3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("time.zone"); var_dump(ini_get("date.timezone")); var_dump("date_default_timezone_get"); var_dump(date_default_timezone_get()); var_dump("現在時間取得"); var_dump(date('Y-m-d H:i:s')); // 日本の日付がです var_dump(date('Y-m-d H:i:s'),time()); date_default_timezone_set( 'UTC' ); var_dump("UTCに強制設定"); var_dump(date_default_timezone_get()); var_dump(date('Y-m-d H:i:s')); var_dump(date('Y-m-d H:i:s'),time()); var_dump("Asia/Tokyoに強制設定"); date_default_timezone_set( 'Asia/Tokyo' ); var_dump(date_default_timezone_get()); var_dump(date('Y-m-d H:i:s')); var_dump(date('Y-m-d H:i:s'),time());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/i1Abn
function name:  (null)
number of ops:  88
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        SEND_VAL                                                 'time.zone'
          2        DO_ICALL                                                 
    4     3        INIT_FCALL                                               'var_dump'
          4        INIT_FCALL                                               'ini_get'
          5        SEND_VAL                                                 'date.timezone'
          6        DO_ICALL                                         $1      
          7        SEND_VAR                                                 $1
          8        DO_ICALL                                                 
    6     9        INIT_FCALL                                               'var_dump'
         10        SEND_VAL                                                 'date_default_timezone_get'
         11        DO_ICALL                                                 
    7    12        INIT_FCALL                                               'var_dump'
         13        INIT_FCALL                                               'date_default_timezone_get'
         14        DO_ICALL                                         $4      
         15        SEND_VAR                                                 $4
         16        DO_ICALL                                                 
    9    17        INIT_FCALL                                               'var_dump'
         18        SEND_VAL                                                 '%E7%8F%BE%E5%9C%A8%E6%99%82%E9%96%93%E5%8F%96%E5%BE%97'
         19        DO_ICALL                                                 
   10    20        INIT_FCALL                                               'var_dump'
         21        INIT_FCALL                                               'date'
         22        SEND_VAL                                                 'Y-m-d+H%3Ai%3As'
         23        DO_ICALL                                         $7      
         24        SEND_VAR                                                 $7
         25        DO_ICALL                                                 
   11    26        INIT_FCALL                                               'var_dump'
         27        INIT_FCALL                                               'date'
         28        SEND_VAL                                                 'Y-m-d+H%3Ai%3As'
         29        DO_ICALL                                         $9      
         30        SEND_VAR                                                 $9
         31        INIT_FCALL                                               'time'
         32        DO_ICALL                                         $10     
         33        SEND_VAR                                                 $10
         34        DO_ICALL                                                 
   13    35        INIT_FCALL                                               'date_default_timezone_set'
         36        SEND_VAL                                                 'UTC'
         37        DO_ICALL                                                 
   14    38        INIT_FCALL                                               'var_dump'
         39        SEND_VAL                                                 'UTC%E3%81%AB%E5%BC%B7%E5%88%B6%E8%A8%AD%E5%AE%9A'
         40        DO_ICALL                                                 
   15    41        INIT_FCALL                                               'var_dump'
         42        INIT_FCALL                                               'date_default_timezone_get'
         43        DO_ICALL                                         $14     
         44        SEND_VAR                                                 $14
         45        DO_ICALL                                                 
   16    46        INIT_FCALL                                               'var_dump'
         47        INIT_FCALL                                               'date'
         48        SEND_VAL                                                 'Y-m-d+H%3Ai%3As'
         49        DO_ICALL                                         $16     
         50        SEND_VAR                                                 $16
         51        DO_ICALL                                                 
   17    52        INIT_FCALL                                               'var_dump'
         53        INIT_FCALL                                               'date'
         54        SEND_VAL                                                 'Y-m-d+H%3Ai%3As'
         55        DO_ICALL                                         $18     
         56        SEND_VAR                                                 $18
         57        INIT_FCALL                                               'time'
         58        DO_ICALL                                         $19     
         59        SEND_VAR                                                 $19
         60        DO_ICALL                                                 
   19    61        INIT_FCALL                                               'var_dump'
         62        SEND_VAL                                                 'Asia%2FTokyo%E3%81%AB%E5%BC%B7%E5%88%B6%E8%A8%AD%E5%AE%9A'
         63        DO_ICALL                                                 
   20    64        INIT_FCALL                                               'date_default_timezone_set'
         65        SEND_VAL                                                 'Asia%2FTokyo'
         66        DO_ICALL                                                 
   21    67        INIT_FCALL                                               'var_dump'
         68        INIT_FCALL                                               'date_default_timezone_get'
         69        DO_ICALL                                         $23     
         70        SEND_VAR                                                 $23
         71        DO_ICALL                                                 
   22    72        INIT_FCALL                                               'var_dump'
         73        INIT_FCALL                                               'date'
         74        SEND_VAL                                                 'Y-m-d+H%3Ai%3As'
         75        DO_ICALL                                         $25     
         76        SEND_VAR                                                 $25
         77        DO_ICALL                                                 
   23    78        INIT_FCALL                                               'var_dump'
         79        INIT_FCALL                                               'date'
         80        SEND_VAL                                                 'Y-m-d+H%3Ai%3As'
         81        DO_ICALL                                         $27     
         82        SEND_VAR                                                 $27
         83        INIT_FCALL                                               'time'
         84        DO_ICALL                                         $28     
         85        SEND_VAR                                                 $28
         86        DO_ICALL                                                 
         87      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
139.19 ms | 1405 KiB | 25 Q