3v4l.org

run code in 500+ PHP versions simultaneously
<?php $datetime = new DateTimeImmutable; try { var_dump($datetime->modify('')); } catch (DateMalformedStringException $e) { echo $e::class, ': ', $e->getMessage(), "\n"; } $datetime = new DateTime; try { var_dump($datetime->modify('')); } catch (DateMalformedStringException $e) { echo $e::class, ': ', $e->getMessage(), "\n"; } try { var_dump(DateInterval::createFromDateString("")); } catch (DateMalformedIntervalStringException $e) { echo $e::class, ': ', $e->getMessage(), "\n"; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
1 jumps found. (Code = 42) Position 1 = 36
Branch analysis from position: 36
1 jumps found. (Code = 42) Position 1 = 51
Branch analysis from position: 51
1 jumps found. (Code = 62) Position 1 = -2
Found catch point at position: 10
Branch analysis from position: 10
2 jumps found. (Code = 107) Position 1 = 11, Position 2 = -2
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 36
Branch analysis from position: 36
Found catch point at position: 28
Branch analysis from position: 28
2 jumps found. (Code = 107) Position 1 = 29, Position 2 = -2
Branch analysis from position: 29
1 jumps found. (Code = 42) Position 1 = 51
Branch analysis from position: 51
Found catch point at position: 43
Branch analysis from position: 43
2 jumps found. (Code = 107) Position 1 = 44, Position 2 = -2
Branch analysis from position: 44
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/iSPL9
function name:  (null)
number of ops:  52
compiled vars:  !0 = $datetime, !1 = $e
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   NEW                                                  $2      'DateTimeImmutable'
          1        DO_FCALL                                          0          
          2        ASSIGN                                                       !0, $2
    5     3        INIT_FCALL                                                   'var_dump'
          4        INIT_METHOD_CALL                                             !0, 'modify'
          5        SEND_VAL_EX                                                  ''
          6        DO_FCALL                                          0  $5      
          7        SEND_VAR                                                     $5
          8        DO_ICALL                                                     
          9      > JMP                                                          ->18
    6    10  E > > CATCH                                           last         'DateMalformedStringException'
    7    11    >   FETCH_CLASS_NAME                                     ~7      !1
         12        ECHO                                                         ~7
         13        ECHO                                                         '%3A+'
         14        INIT_METHOD_CALL                                             !1, 'getMessage'
         15        DO_FCALL                                          0  $8      
         16        ECHO                                                         $8
         17        ECHO                                                         '%0A'
   10    18    >   NEW                                                  $9      'DateTime'
         19        DO_FCALL                                          0          
         20        ASSIGN                                                       !0, $9
   12    21        INIT_FCALL                                                   'var_dump'
         22        INIT_METHOD_CALL                                             !0, 'modify'
         23        SEND_VAL_EX                                                  ''
         24        DO_FCALL                                          0  $12     
         25        SEND_VAR                                                     $12
         26        DO_ICALL                                                     
         27      > JMP                                                          ->36
   13    28  E > > CATCH                                           last         'DateMalformedStringException'
   14    29    >   FETCH_CLASS_NAME                                     ~14     !1
         30        ECHO                                                         ~14
         31        ECHO                                                         '%3A+'
         32        INIT_METHOD_CALL                                             !1, 'getMessage'
         33        DO_FCALL                                          0  $15     
         34        ECHO                                                         $15
         35        ECHO                                                         '%0A'
   18    36    >   INIT_FCALL                                                   'var_dump'
         37        INIT_STATIC_METHOD_CALL                                      'DateInterval', 'createFromDateString'
         38        SEND_VAL                                                     ''
         39        DO_FCALL                                          0  $16     
         40        SEND_VAR                                                     $16
         41        DO_ICALL                                                     
         42      > JMP                                                          ->51
   19    43  E > > CATCH                                           last         'DateMalformedIntervalStringException'
   20    44    >   FETCH_CLASS_NAME                                     ~18     !1
         45        ECHO                                                         ~18
         46        ECHO                                                         '%3A+'
         47        INIT_METHOD_CALL                                             !1, 'getMessage'
         48        DO_FCALL                                          0  $19     
         49        ECHO                                                         $19
         50        ECHO                                                         '%0A'
   21    51    > > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
174.37 ms | 3412 KiB | 14 Q