3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = '[{ "errorcode": "0", "xml": { "seat-map": { "lower-deck": { "column": [ { "$": { "id": "1" }, "row": [ { "$": { "id": "1" }, "seat": { "$": { "number": "3", "status": "0" } } }, { "$": { "id": "2" }, "seat": { "$": { "number": "6", "status": "0" } } }, { "$": { "id": "3" }, "seat": { "$": { "number": "9", "status": "0" } } }, { "$": { "id": "4" }, "seat": { "$": { "number": "12", "status": "0" } } }, { "$": { "id": "5" }, "seat": { "$": { "number": "15", "status": "0" } } }, { "$": { "id": "6" }, "seat": { "$": { "number": "18", "status": "0" } } }, { "$": { "id": "7" }, "seat": { "$": { "number": "21", "status": "0" } } }, { "$": { "id": "8" }, "seat": { "$": { "number": "24", "status": "0" } } }, { "$": { "id": "9" }, "seat": { "$": { "number": "27", "status": "0" } } }, { "$": { "id": "10" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "11" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "12" }, "seat": { "$": { "number": "#", "status": "blank" } } } ] }, { "$": { "id": "2" }, "row": [ { "$": { "id": "1" }, "seat": { "$": { "number": "2", "status": "0" } } }, { "$": { "id": "2" }, "seat": { "$": { "number": "5", "status": "0" } } }, { "$": { "id": "3" }, "seat": { "$": { "number": "8", "status": "0" } } }, { "$": { "id": "4" }, "seat": { "$": { "number": "11", "status": "0" } } }, { "$": { "id": "5" }, "seat": { "$": { "number": "14", "status": "0" } } }, { "$": { "id": "6" }, "seat": { "$": { "number": "17", "status": "0" } } }, { "$": { "id": "7" }, "seat": { "$": { "number": "20", "status": "0" } } }, { "$": { "id": "8" }, "seat": { "$": { "number": "23", "status": "0" } } }, { "$": { "id": "9" }, "seat": { "$": { "number": "26", "status": "0" } } }, { "$": { "id": "10" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "11" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "12" }, "seat": { "$": { "number": "#", "status": "blank" } } } ] }, { "$": { "id": "3" }, "row": [ { "$": { "id": "1" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "2" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "3" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "4" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "5" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "6" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "7" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "8" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "9" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "10" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "11" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "12" }, "seat": { "$": { "number": "#", "status": "blank" } } } ] }, { "$": { "id": "4" }, "row": [ { "$": { "id": "1" }, "seat": { "$": { "number": "1", "status": "0" } } }, { "$": { "id": "2" }, "seat": { "$": { "number": "4", "status": "0" } } }, { "$": { "id": "3" }, "seat": { "$": { "number": "7", "status": "0" } } }, { "$": { "id": "4" }, "seat": { "$": { "number": "10", "status": "0" } } }, { "$": { "id": "5" }, "seat": { "$": { "number": "13", "status": "0" } } }, { "$": { "id": "6" }, "seat": { "$": { "number": "16", "status": "0" } } }, { "$": { "id": "7" }, "seat": { "$": { "number": "19", "status": "0" } } }, { "$": { "id": "8" }, "seat": { "$": { "number": "22", "status": "0" } } }, { "$": { "id": "9" }, "seat": { "$": { "number": "25", "status": "0" } } }, { "$": { "id": "10" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "11" }, "seat": { "$": { "number": "#", "status": "blank" } } }, { "$": { "id": "12" }, "seat": { "$": { "number": "#", "status": "blank" } } } ] } ] } } } }]'; $json = json_decode($string, true); foreach($json AS $array) { foreach($array AS $key => $value) { echo $key . " : " . $value . "\n"; } }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0110.00718.84
