3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y-m-d H:i:s', strtotime('-1 hour 10 minutes')) . PHP_EOL; echo date('Y-m-d H:i:s', strtotime('-1 hour'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/NsZM4
function name:  (null)
number of ops:  18
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_FCALL                                               'date'
          1        SEND_VAL                                                 'Y-m-d+H%3Ai%3As'
          2        INIT_FCALL                                               'strtotime'
          3        SEND_VAL                                                 '-1+hour+10+minutes'
          4        DO_ICALL                                         $0      
          5        SEND_VAR                                                 $0
          6        DO_ICALL                                         $1      
          7        CONCAT                                           ~2      $1, '%0A'
          8        ECHO                                                     ~2
    6     9        INIT_FCALL                                               'date'
         10        SEND_VAL                                                 'Y-m-d+H%3Ai%3As'
         11        INIT_FCALL                                               'strtotime'
         12        SEND_VAL                                                 '-1+hour'
         13        DO_ICALL                                         $3      
         14        SEND_VAR                                                 $3
         15        DO_ICALL                                         $4      
         16        ECHO                                                     $4
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
181.65 ms | 942 KiB | 18 Q