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)
8.3.70.0140.00416.58
8.3.60.0070.00718.31
8.3.50.0110.00622.05
8.3.40.0060.00918.54
8.3.30.0110.00418.76
8.3.20.0030.00618.79
8.3.10.0040.00420.97
8.3.00.0080.00023.42
8.2.180.0150.00616.75
8.2.170.0040.01122.96
8.2.160.0030.01020.35
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.48
8.2.110.0030.00622.19
8.2.100.0000.01117.91
8.2.90.0000.00719.22
8.2.80.0050.00318.05
8.2.70.0040.00417.63
8.2.60.0050.00517.64
8.2.50.0030.00618.07
8.2.40.0000.00818.16
8.2.30.0040.00419.85
8.2.20.0000.00717.70
8.2.10.0000.00717.62
8.2.00.0040.00417.74
8.1.280.0040.01425.92
8.1.270.0050.00323.99
8.1.260.0100.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00022.59
8.1.230.0000.01020.96
8.1.220.0040.00418.77
8.1.210.0040.00418.97
8.1.200.0060.00317.23
8.1.190.0090.00017.40
8.1.180.0030.00618.10
8.1.170.0080.00018.59
8.1.160.0000.00818.69
8.1.150.0040.00418.57
8.1.140.0030.00517.43
8.1.130.0030.00317.83
8.1.120.0030.00317.30
8.1.110.0040.00417.32
8.1.100.0080.00017.27
8.1.90.0070.00017.41
8.1.80.0070.00017.34
8.1.70.0030.00317.36
8.1.60.0080.00017.56
8.1.50.0050.00317.45
8.1.40.0040.00417.34
8.1.30.0040.00417.54
8.1.20.0050.00317.48
8.1.10.0030.00617.47
8.1.00.0000.00817.56
8.0.300.0030.00520.02
8.0.290.0070.00017.16
8.0.280.0070.00018.41
8.0.270.0070.00017.15
8.0.260.0030.00316.80
8.0.250.0060.00316.84
8.0.240.0040.00416.93
8.0.230.0040.00416.96
8.0.220.0030.00316.75
8.0.210.0040.00416.77
8.0.200.0000.00716.93
8.0.190.0040.00416.98
8.0.180.0000.00816.92
8.0.170.0030.00416.91
8.0.160.0000.00716.95
8.0.150.0050.00316.87
8.0.140.0000.01116.85
8.0.130.0060.00013.30
8.0.120.0040.00416.88
8.0.110.0050.00316.77
8.0.100.0000.00716.71
8.0.90.0000.00716.73
8.0.80.0030.01216.92
8.0.70.0040.00416.79
8.0.60.0000.00816.88
8.0.50.0060.00316.78
8.0.30.0110.00616.95
8.0.20.0080.01017.40
8.0.10.0040.00416.86
8.0.00.0090.01016.72
7.4.330.0000.00514.76
7.4.320.0000.00616.51
7.4.300.0030.00316.44
7.4.290.0000.00716.57
7.4.280.0050.00516.44
7.4.270.0040.00416.43
7.4.260.0000.00613.24
7.4.250.0030.00316.47
7.4.240.0030.00316.50
7.4.230.0070.00016.24
7.4.220.0070.01016.54
7.4.210.0080.00816.65
7.4.200.0030.00316.49
7.4.190.0000.00716.66
7.4.160.0080.00816.70
7.4.150.0030.01417.40
7.4.140.0140.00817.86
7.4.130.0100.01116.41
7.4.120.0130.00416.44
7.4.110.0100.00716.38
7.4.100.0030.01416.51
7.4.90.0110.00616.50
7.4.80.0060.01719.37
7.4.70.0100.00616.42
7.4.60.0080.01616.41
7.4.50.0050.00216.59
7.4.40.0060.00822.27
7.4.30.0100.00716.54
7.4.00.0070.00915.03
7.3.330.0000.00513.22
7.3.320.0070.00013.18
7.3.310.0030.00316.30
7.3.300.0000.00616.25
7.3.290.0110.00516.41
7.3.280.0090.00816.45
7.3.270.0040.01417.40
7.3.260.0120.00818.24
