3v4l.org

run code in 300+ PHP versions simultaneously
<?php $rawData = array( array( 'sku' => 'product1', 'quantity' => '3' ), array( 'sku' => 'product2', 'quantity' => '3' ), array( 'sku' => 'product1', 'quantity' => '2' ) ); $collectedData = array(); foreach ($rawData as $value) { $collectedData[$value['sku']] += $value['quantity']; } print_r($collectedData);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 9
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 9
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
filename:       /in/5WtiB
function name:  (null)
number of ops:  14
compiled vars:  !0 = $rawData, !1 = $collectedData, !2 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   18     1        ASSIGN                                                   !1, <array>
   19     2      > FE_RESET_R                                       $5      !0, ->9
          3    > > FE_FETCH_R                                               $5, !2, ->9
   20     4    >   FETCH_DIM_R                                      ~6      !2, 'sku'
          5        FETCH_DIM_R                                      ~8      !2, 'quantity'
          6        ASSIGN_DIM_OP                +=               1          !1, ~6
          7        OP_DATA                                                  ~8
   19     8      > JMP                                                      ->3
          9    >   FE_FREE                                                  $5
   23    10        INIT_FCALL                                               'print_r'
         11        SEND_VAR                                                 !1
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
142.82 ms | 1001 KiB | 14 Q