3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('America/Los_Angeles'); var_dump(strtotime('2013-11-03 01:00:00')); var_dump(strtotime('2013-11-03 02:00:00')); var_dump(strtotime('2013-11-03 03:00:00')); var_dump(strtotime('2013-11-03 03:00:00') - strtotime('2013-11-03 02:00:00')); var_dump(strtotime('2013-11-03 02:00:00') - strtotime('2013-11-03 01:00:00')); var_dump(date('Y-m-d H:i:s', strtotime('2013-11-03 00:00:00'))); var_dump(date('Y-m-d H:i:s', strtotime('2013-11-03 01:00:00'))); var_dump(date('Y-m-d H:i:s', strtotime('2013-11-03 02:00:00')));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/9VML6
function name:  (null)
number of ops:  72
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'date_default_timezone_set'
          1        SEND_VAL                                                 'America%2FLos_Angeles'
          2        DO_ICALL                                                 
    4     3        INIT_FCALL                                               'var_dump'
          4        INIT_FCALL                                               'strtotime'
          5        SEND_VAL                                                 '2013-11-03+01%3A00%3A00'
          6        DO_ICALL                                         $1      
          7        SEND_VAR                                                 $1
          8        DO_ICALL                                                 
    5     9        INIT_FCALL                                               'var_dump'
         10        INIT_FCALL                                               'strtotime'
         11        SEND_VAL                                                 '2013-11-03+02%3A00%3A00'
         12        DO_ICALL                                         $3      
         13        SEND_VAR                                                 $3
         14        DO_ICALL                                                 
    6    15        INIT_FCALL                                               'var_dump'
         16        INIT_FCALL                                               'strtotime'
         17        SEND_VAL                                                 '2013-11-03+03%3A00%3A00'
         18        DO_ICALL                                         $5      
         19        SEND_VAR                                                 $5
         20        DO_ICALL                                                 
    8    21        INIT_FCALL                                               'var_dump'
         22        INIT_FCALL                                               'strtotime'
         23        SEND_VAL                                                 '2013-11-03+03%3A00%3A00'
         24        DO_ICALL                                         $7      
         25        INIT_FCALL                                               'strtotime'
         26        SEND_VAL                                                 '2013-11-03+02%3A00%3A00'
         27        DO_ICALL                                         $8      
         28        SUB                                              ~9      $7, $8
         29        SEND_VAL                                                 ~9
         30        DO_ICALL                                                 
    9    31        INIT_FCALL                                               'var_dump'
         32        INIT_FCALL                                               'strtotime'
         33        SEND_VAL                                                 '2013-11-03+02%3A00%3A00'
         34        DO_ICALL                                         $11     
         35        INIT_FCALL                                               'strtotime'
         36        SEND_VAL                                                 '2013-11-03+01%3A00%3A00'
         37        DO_ICALL                                         $12     
         38        SUB                                              ~13     $11, $12
         39        SEND_VAL                                                 ~13
         40        DO_ICALL                                                 
   11    41        INIT_FCALL                                               'var_dump'
         42        INIT_FCALL                                               'date'
         43        SEND_VAL                                                 'Y-m-d+H%3Ai%3As'
         44        INIT_FCALL                                               'strtotime'
         45        SEND_VAL                                                 '2013-11-03+00%3A00%3A00'
         46        DO_ICALL                                         $15     
         47        SEND_VAR                                                 $15
         48        DO_ICALL                                         $16     
         49        SEND_VAR                                                 $16
         50        DO_ICALL                                                 
   12    51        INIT_FCALL                                               'var_dump'
         52        INIT_FCALL                                               'date'
         53        SEND_VAL                                                 'Y-m-d+H%3Ai%3As'
         54        INIT_FCALL                                               'strtotime'
         55        SEND_VAL                                                 '2013-11-03+01%3A00%3A00'
         56        DO_ICALL                                         $18     
         57        SEND_VAR                                                 $18
         58        DO_ICALL                                         $19     
         59        SEND_VAR                                                 $19
         60        DO_ICALL                                                 
   13    61        INIT_FCALL                                               'var_dump'
         62        INIT_FCALL                                               'date'
         63        SEND_VAL                                                 'Y-m-d+H%3Ai%3As'
         64        INIT_FCALL                                               'strtotime'
         65        SEND_VAL                                                 '2013-11-03+02%3A00%3A00'
         66        DO_ICALL                                         $21     
         67        SEND_VAR                                                 $21
         68        DO_ICALL                                         $22     
         69        SEND_VAR                                                 $22
         70        DO_ICALL                                                 
         71      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
159.66 ms | 1400 KiB | 21 Q