3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $bar = array('aaa' => array('bbb' => 'ccc')); public function __get($value) { return $this->bar[$value]; // don't know what to implement here } } $obj = new Foo(); $obj->aaa['bbb']; // should return 'ccc'

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)
8.3.40.0000.01418.54
8.3.30.0070.00720.39
8.3.20.0080.00018.65
8.3.10.0050.00320.92
8.3.00.0030.00522.49
8.2.170.0030.01022.96
8.2.160.0140.00020.39
8.2.150.0150.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00819.83
8.2.110.0170.00319.21
8.2.100.0060.00617.78
8.2.90.0040.00419.14
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0040.00418.03
8.2.50.0000.00818.10
8.2.40.0060.00319.94
8.2.30.0070.00019.33
8.2.20.0070.00017.62
8.2.10.0000.00717.56
8.2.00.0050.00317.72
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00020.98
8.1.230.0030.00817.82
8.1.220.0050.00217.76
8.1.210.0000.01018.77
8.1.200.0000.00817.23
8.1.190.0100.00018.83
8.1.180.0080.00018.10
8.1.170.0040.00418.59
8.1.160.0050.00218.73
8.1.150.0040.00418.62
8.1.140.0030.00517.30
8.1.130.0040.00417.69
8.1.120.0040.00717.30
8.1.110.0000.00817.37
8.1.100.0040.00417.29
8.1.90.0020.00517.33
8.1.80.0000.00717.39
8.1.70.0040.00717.30
8.1.60.0060.00317.50
8.1.50.0030.00517.45
8.1.40.0070.00017.41
8.1.30.0040.00417.57
8.1.20.0040.00417.47
8.1.10.0030.00617.41
8.1.00.0000.00817.48
8.0.300.0050.00218.77
8.0.290.0000.00816.63
8.0.280.0000.00718.36
8.0.270.0000.00717.18
8.0.260.0000.00716.79
8.0.250.0070.00016.85
8.0.240.0030.00516.79
8.0.230.0030.00316.80
8.0.220.0030.00316.66
8.0.210.0000.00716.73
8.0.200.0060.00016.74
8.0.190.0000.00816.84
8.0.180.0040.00416.82
8.0.170.0040.00416.72
8.0.160.0030.00316.86
8.0.150.0050.00316.64
8.0.140.0000.00816.68
8.0.130.0030.00313.27
8.0.120.0040.00416.82
8.0.110.0040.00316.70
8.0.100.0040.00416.88
8.0.90.0040.00416.86
8.0.80.0080.00816.79
8.0.70.0040.00416.77
8.0.60.0050.00316.71
8.0.50.0000.00716.68
8.0.30.0090.00817.00
8.0.20.0150.00317.40
8.0.10.0080.00016.91
8.0.00.0180.03016.59
7.4.330.0050.00016.68
7.4.320.0040.00416.58
7.4.300.0060.00016.50
7.4.290.0070.00016.50
7.4.280.0000.00716.40
7.4.270.0000.00716.58
7.4.260.0000.00513.38
7.4.250.0050.00216.45
7.4.240.0030.00316.60
7.4.230.0080.00016.70
7.4.220.0100.01016.43
7.4.210.0050.01016.56
7.4.200.0000.00716.49
7.4.190.0070.00016.75
7.4.160.0080.00816.51
7.4.150.0150.00617.40
7.4.140.0150.00717.86
7.4.130.0070.01316.54
7.4.120.0090.01016.44
7.4.110.0100.01016.57
7.4.100.0130.00316.50
7.4.90.0100.00816.63
