3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '{"1":[1,"7"],"2":[2,"10"],"3":[3,"17"],"4":[4,"8"],"5":[5,"10"],"6":[6,"11"],"7":[7,"13"],"8":[8,"9"],"9":[9,"13"],"10":[10,"15"],"11":[11,"14"],"12":[12,"16"],"13":[13,"16"],"14":[14,"18"],"15":[15,"10"],"16":[16,"54"],"17":[17,"76"],"18":[18,"57"],"19":[19,"73"],"20":[20,"61"],"21":[21,"45"],"22":[22,"56"],"23":[23,"72"],"24":[24,"44"],"25":[25,"2"],"26":[26,"29"],"27":[27,"3"],"28":[28,"1"],"29":[29,"5"],"30":[30,0]}'; $arr = json_decode($json,true); echo json_encode(array_values($arr));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/lenHe
function name:  (null)
number of ops:  14
compiled vars:  !0 = $json, !1 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%7B%221%22%3A%5B1%2C%227%22%5D%2C%222%22%3A%5B2%2C%2210%22%5D%2C%223%22%3A%5B3%2C%2217%22%5D%2C%224%22%3A%5B4%2C%228%22%5D%2C%225%22%3A%5B5%2C%2210%22%5D%2C%226%22%3A%5B6%2C%2211%22%5D%2C%227%22%3A%5B7%2C%2213%22%5D%2C%228%22%3A%5B8%2C%229%22%5D%2C%229%22%3A%5B9%2C%2213%22%5D%2C%2210%22%3A%5B10%2C%2215%22%5D%2C%2211%22%3A%5B11%2C%2214%22%5D%2C%2212%22%3A%5B12%2C%2216%22%5D%2C%2213%22%3A%5B13%2C%2216%22%5D%2C%2214%22%3A%5B14%2C%2218%22%5D%2C%2215%22%3A%5B15%2C%2210%22%5D%2C%2216%22%3A%5B16%2C%2254%22%5D%2C%2217%22%3A%5B17%2C%2276%22%5D%2C%2218%22%3A%5B18%2C%2257%22%5D%2C%2219%22%3A%5B19%2C%2273%22%5D%2C%2220%22%3A%5B20%2C%2261%22%5D%2C%2221%22%3A%5B21%2C%2245%22%5D%2C%2222%22%3A%5B22%2C%2256%22%5D%2C%2223%22%3A%5B23%2C%2272%22%5D%2C%2224%22%3A%5B24%2C%2244%22%5D%2C%2225%22%3A%5B25%2C%222%22%5D%2C%2226%22%3A%5B26%2C%2229%22%5D%2C%2227%22%3A%5B27%2C%223%22%5D%2C%2228%22%3A%5B28%2C%221%22%5D%2C%2229%22%3A%5B29%2C%225%22%5D%2C%2230%22%3A%5B30%2C0%5D%7D'
    4     1        INIT_FCALL                                               'json_decode'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 <true>
          4        DO_ICALL                                         $3      
          5        ASSIGN                                                   !1, $3
    6     6        INIT_FCALL                                               'json_encode'
          7        INIT_FCALL                                               'array_values'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                         $5      
         10        SEND_VAR                                                 $5
         11        DO_ICALL                                         $6      
         12        ECHO                                                     $6
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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