3v4l.org

run code in 500+ PHP versions simultaneously
<?php $output = array( "2019-03-17" => array("data_values" => 1566), "2019-03-18" => array("data_values" => 1542), "2019-03-19" => array("data_values" => 786), "2019-03-20" => array("data_values" => 756) ); $dates = implode(',', array_keys($output)); $data_values = implode(',', array_column($output, 'data_values')); echo "$dates\n$data_values";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KgMQl
function name:  (null)
number of ops:  17
compiled vars:  !0 = $output, !1 = $dates, !2 = $data_values
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
    9     1        INIT_FCALL                                                   'array_keys'
          2        SEND_VAR                                                     !0
          3        DO_ICALL                                             $4      
          4        FRAMELESS_ICALL_2                implode             ~5      '%2C', $4
          5        ASSIGN                                                       !1, ~5
   10     6        INIT_FCALL                                                   'array_column'
          7        SEND_VAR                                                     !0
          8        SEND_VAL                                                     'data_values'
          9        DO_ICALL                                             $7      
         10        FRAMELESS_ICALL_2                implode             ~8      '%2C', $7
         11        ASSIGN                                                       !2, ~8
   11    12        ROPE_INIT                                         3  ~11     !1
         13        ROPE_ADD                                          1  ~11     ~11, '%0A'
         14        ROPE_END                                          2  ~10     ~11, !2
         15        ECHO                                                         ~10
         16      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
174.27 ms | 2298 KiB | 15 Q