7.4.80.0120.00919.39
7.4.70.0050.01116.50
7.4.60.0040.01516.38
7.4.50.0000.00816.48
7.4.40.0100.00622.77
7.4.30.0080.01316.36
7.4.10.0040.01515.13
7.4.00.0060.01214.83
7.3.330.0030.00313.14
7.3.320.0000.00513.25
7.3.310.0000.00716.16
7.3.300.0000.00616.21
7.3.290.0100.00316.38
7.3.280.0070.01016.33
7.3.270.0060.01117.40
7.3.260.0090.00818.24
7.3.250.0130.00716.28
7.3.240.0070.01016.31
7.3.230.0060.01616.52
7.3.210.0130.00316.27
7.3.200.0030.01419.39
7.3.190.0070.01116.34
7.3.180.0160.00016.34
7.3.170.0160.00016.40
7.3.160.0090.00716.41
7.3.130.0060.00914.91
7.3.120.0050.01014.94
7.3.110.0060.01314.75
7.3.100.0050.00814.69
7.3.90.0080.00514.81
7.3.80.0050.00514.71
7.3.70.0070.00814.86
7.3.60.0030.01014.93
7.3.50.0040.01014.89
7.3.40.0080.00514.67
7.3.30.0080.00414.78
7.3.20.0100.00316.68
7.3.10.0030.00816.38
7.3.00.0060.00716.43
7.2.330.0070.01116.73
7.2.320.0040.01316.58
7.2.310.0120.01216.77
7.2.300.0160.00016.39
7.2.290.0100.00716.38
7.2.260.0000.01914.90
7.2.250.0100.00914.64
7.2.240.0090.00815.00
7.2.230.0070.00714.78
7.2.220.0100.00314.85
7.2.210.0050.00514.79
7.2.200.0050.00514.94
7.2.190.0030.01114.66
7.2.180.0070.00814.68
7.2.170.0060.00714.77
7.2.160.0060.00915.14
7.2.150.0030.00616.87
7.2.140.0030.01316.63
7.2.130.0060.00916.84
7.2.120.0090.00616.43
7.2.110.0070.00716.53
7.2.100.0000.01516.73
7.2.90.0100.00016.78
7.2.80.0070.00716.92
7.2.70.0090.00616.80
7.2.60.0080.00516.77
7.2.50.0000.01316.96
7.2.40.0100.00716.88
7.2.30.0070.01016.64
7.2.20.0000.01816.66
7.2.10.0100.00316.81
7.2.00.0060.00916.72
7.1.330.0090.00615.67
7.1.320.0060.00815.76
7.1.310.0100.00215.87
7.1.300.0090.00615.54
7.1.290.0070.00715.60
7.1.280.0060.00815.62
7.1.270.0060.00715.76
7.1.260.0070.00715.76
7.1.250.0050.00715.57
7.1.240.0030.00615.63
7.1.230.0030.01015.65
7.1.220.0070.01015.78
7.1.210.0070.00715.58
7.1.200.0050.00815.42
7.1.190.0000.01515.92
7.1.180.0090.00615.71
7.1.170.0030.00715.61
7.1.160.0030.01015.81
7.1.150.0040.01115.68
7.1.140.0040.00415.57
7.1.130.0000.01015.75
7.1.120.0000.00815.70
7.1.110.0040.00815.68
7.1.100.0090.00315.75
7.1.90.0000.01215.57
7.1.80.0080.00315.98
7.1.70.0030.00816.35
7.1.60.0070.00516.36
7.1.50.0050.01415.99
7.1.40.0080.00415.50
7.1.30.0070.00415.68
7.1.20.0030.00715.65
7.1.10.0000.01515.77
7.1.00.0080.03718.96
7.0.330.0060.00615.40
7.0.320.0030.00915.42
7.0.310.0060.00615.43
7.0.300.0060.00615.12
7.0.290.0090.00015.28
7.0.280.0040.01115.11
7.0.270.0090.00315.40
7.0.260.0040.00715.20
7.0.250.0090.00315.36
7.0.240.0100.00015.05
7.0.230.0050.00315.47
7.0.220.0000.01515.49
