3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); mb_internal_encoding('utf-8'); $text = "Дым табачный воздух выел. Комната — глава в крученыховском аде. Вспомни — за этим окном впервые руки твои, исступлённый, гладил. Сегодня сидишь вот, сердце в железе. День ещё — выгонишь, может быть, изругав. В мутной передней долго не влезет сломанная дрожью рука в рукав."; $text_arr=explode("\n", $text); $biggest=mb_strlen(max($text_arr)); $count=0; for($i=0; $i<$biggest; $i++){ foreach ($text_arr as $string){ $string=mb_substr($string, $count, 1); if($string!=''){ echo $string."|"; } else{ echo " |"; } } echo"\n"; $count++; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 41
Branch analysis from position: 41
2 jumps found. (Code = 44) Position 1 = 43, Position 2 = 22
Branch analysis from position: 43
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
2 jumps found. (Code = 77) Position 1 = 23, Position 2 = 37
Branch analysis from position: 23
2 jumps found. (Code = 78) Position 1 = 24, Position 2 = 37
Branch analysis from position: 24
2 jumps found. (Code = 43) Position 1 = 32, Position 2 = 35
Branch analysis from position: 32
1 jumps found. (Code = 42) Position 1 = 36
Branch analysis from position: 36
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
Branch analysis from position: 35
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
Branch analysis from position: 37
2 jumps found. (Code = 44) Position 1 = 43, Position 2 = 22
Branch analysis from position: 43
Branch analysis from position: 22
Branch analysis from position: 37
filename:       /in/630Ol
function name:  (null)
number of ops:  44
compiled vars:  !0 = $text, !1 = $text_arr, !2 = $biggest, !3 = $count, !4 = $i, !5 = $string
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 -1
          2        DO_ICALL                                                 
    4     3        INIT_FCALL                                               'mb_internal_encoding'
          4        SEND_VAL                                                 'utf-8'
          5        DO_ICALL                                                 
    6     6        ASSIGN                                                   !0, '%D0%94%D1%8B%D0%BC+%D1%82%D0%B0%D0%B1%D0%B0%D1%87%D0%BD%D1%8B%D0%B9+%D0%B2%D0%BE%D0%B7%D0%B4%D1%83%D1%85+%D0%B2%D1%8B%D0%B5%D0%BB.%0A%D0%9A%D0%BE%D0%BC%D0%BD%D0%B0%D1%82%D0%B0+%E2%80%94%0A%D0%B3%D0%BB%D0%B0%D0%B2%D0%B0+%D0%B2+%D0%BA%D1%80%D1%83%D1%87%D0%B5%D0%BD%D1%8B%D1%85%D0%BE%D0%B2%D1%81%D0%BA%D0%BE%D0%BC+%D0%B0%D0%B4%D0%B5.%0A%D0%92%D1%81%D0%BF%D0%BE%D0%BC%D0%BD%D0%B8+%E2%80%94%0A%D0%B7%D0%B0+%D1%8D%D1%82%D0%B8%D0%BC+%D0%BE%D0%BA%D0%BD%D0%BE%D0%BC%0A%D0%B2%D0%BF%D0%B5%D1%80%D0%B2%D1%8B%D0%B5%0A%D1%80%D1%83%D0%BA%D0%B8+%D1%82%D0%B2%D0%BE%D0%B8%2C+%D0%B8%D1%81%D1%81%D1%82%D1%83%D0%BF%D0%BB%D1%91%D0%BD%D0%BD%D1%8B%D0%B9%2C+%D0%B3%D0%BB%D0%B0%D0%B4%D0%B8%D0%BB.%0A%D0%A1%D0%B5%D0%B3%D0%BE%D0%B4%D0%BD%D1%8F+%D1%81%D0%B8%D0%B4%D0%B8%D1%88%D1%8C+%D0%B2%D0%BE%D1%82%2C%0A%D1%81%D0%B5%D1%80%D0%B4%D1%86%D0%B5+%D0%B2+%D0%B6%D0%B5%D0%BB%D0%B5%D0%B7%D0%B5.%0A%D0%94%D0%B5%D0%BD%D1%8C+%D0%B5%D1%89%D1%91+%E2%80%94%0A%D0%B2%D1%8B%D0%B3%D0%BE%D0%BD%D0%B8%D1%88%D1%8C%2C%0A%D0%BC%D0%BE%D0%B6%D0%B5%D1%82+%D0%B1%D1%8B%D1%82%D1%8C%2C+%D0%B8%D0%B7%D1%80%D1%83%D0%B3%D0%B0%D0%B2.%0A%D0%92+%D0%BC%D1%83%D1%82%D0%BD%D0%BE%D0%B9+%D0%BF%D0%B5%D1%80%D0%B5%D0%B4%D0%BD%D0%B5%D0%B9+%D0%B4%D0%BE%D0%BB%D0%B3%D0%BE+%D0%BD%D0%B5+%D0%B2%D0%BB%D0%B5%D0%B7%D0%B5%D1%82%0A%D1%81%D0%BB%D0%BE%D0%BC%D0%B0%D0%BD%D0%BD%D0%B0%D1%8F+%D0%B4%D1%80%D0%BE%D0%B6%D1%8C%D1%8E+%D1%80%D1%83%D0%BA%D0%B0+%D0%B2+%D1%80%D1%83%D0%BA%D0%B0%D0%B2.'
   22     7        INIT_FCALL                                               'explode'
          8        SEND_VAL                                                 '%0A'
   23     9        SEND_VAR                                                 !0
   22    10        DO_ICALL                                         $9      
         11        ASSIGN                                                   !1, $9
   24    12        INIT_FCALL                                               'mb_strlen'
         13        INIT_FCALL                                               'max'
         14        SEND_VAR                                                 !1
         15        DO_ICALL                                         $11     
         16        SEND_VAR                                                 $11
         17        DO_ICALL                                         $12     
         18        ASSIGN                                                   !2, $12
   25    19        ASSIGN                                                   !3, 0
   27    20        ASSIGN                                                   !4, 0
         21      > JMP                                                      ->41
   28    22    > > FE_RESET_R                                       $16     !1, ->37
         23    > > FE_FETCH_R                                               $16, !5, ->37
   29    24    >   INIT_FCALL                                               'mb_substr'
         25        SEND_VAR                                                 !5
         26        SEND_VAR                                                 !3
         27        SEND_VAL                                                 1
         28        DO_ICALL                                         $17     
         29        ASSIGN                                                   !5, $17
   30    30        IS_NOT_EQUAL                                             !5, ''
         31      > JMPZ                                                     ~19, ->35
   31    32    >   CONCAT                                           ~20     !5, '%7C'
         33        ECHO                                                     ~20
   30    34      > JMP                                                      ->36
   34    35    >   ECHO                                                     '+%7C'
   28    36    > > JMP                                                      ->23
         37    >   FE_FREE                                                  $16
   37    38        ECHO                                                     '%0A'
   38    39        PRE_INC                                                  !3
   27    40        PRE_INC                                                  !4
         41    >   IS_SMALLER                                               !4, !2
         42      > JMPNZ                                                    ~23, ->22
   39    43    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
145.9 ms | 1008 KiB | 19 Q