3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach(DateTimeZone::listIdentifiers(DateTimeZone::ALL) as $tz){ printf("\"$tz\",\n"); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 4, Position 2 = 12
Branch analysis from position: 4
2 jumps found. (Code = 78) Position 1 = 5, Position 2 = 12
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
filename:       /in/pMpLv
function name:  (null)
number of ops:  14
compiled vars:  !0 = $tz
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_STATIC_METHOD_CALL                                  'DateTimeZone', 'listIdentifiers'
          1        SEND_VAL                                                 2047
          2        DO_FCALL                                      0  $1      
          3      > FE_RESET_R                                       $2      $1, ->12
          4    > > FE_FETCH_R                                               $2, !0, ->12
    3     5    >   INIT_FCALL                                               'printf'
          6        ROPE_INIT                                     3  ~4      '%22'
          7        ROPE_ADD                                      1  ~4      ~4, !0
          8        ROPE_END                                      2  ~3      ~4, '%22%2C%0A'
          9        SEND_VAL                                                 ~3
         10        DO_ICALL                                                 
    2    11      > JMP                                                      ->4
         12    >   FE_FREE                                                  $2
    4    13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
158.07 ms | 1394 KiB | 15 Q