7.0.210.0030.00715.08
7.0.200.0070.00516.13
7.0.190.0080.00815.24
7.0.180.0030.01015.01
7.0.170.0040.00815.29
7.0.160.0040.01215.26
7.0.150.0070.00715.48
7.0.140.0030.04118.73
7.0.130.0040.00415.47
7.0.120.0070.00315.45
7.0.110.0030.00615.40
7.0.100.0000.01515.50
7.0.90.0140.00015.41
7.0.80.0040.00415.37
7.0.70.0070.03918.55
7.0.60.0050.04518.45
7.0.50.0060.04218.85
7.0.40.0080.04316.70
7.0.30.0050.03716.70
7.0.20.0070.04516.86
7.0.10.0050.04916.72
7.0.00.0070.04316.65
5.6.400.0090.00614.14
5.6.390.0030.00914.21
5.6.380.0100.00614.54
5.6.370.0070.00714.44
5.6.360.0110.00014.18
5.6.350.0100.00614.32
5.6.340.0030.01014.18
5.6.330.0060.00914.19
5.6.320.0000.01314.57
5.6.310.0090.00314.30
5.6.300.0030.00714.08
5.6.290.0070.00714.57
5.6.280.0030.00814.23
5.6.270.0000.00914.53
5.6.260.0130.00014.13
5.6.250.0040.00714.00
5.6.240.0100.00014.19
5.6.230.0040.00714.32
5.6.220.0060.04317.38
5.6.210.0020.03417.53
5.6.200.0060.04317.78
5.6.190.0070.04717.77
5.6.180.0070.03817.81
5.6.170.0050.04517.77
5.6.160.0030.03517.79
5.6.150.0030.04617.69
5.6.140.0050.02517.85
5.6.130.0090.04217.80
5.6.120.0050.02417.81
5.6.110.0020.02917.58
5.6.100.0080.04517.81
5.6.90.0020.03217.69
5.6.80.0060.02617.44
5.6.70.0060.03517.29
5.6.60.0030.04817.51
5.6.50.0020.03417.37
5.6.40.0060.04117.37
5.6.30.0030.02917.54
5.6.20.0050.04317.31
5.6.10.0100.04017.47
5.6.00.0070.04217.29
5.5.380.0070.00414.30
5.5.370.0060.00614.13
5.5.360.0090.02517.37
5.5.350.0050.03217.30
5.5.340.0040.03417.50
5.5.330.0050.04517.57
5.5.320.0030.04817.37
5.5.310.0030.04517.55
5.5.300.0050.04117.49
5.5.290.0070.03717.43
5.5.280.0070.04317.54
5.5.270.0050.03317.35
5.5.260.0020.02917.70
5.5.250.0030.02817.48
5.5.240.0050.04317.29
5.5.230.0050.03317.16
5.5.220.0050.04317.08
5.5.210.0050.03517.31
5.5.200.0050.04317.09
5.5.190.0100.03517.19
5.5.180.0030.02817.31
5.5.170.0030.01014.13
5.5.160.0030.03817.25
5.5.150.0050.04517.24
5.5.140.0080.03717.08
5.5.130.0080.03317.21
5.5.120.0010.03317.24
5.5.110.0050.03217.11
5.5.100.0080.03917.34
5.5.90.0050.02317.11
5.5.80.0020.04217.23
5.5.70.0050.02817.25
5.5.60.0050.02617.04
5.5.50.0050.02516.91
5.5.40.0020.02517.11
5.5.30.0050.02117.06
5.5.20.0020.02517.15
5.5.10.0030.02317.17
5.5.00.0040.02417.09
5.4.450.0060.04316.11
5.4.440.0040.03016.11
5.4.430.0020.04116.22
5.4.420.0000.03516.11
5.4.410.0020.04316.18
5.4.400.0100.03716.07
5.4.390.0020.03316.03
5.4.380.0080.03016.02
5.4.370.0050.03215.94
5.4.360.0000.04316.02
5.4.350.0050.03316.08
5.4.340.0030.04216.08
5.4.330.0030.00913.02