7.3.250.0140.00416.30
7.3.240.0060.00916.55
7.3.230.0100.00716.39
7.3.210.0120.00616.60
7.3.200.0030.01319.39
7.3.190.0090.00616.59
7.3.180.0060.00916.53
7.3.170.0130.00316.31
7.3.160.0140.00516.20
7.3.120.0040.01014.99
7.3.110.0060.01014.88
7.3.100.0030.01014.76
7.3.90.0000.01014.75
7.3.80.0150.00014.52
7.3.70.0030.01214.82
7.3.60.0060.00614.86
7.3.50.0110.00414.86
7.3.40.0030.00914.77
7.3.30.0030.01014.98
7.3.20.0120.00616.55
7.3.10.0000.01116.65
7.3.00.0000.01416.34
7.2.330.0080.00816.31
7.2.320.0130.00316.75
7.2.310.0160.00616.66
7.2.300.0100.00716.66
7.2.290.0100.00716.72
7.2.250.0070.01114.75
7.2.240.0060.00915.23
7.2.230.0070.01015.10
7.2.220.0040.00714.86
7.2.210.0000.01215.23
7.2.200.0000.01214.65
7.2.190.0030.00914.68
7.2.180.0000.00914.91
7.2.170.0100.00315.05
7.2.00.0060.00619.13
7.1.330.0070.00715.56
7.1.320.0070.00715.75
7.1.310.0090.00615.80
7.1.300.0040.00815.66
7.1.290.0030.00915.67
7.1.280.0120.00415.32
7.1.270.0060.01215.64
7.1.260.0090.00015.54
7.1.100.0100.00717.81
7.1.70.0050.00217.09
7.1.60.0070.01719.40
7.1.50.0030.01616.95
7.1.00.0070.06022.33
7.0.200.0030.00316.64
7.0.140.0070.07021.98
7.0.70.0030.04321.68
7.0.60.0030.04721.72
7.0.50.0100.05022.11
7.0.40.0100.07720.09
7.0.30.0000.09320.11
7.0.20.0200.07020.03
7.0.10.0030.08720.12
7.0.00.0030.06320.12
5.6.280.0030.07321.12
5.6.220.0000.04720.66
5.6.210.0000.05720.60
5.6.200.0070.06321.01
5.6.190.0070.07721.05
5.6.180.0100.06321.07
5.6.170.0070.07721.09
5.6.160.0000.06720.91
5.6.150.0130.07321.00
5.6.140.0000.05721.02
5.6.130.0030.08021.07
5.6.120.0070.06321.02
5.6.110.0030.07021.09
5.6.100.0100.06721.12
5.6.90.0070.08021.03
5.6.80.0030.09020.35
5.6.70.0100.07020.33
5.6.60.0100.03720.51
5.6.50.0030.04020.36
5.6.40.0000.04020.45
5.6.30.0030.04320.47
5.6.20.0030.03720.41
5.6.10.0000.03320.48
5.6.00.0000.03320.40
5.5.360.0030.05320.29
5.5.350.0170.07020.37
5.5.340.0030.08020.78
5.5.330.0030.04020.77
5.5.320.0030.07720.76
5.5.310.0030.07320.90
5.5.300.0070.08020.87
5.5.290.0000.06320.88
5.5.280.0030.08720.90
5.5.270.0000.08720.90
5.5.260.0130.07720.86
5.5.250.0070.06320.70
5.5.240.0100.07320.18
5.5.230.0030.08020.31
5.5.220.0030.03720.09
5.5.210.0000.04320.27
5.5.200.0030.03720.10
5.5.190.0030.04020.06
5.5.180.0030.04019.96
5.5.160.0000.03320.13
5.5.150.0000.03320.12
5.5.140.0000.03320.13
5.5.130.0030.03020.12
5.5.120.0000.05020.20
5.5.110.0070.03320.22
5.5.100.0030.03020.05
5.5.90.0070.02720.15
5.5.80.0000.03719.96
5.5.70.0030.04019.94
5.5.60.0030.03719.93
5.5.50.0000.03320.12
5.5.40.0030.03019.96
5.5.30.0070.03320.05
5.5.20.0030.03019.99
5.5.10.0030.03020.04
5.5.00.0030.03020.05
5.4.450.0030.08019.20
5.4.440.0030.07319.36
5.4.430.0000.08319.36
5.4.420.0030.07319.46
