3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var_from_loop = "true,true,true,false,false"; $arr = explode("," , $var_from_loop); print_r(array_count_values($arr));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/FHrqi
function name:  (null)
number of ops:  13
compiled vars:  !0 = $var_from_loop, !1 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'true%2Ctrue%2Ctrue%2Cfalse%2Cfalse'
    4     1        INIT_FCALL                                               'explode'
          2        SEND_VAL                                                 '%2C'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $3      
          5        ASSIGN                                                   !1, $3
    5     6        INIT_FCALL                                               'print_r'
          7        INIT_FCALL                                               'array_count_values'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                         $5      
         10        SEND_VAR                                                 $5
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
165.52 ms | 1398 KiB | 19 Q