5.4.320.0090.03816.06
5.4.310.0070.03616.07
5.4.300.0070.04016.02
5.4.290.0060.02916.03
5.4.280.0060.04215.95
5.4.270.0080.03716.09
5.4.260.0060.03916.07
5.4.250.0060.04016.02
5.4.240.0000.03116.02
5.4.230.0030.02615.96
5.4.220.0020.02316.03
5.4.210.0020.02116.09
5.4.200.0020.02316.04
5.4.190.0050.02216.02
5.4.180.0000.02515.95
5.4.170.0060.02016.07
5.4.160.0030.02115.96
5.4.150.0020.02516.11
5.4.140.0020.02514.69
5.4.130.0040.02314.74
5.4.120.0020.02214.73
5.4.110.0070.01814.76
5.4.100.0000.02514.76
5.4.90.0020.03014.71
5.4.80.0020.03914.71
5.4.70.0070.01714.76
5.4.60.0020.02114.75
5.4.50.0030.04014.69
5.4.40.0030.02614.74
5.4.30.0030.02114.75
5.4.20.0020.02414.73
5.4.10.0030.02014.75
5.4.00.0000.02114.45
5.3.290.0070.03713.84
5.3.280.0000.02513.77
5.3.270.0040.01913.85
5.3.260.0050.02013.83
5.3.250.0090.01513.79
5.3.240.0020.02513.87
5.3.230.0020.02413.82
5.3.220.0000.02213.84
5.3.210.0030.02213.75
5.3.200.0030.02413.83
5.3.190.0010.02113.84
5.3.180.0020.02113.82
5.3.170.0000.02413.82
5.3.160.0020.03313.81
5.3.150.0040.02013.82
5.3.140.0020.02013.79
5.3.130.0000.02413.85
5.3.120.0020.02213.83
5.3.110.0060.02013.78
5.3.100.0020.02213.57
5.3.90.0070.01713.48
5.3.80.0030.02013.53
5.3.70.0030.02013.54
5.3.60.0000.02713.47
5.3.50.0020.02013.50
5.3.40.0030.02313.51
5.3.30.0040.02313.49
5.3.20.0050.02113.31
5.3.10.0050.01713.36
5.3.00.0030.02013.32
5.2.170.0030.02712.41
5.2.160.0030.02712.41
5.2.150.0000.03712.41
5.2.140.0000.03012.41
5.2.130.0030.02312.41
5.2.120.0030.02712.41
5.2.110.0030.02712.41
5.2.100.0030.02712.41
5.2.90.0070.02312.41
5.2.80.0000.03012.41
5.2.70.0000.03012.41
5.2.60.0070.02312.41
5.2.50.0030.03012.41
5.2.40.0070.02312.41
5.2.30.0000.03012.41
5.2.20.0000.03012.41
5.2.10.0070.02312.41
5.2.00.0000.03012.41
5.1.60.0000.02712.41
5.1.50.0000.02312.41
5.1.40.0000.02312.41
5.1.30.0030.02312.41
5.1.20.0000.03012.41
5.1.10.0030.03712.41
5.1.00.0030.05312.41
5.0.50.0000.02012.41
5.0.40.0030.04312.41
5.0.30.0070.04312.41
5.0.20.0070.04012.41
5.0.10.0000.02712.41
5.0.00.0030.03012.41
4.4.90.0000.01712.41
4.4.80.0000.02012.41
4.4.70.0000.01712.41
4.4.60.0030.01312.41
4.4.50.0000.01712.41
4.4.40.0000.02712.41
4.4.30.0000.01312.41
4.4.20.0000.01312.41
4.4.10.0000.02712.41
4.4.00.0070.05012.41
4.3.110.0000.02712.41
4.3.100.0000.03312.41
4.3.90.0030.03312.41
4.3.80.0030.02712.41
4.3.70.0070.03012.41
4.3.60.0000.01712.41
4.3.50.0030.03012.41
4.3.40.0030.03312.41
4.3.30.0000.03312.41
4.3.20.0000.03712.41
4.3.10.0000.03712.41
4.3.00.0000.03712.41

preferences:
42.81 ms | 400 KiB | 5 Q