5.4.410.0000.06319.22
5.4.400.0030.07319.23
5.4.390.0070.07019.18
5.4.380.0030.05319.09
5.4.370.0000.03719.13
5.4.360.0000.04018.82
5.4.350.0030.03719.04
5.4.340.0000.03718.95
5.4.320.0000.03019.03
5.4.310.0100.02318.95
5.4.300.0000.03019.15
5.4.290.0000.03019.09
5.4.280.0000.03319.04
5.4.270.0000.03018.86
5.4.260.0030.03719.20
5.4.250.0030.03719.05
5.4.240.0130.03019.24
5.4.230.0030.04019.08
5.4.220.0030.03018.94
5.4.210.0030.02719.10
5.4.200.0030.02719.04
5.4.190.0000.03019.02
5.4.180.0070.02719.11
5.4.170.0000.03019.11
5.4.160.0000.03319.02
5.4.150.0000.04018.93
5.4.140.0030.02716.44
5.4.130.0000.03016.27
5.4.120.0030.02716.36
5.4.110.0000.03016.51
5.4.100.0000.03016.50
5.4.90.0030.02716.42
5.4.80.0000.03016.47
5.4.70.0030.02716.32
5.4.60.0070.02316.37
5.4.50.0000.03716.33
5.4.40.0000.03716.46
5.4.30.0000.03016.39
5.4.20.0000.03016.48
5.4.10.0000.04016.48
5.4.00.0030.04315.82
5.3.290.0000.03014.72
5.3.280.0000.03014.71
5.3.270.0030.02714.57
5.3.260.0000.03714.66
5.3.250.0030.02714.62
5.3.240.0000.03014.70
5.3.230.0030.02714.55
5.3.220.0030.03014.67
5.3.210.0030.02714.66
5.3.200.0000.03014.50
5.3.190.0000.03314.68
5.3.180.0000.03014.57
5.3.170.0000.03014.58
5.3.160.0000.03014.58
5.3.150.0030.02714.55
5.3.140.0000.04014.61
5.3.130.0000.03014.65
5.3.120.0000.03014.60
5.3.110.0030.03014.65
5.3.100.0000.03014.05
5.3.90.0070.07014.08
5.3.80.0000.07014.13
5.3.70.0030.05313.90
5.3.60.0000.07314.11
5.3.50.0000.06013.95
5.3.40.0000.07714.08
5.3.30.0100.07013.90
5.3.20.0000.05713.61
5.3.10.0070.06713.58
5.3.00.0070.06313.52
5.2.170.0070.06712.45
5.2.160.0030.05012.45
5.2.150.0000.03312.45
5.2.140.0070.04312.45
5.2.130.0000.04012.45
5.2.120.0000.06312.45
5.2.110.0030.06012.45
5.2.100.0030.06712.45
5.2.90.0070.05712.45
5.2.80.0030.05712.45
5.2.70.0000.06712.45
5.2.60.0000.05312.45
5.2.50.0030.06012.45
5.2.40.0130.04712.45
5.2.30.0000.06312.45
5.2.20.0030.06012.45
5.2.10.0030.04712.45
5.2.00.0070.03712.45
5.1.60.0030.03312.45
5.1.50.0000.05312.45
5.1.40.0000.05012.45
5.1.30.0070.04712.45
5.1.20.0000.05712.45
5.1.10.0030.04312.45
5.1.00.0030.05012.45
5.0.50.0030.02712.45
5.0.40.0100.03312.45
5.0.30.0030.06012.45
5.0.20.0000.04712.45
5.0.10.0000.03312.45
5.0.00.0070.04312.45
4.4.90.0000.03012.45
4.4.80.0000.03712.45
4.4.70.0000.04012.45
4.4.60.0000.03012.45
4.4.50.0000.03012.45
4.4.40.0000.05312.45
4.4.30.0030.02712.45
4.4.20.0000.03312.45
4.4.10.0030.03312.45
4.4.00.0000.05312.45
4.3.110.0000.02312.45
4.3.100.0030.03312.45
4.3.90.0100.02712.45
4.3.80.0000.04312.45
4.3.70.0000.03012.45
4.3.60.0000.03012.45
4.3.50.0000.03312.45
4.3.40.0070.03312.45
4.3.30.0070.02712.45
4.3.20.0030.03712.45
4.3.10.0000.03312.45
4.3.00.0000.03712.45

preferences:
58.74 ms | 401 KiB | 5 Q