3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('ROTATE_PERIOD', 2); echo date('Y_m_d_H_') . sprintf("%02d", (floor(date('i') / ROTATE_PERIOD) * ROTATE_PERIOD)); echo "\n"; echo date('Y_m_d_H_', strtotime( '-1 days' )); echo "\n"; echo sprintf("%05d", (floor(date('i', strtotime( '-13 minutes' )) / ROTATE_PERIOD) * ROTATE_PERIOD)); echo "\n"; echo strtotime( '-1 days' );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/r7Z0X
function name:  (null)
number of ops:  58
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'define'
          1        SEND_VAL                                                 'ROTATE_PERIOD'
          2        SEND_VAL                                                 2
          3        DO_ICALL                                                 
    3     4        INIT_FCALL                                               'date'
          5        SEND_VAL                                                 'Y_m_d_H_'
          6        DO_ICALL                                         $1      
          7        INIT_FCALL                                               'sprintf'
          8        SEND_VAL                                                 '%2502d'
          9        INIT_FCALL                                               'floor'
         10        INIT_FCALL                                               'date'
         11        SEND_VAL                                                 'i'
         12        DO_ICALL                                         $2      
         13        FETCH_CONSTANT                                   ~3      'ROTATE_PERIOD'
         14        DIV                                              ~4      $2, ~3
         15        SEND_VAL                                                 ~4
         16        DO_ICALL                                         $5      
         17        FETCH_CONSTANT                                   ~6      'ROTATE_PERIOD'
         18        MUL                                              ~7      $5, ~6
         19        SEND_VAL                                                 ~7
         20        DO_ICALL                                         $8      
         21        CONCAT                                           ~9      $1, $8
         22        ECHO                                                     ~9
    4    23        ECHO                                                     '%0A'
    5    24        INIT_FCALL                                               'date'
         25        SEND_VAL                                                 'Y_m_d_H_'
         26        INIT_FCALL                                               'strtotime'
         27        SEND_VAL                                                 '-1+days'
         28        DO_ICALL                                         $10     
         29        SEND_VAR                                                 $10
         30        DO_ICALL                                         $11     
         31        ECHO                                                     $11
    6    32        ECHO                                                     '%0A'
    7    33        INIT_FCALL                                               'sprintf'
         34        SEND_VAL                                                 '%2505d'
         35        INIT_FCALL                                               'floor'
         36        INIT_FCALL                                               'date'
         37        SEND_VAL                                                 'i'
         38        INIT_FCALL                                               'strtotime'
         39        SEND_VAL                                                 '-13+minutes'
         40        DO_ICALL                                         $12     
         41        SEND_VAR                                                 $12
         42        DO_ICALL                                         $13     
         43        FETCH_CONSTANT                                   ~14     'ROTATE_PERIOD'
         44        DIV                                              ~15     $13, ~14
         45        SEND_VAL                                                 ~15
         46        DO_ICALL                                         $16     
         47        FETCH_CONSTANT                                   ~17     'ROTATE_PERIOD'
         48        MUL                                              ~18     $16, ~17
         49        SEND_VAL                                                 ~18
         50        DO_ICALL                                         $19     
         51        ECHO                                                     $19
    8    52        ECHO                                                     '%0A'
    9    53        INIT_FCALL                                               'strtotime'
         54        SEND_VAL                                                 '-1+days'
         55        DO_ICALL                                         $20     
         56        ECHO                                                     $20
         57      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
170.41 ms | 945 KiB | 24 Q