3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((int)strtotime(null) + (29 * 24 * 60 * 60), (int)strtotime('') + (29 * 24 * 60 * 60), strtotime('-31 days') + ( 29 * 24 * 60 * 60) <= time());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GDJI7
function name:  (null)
number of ops:  23
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'strtotime'
          2        SEND_VAL                                                 null
          3        DO_ICALL                                         $0      
          4        CAST                                          4  ~1      $0
          5        ADD                                              ~2      ~1, 2505600
          6        SEND_VAL                                                 ~2
          7        INIT_FCALL                                               'strtotime'
          8        SEND_VAL                                                 ''
          9        DO_ICALL                                         $3      
         10        CAST                                          4  ~4      $3
         11        ADD                                              ~5      ~4, 2505600
         12        SEND_VAL                                                 ~5
         13        INIT_FCALL                                               'strtotime'
         14        SEND_VAL                                                 '-31+days'
         15        DO_ICALL                                         $6      
         16        ADD                                              ~7      $6, 2505600
         17        INIT_FCALL                                               'time'
         18        DO_ICALL                                         $8      
         19        IS_SMALLER_OR_EQUAL                              ~9      ~7, $8
         20        SEND_VAL                                                 ~9
         21        DO_ICALL                                                 
         22      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
157.58 ms | 1386 KiB | 19 Q