8.3.30.0140.00020.16
8.3.20.0000.00820.34
8.3.10.0050.00322.05
8.3.00.0080.00022.46
8.2.170.0040.01122.96
8.2.160.0030.01022.13
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0050.00519.77
8.2.110.0060.00320.48
8.2.100.0120.00017.84
8.2.90.0030.00619.28
8.2.80.0050.00319.52
8.2.70.0030.00517.63
8.2.60.0030.00518.05
8.2.50.0040.00418.07
8.2.40.0030.00518.28
8.2.30.0030.00618.05
8.2.20.0030.00617.69
8.2.10.0040.00417.96
8.2.00.0030.00617.82
8.1.270.0090.00024.66
8.1.260.0030.00526.35
8.1.250.0030.00528.09
8.1.240.0030.00622.21
8.1.230.0120.00022.23
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.66
8.1.180.0030.00619.01
8.1.170.0040.00418.70
8.1.160.0000.00722.16
8.1.150.0000.00818.68
8.1.140.0000.00717.49
8.1.130.0020.00517.98
8.1.120.0040.00417.58
8.1.110.0020.00517.56
8.1.100.0050.00217.57
8.1.90.0060.00317.56
8.1.80.0000.00717.59
8.1.70.0030.00317.54
8.1.60.0000.00817.58
8.1.50.0040.00417.65
8.1.40.0000.00917.63
8.1.30.0030.00517.63
8.1.20.0030.00617.81
8.1.10.0040.00417.65
8.1.00.0000.00817.58
8.0.300.0050.00218.77
8.0.290.0000.00717.18
8.0.280.0040.00418.54
8.0.270.0000.00718.07
8.0.260.0000.00716.89
8.0.250.0070.00317.14
8.0.240.0080.00017.04
8.0.230.0030.00317.13
8.0.220.0050.00217.08
8.0.210.0050.00317.09
8.0.200.0000.00617.12
8.0.190.0030.00517.02
8.0.180.0040.00417.02
8.0.170.0030.00617.09
8.0.160.0040.00416.96
8.0.150.0040.00417.04
8.0.140.0040.00417.04
8.0.130.0000.00613.46
8.0.120.0000.00816.95
8.0.110.0040.00417.00
8.0.100.0030.00517.02
8.0.90.0000.00717.01
8.0.80.0080.00817.02
8.0.70.0000.00716.92
8.0.60.0040.00417.04
8.0.50.0080.00016.88
8.0.30.0080.01017.21
8.0.20.0070.01217.40
8.0.10.0030.00517.14
8.0.00.0090.00816.81
7.4.330.0060.00015.09
7.4.320.0030.00316.61
7.4.300.0070.00016.64
7.4.290.0000.00716.50
7.4.280.0030.00316.62
7.4.270.0030.00316.70
7.4.260.0000.00513.48
7.4.250.0070.00016.54
7.4.240.0000.00816.63
7.4.230.0040.00416.50
7.4.220.0090.01616.70
7.4.210.0080.00616.61
7.4.200.0030.00316.78
7.4.190.0050.00316.73
7.4.160.0100.00616.68
7.4.150.0140.00317.40
7.4.140.0090.01117.86
7.4.130.0120.00516.65
7.4.120.0070.01316.74
7.4.110.0070.01116.70
7.4.100.0170.00016.69
7.4.90.0060.01516.58
7.4.80.0140.01119.39
7.4.70.0160.00416.72
7.4.60.0080.01416.34
7.4.50.0020.00216.52
7.4.40.0110.00722.77
7.4.30.0070.01016.59
7.4.00.0070.01115.27
7.3.330.0030.00313.37
7.3.320.0050.00013.16
7.3.310.0030.00316.35
7.3.300.0000.00716.45
7.3.290.0080.00616.48
7.3.280.0080.00816.45
7.3.270.0110.01117.40
7.3.260.0090.00916.47
7.3.250.0090.01116.67
7.3.240.0100.00716.62
7.3.230.0040.01316.44
7.3.210.0060.01016.32
7.3.200.0060.01619.39
7.3.190.0130.00316.46
7.3.180.0060.00916.71
7.3.170.0160.00016.39
7.3.160.0130.00416.54
7.3.120.0100.00314.98
7.2.330.0100.00616.76
7.2.320.0090.00916.76
7.2.310.0040.01416.76
7.2.300.0170.00616.77
7.2.290.0040.01316.77
7.2.60.0070.00716.68
7.2.00.0000.01119.59
7.1.200.0000.01215.59
7.1.100.0040.00817.78
7.1.70.0000.00717.19
7.1.60.0100.00017.26
7.1.50.0090.01216.83
7.1.00.0000.04722.44
7.0.200.0070.01016.46
7.0.140.0070.06722.00
7.0.60.0130.08019.88
7.0.50.0030.04017.89
7.0.40.0000.09319.90
