724 21399 24036 23569 23655 21170 22910 21213 23883 21402 22029 21296 21676 23912 23740 23320 21679 22832 23791 22003 22983 23501 22862 21677 20933 22875 21959 20958 24006 21317 21287 20964 21527 22661 22439 23610 22325 21279 21575 24319 21184 23222 22929 23342 21601 23294 22256 21940 21437 20969 20985 21113 21273 24164 21118 20981 22276 22228 21091 23403 21439 21441 21299 21182 21301 21300 21749 21711 24115 23404 24114 21712 22673 24097 21251 20966 23852 23940 21109 24331 23299 21316 21294 24167 24165 22394 21302 21414 21435 21314 22396 21692 23301 23786 21185 21765 22291 23463 23640 22387 21254 21681 24005 23406 21083 21941 21561 23525 23438 24330 21199 21675 21576 20939 22575 21186 23248 21110 23348 21231 24147 21848 24307 21275 22532 21242 21433 21440 21747 21838 24467 20971 21188 22585 24166 21172 21703 21974 21306 21303 21304 22151 24232 21434 21181 24300 21326 21295 20959 20991 23044 23102 23963 23172 23402 23597 24519 23900 21093 23798 23952 23159 21363 23731 22199 22203 22760 21912 21560 22475 21232 21790 24116 24069 20932 24089 20990 23401 21751 21710 21315 21077 23405 21777 21532 21079 21179 21250 22225 21053 22774 20988 21106 21461 21572 21257 24096 21404 22159 21111 22507 21702 21087 22953 23407 20949 21459 21745 21201 23951 21837 22143 20968 24863 24659 24663 24850 24742 24656 24838 24813 24649 24622 24798 24981 24970 24671 24628 24909 24791 24920 25020 24834 24607 25006 24916 24660 24669 24666 24836 24938 24833 24880 24746 24906 24908 24664 24810 24688 24799 24680 24870 25007 24951 24662 24953 24703 24697 24919 24734 24681 24700 24965 24923 24985 24963 24684 24709 24892 24646 24934 24730 24854 24735 25019 25014 24790 24983 24667 24605 24705 24864 24674 24640 25015 24597 24812 24999 24643 24996 24858 24855 24732 24783 24891 24997 24913 24889 24949 24721 24820 24722 24645 24914 24872 24704 25024 24978 24788 24922 24608 24886 24895 25010 24918 24954 24679 24690 24675 24807 24609 24593 24725 24655 25013 24849 24753 24987 24661 24885 24929 24973 24795 24899 24792 24719 24644 24857 24968 24629 24971 24888 24716 24819 24641 24842 24683 24853 24794 24689 24672 24747 24757 24654 24638 24729 25023 24993 24874 24881 24777 24756 24974 24975 24947 24785 24826 24696 24755 24924 24620 24736 24723 24768 24966 24698 24845 24828 24898 22552 24848 24839 24691 24718 24715 24724 24871 24658 22168 24926 24728 24804 24988 24779 24685 24687 24801 24670 24890 24869 24610 24955 24668 24711 25011 24761 25000 24778 24905 24707 24991 24738 24677 24650 24600 24942 24800 24809 24873 24767 24766 24976 24775 24802 24611 24673 24712 24827 24741 24759 24797 24875 24832 24786 24992 24626 24837 22197 24980 24796 24740 24843 24596 24852 24860 24998 24731 24840 24931 24884 24760 24745 24841 24743 24682 24847 24733 24925 24803 24995 24944 24936 24630 24619 24915 24780 24930 24647 24986 24894 24824 25022 24927 24648 24883 23845 24595 24977 24642 24856 24972 24726 25012 25021 24665 24657 24789 23381 24935 24982 24737 24989 24623 24990 24806 24823 24933 24758 24957 24825 24876 24851 24636 24774 24594 24859 24699 24617 24639 24808 24782 24948 24967 24937 24651 24946 21797 24814 24879 24793 24862 24941 24765 25018 24763 24969 24868 24748 25017 24950 24676 24928 24714 24945 24713 24821 24911 24787 24706 23926 24727 24598 24702 25008 25025 24686 24739 24754 24952 24773 24940 24866 24943 23434 25016 24776 24964 24956 24624 24984 24805 24781 24912 24653 24861 24994 24962 24631 24867 24865 24652 24835 24637 24762 24830 24907 24932 24599 24893 24939 24844 24846 24720 24625 24917 24701 24822 24627 24896 24910 24877 24979 24618 24921 24887 24621 24744 25009 24678'; $a = explode("\n", $s); echo implode(", ", $a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/c5MXR
function name:  (null)
number of ops:  12
compiled vars:  !0 = $s, !1 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, 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  661     1        INIT_FCALL                                               'explode'
          2        SEND_VAL                                                 '%0A'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $3      
          5        ASSIGN                                                   !1, $3
  663     6        INIT_FCALL                                               'implode'
          7        SEND_VAL                                                 '%2C+'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                         $5      
         10        ECHO                                                     $5
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
162.76 ms | 1392 KiB | 17 Q