7.0.30.0370.07720.09
7.0.20.0100.05020.09
7.0.10.0300.08020.09
7.0.00.0130.08020.16
5.6.280.0000.07720.95
5.6.210.0100.08320.52
5.6.200.0030.04018.22
5.6.190.0030.04720.32
5.6.180.0230.06020.61
5.6.170.0370.05320.40
5.6.160.0070.04020.48
5.6.150.0000.04318.18
5.6.140.0030.06318.21
5.6.130.0100.04018.17
5.6.120.0000.06321.05
5.6.110.0000.05321.09
5.6.100.0030.09721.07
5.6.90.0070.08721.02
5.6.80.0070.07720.41
5.6.70.0400.06320.43
5.5.350.0100.07720.57
5.5.340.0130.07317.88
5.5.330.0000.04720.06
5.5.320.0300.07720.43
5.5.310.0300.07020.12
5.5.300.0030.06318.00
5.5.290.0100.07317.93
5.5.280.0070.04720.85
5.5.270.0030.04720.91
5.5.260.0030.08720.99
5.5.250.0130.08020.63
5.5.240.0070.04320.28
5.4.450.0200.05019.25
5.4.440.0230.06719.10
5.4.430.0230.05319.59
5.4.420.0170.05319.32
5.4.410.0100.06319.31
5.4.400.0470.04718.90
5.4.390.0200.06718.82
5.4.380.0130.06018.78
5.4.370.0070.06018.79
5.4.360.0130.06018.79
5.4.350.0080.04012.10
5.4.340.0080.04612.09
5.4.320.0090.03812.58
5.4.310.0070.03912.58
5.4.300.0040.04212.58
5.4.290.0080.03612.57
5.4.280.0060.03512.48
5.4.270.0240.05212.47
5.4.260.0110.04212.48
5.4.250.0110.03612.47
5.4.240.0170.04718.73
5.4.230.0030.06318.77
5.4.220.0130.05319.03
5.4.210.0130.05318.79
5.4.200.0130.06318.72
5.4.190.0100.06018.94
5.4.180.0230.04318.66
5.4.170.0100.05018.93
5.4.160.0130.05318.85
5.4.150.0100.05718.68
5.4.140.0200.06716.53
5.4.130.0200.03716.29
5.4.120.0130.06016.52
5.4.110.0070.05716.64
5.4.100.0130.06316.54
5.4.90.0070.05716.50
5.4.80.0100.05016.43
5.4.70.0030.05016.56
5.4.60.0100.05016.48
5.4.50.0070.04716.38
5.4.40.0130.04016.41
5.4.30.0100.05016.42
5.4.20.0030.07316.42
5.4.10.0130.05316.37
5.4.00.0130.04715.80
5.3.290.0040.04112.84
5.3.280.0130.04714.58
5.3.270.0100.05014.76
5.3.260.0100.05014.45
5.3.250.0230.05714.52
5.3.240.0070.05314.62
5.3.230.0100.06314.74
5.3.220.0130.06714.72
5.3.210.0130.06714.59
5.3.200.0130.04714.58
5.3.190.0000.06714.80
5.3.180.0100.05014.71
5.3.170.0100.05014.71
5.3.160.0130.07014.75
5.3.150.0130.04314.85
5.3.140.0070.05014.46
5.3.130.0070.06014.73
5.3.120.0170.05314.70
5.3.110.0130.04714.57
5.3.100.0070.05013.94
5.3.90.0030.05714.04
5.3.80.0170.06314.09
5.3.70.0100.05014.04
5.3.60.0100.06013.83
5.3.50.0170.05314.18
5.3.40.0170.04713.87
5.3.30.0000.05313.96
5.3.20.0170.05313.60
5.3.10.0130.06713.67
5.3.00.0030.05013.66
5.2.170.0070.06311.44
5.2.160.0100.03311.17
5.2.150.0100.04711.43
5.2.140.0200.03711.20
5.2.130.0030.04711.16
5.2.120.0100.03711.33
5.2.110.0030.04311.23
5.2.100.0100.03711.26
5.2.90.0070.03711.35
5.2.80.0000.04711.39
5.2.70.0130.03711.15
5.2.60.0030.05011.08
5.2.50.0030.06011.25
5.2.40.0100.05311.04
5.2.30.0130.04711.22
5.2.20.0130.04311.02
5.2.10.0100.03311.06
5.2.00.0070.03710.93
5.1.60.0000.04010.05
5.1.50.0070.03710.04
5.1.40.0100.04310.09
5.1.30.0030.03710.18
5.1.20.0030.04010.45
5.1.10.0070.0339.94
5.1.00.0070.03710.00
5.0.50.0070.0408.42
5.0.40.0030.0278.35
5.0.30.0030.0438.18
5.0.20.0030.0278.25
5.0.10.0000.0338.43
5.0.00.0100.0338.27
4.4.90.0000.0277.31
4.4.80.0000.0277.31
4.4.70.0000.0237.31
4.4.60.0030.0207.31
4.4.50.0000.0237.31
4.4.40.0030.0337.32
4.4.30.0000.0237.32
4.4.20.0030.0207.32
4.4.10.0000.0237.32
4.4.00.0070.0307.32
4.3.110.0000.0277.32
4.3.100.0100.0137.32
4.3.90.0000.0237.32
4.3.80.0030.0377.32
4.3.70.0130.0237.32
4.3.60.0000.0237.32
4.3.50.0030.0237.32
4.3.40.0000.0507.32
4.3.30.0000.0277.32
4.3.20.0070.0237.32
4.3.10.0030.0207.32
4.3.00.0000.0237.00

preferences:
43.45 ms | 400 KiB | 5 Q