3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class A { protected $varA; final public function __get($var) { $varA = 'sdsd'; echo $varA; } } class B extends A { public $varB; } $test = new B(); $test->varB; // Output will work $test->varA; // Does not trigger __get

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)
8.3.60.0110.00416.63
8.3.50.0060.01221.03
8.3.40.0130.00718.86
8.3.30.0150.00019.04
8.3.20.0070.00020.20
8.3.10.0040.00421.93
8.3.00.0080.00019.56
8.2.180.0070.00716.50
8.2.170.0040.01118.92
8.2.160.0030.01022.96
8.2.150.0000.00924.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00422.09
8.2.110.0160.00322.15
8.2.100.0030.01017.72
8.2.90.0050.00319.22
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0040.00417.92
8.2.50.0000.00918.07
8.2.40.0040.00419.95
8.2.30.0030.00518.18
8.2.20.0050.00317.75
8.2.10.0040.00418.17
8.2.00.0040.00418.13
8.1.280.0100.00725.92
8.1.270.0050.00320.38
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0080.00023.83
8.1.230.0100.00019.16
8.1.220.0000.00817.79
8.1.210.0050.00318.77
8.1.200.0000.00917.35
8.1.190.0030.00616.88
8.1.180.0000.00819.01
8.1.170.0040.00418.61
8.1.160.0050.00321.96
8.1.150.0070.00018.49
8.1.140.0040.00417.45
8.1.130.0080.00017.75
8.1.120.0030.00617.48
8.1.110.0040.00417.45
8.1.100.0030.00317.30
8.1.90.0030.00317.44
8.1.80.0040.00417.39
8.1.70.0070.00017.29
8.1.60.0080.00017.49
8.1.50.0030.00717.41
8.1.40.0050.00317.41
8.1.30.0000.00817.70
8.1.20.0080.00017.66
8.1.10.0040.00417.57
8.1.00.0000.01117.52
8.0.300.0040.00418.77
8.0.290.0040.00417.18
8.0.280.0000.00718.36
8.0.270.0030.00317.26
8.0.260.0040.00417.26
8.0.250.0030.00316.95
8.0.240.0040.00416.95
8.0.230.0070.00016.91
8.0.220.0000.00616.87
8.0.210.0030.00316.88
8.0.200.0000.00616.96
8.0.190.0050.00316.88
8.0.180.0000.00716.88
8.0.170.0040.00416.91
8.0.160.0040.00416.79
8.0.150.0040.00416.87
8.0.140.0050.00516.79
8.0.130.0060.00013.25
8.0.120.0080.00016.77
8.0.110.0040.00416.65
8.0.100.0080.00016.87
8.0.90.0050.00516.78
8.0.80.0030.01416.76
8.0.70.0040.00416.86
8.0.60.0070.00016.73
8.0.50.0040.00416.63
8.0.30.0140.00516.96
8.0.20.0150.00417.40
8.0.10.0050.00216.89
8.0.00.0100.00816.71
7.4.330.0030.00315.03
7.4.320.0060.00016.37
7.4.300.0070.00016.63
7.4.290.0050.00216.53
7.4.280.0040.00416.59
7.4.270.0000.00716.54
7.4.260.0000.00716.55
7.4.250.0000.00816.59
7.4.240.0020.00516.53
7.4.230.0030.00316.63
7.4.220.0060.01216.63
7.4.210.0120.00916.57
7.4.200.0000.00716.40
7.4.160.0100.01016.60
7.4.150.0090.00917.40
7.4.140.0100.01217.86
7.4.130.0080.01016.57
7.4.120.0130.00716.59
7.4.110.0080.01016.64
7.4.100.0100.01416.63
7.4.90.0120.01216.43
7.4.80.0100.00719.39
7.4.70.0070.01016.45
7.4.60.0150.00016.25
7.4.50.0000.00616.34
7.4.40.0070.01016.63
7.4.30.0070.01016.44
7.4.00.0090.00714.90
7.3.330.0030.00313.23
7.3.320.0000.00613.20
7.3.310.0030.00316.05
7.3.300.0000.00716.11
7.3.290.0070.01016.21
7.3.280.0100.00916.24
7.3.270.0050.01417.40
7.3.260.0150.00816.18
7.3.250.0110.00616.40
7.3.240.0110.00816.33
7.3.230.0060.01216.45
7.3.210.0120.00416.45
7.3.200.0120.00616.27
7.3.190.0060.00916.23
7.3.180.0100.00716.52
7.3.170.0040.01416.27
7.3.160.0060.01016.29
7.3.120.0100.01014.75
7.3.110.0070.00714.57
7.3.100.0030.01414.60
7.3.90.0060.00614.78
7.3.80.0030.01015.03
7.3.70.0120.00314.77
7.3.60.0000.01014.49
7.3.50.0000.01414.72
7.3.40.0060.00914.80
7.3.30.0040.00714.68
7.3.20.0030.01316.54
7.3.10.0060.01216.34
7.3.00.0080.00816.44
7.2.330.0100.01016.48
7.2.320.0060.01116.82
7.2.310.0170.00016.55
7.2.300.0170.00316.80
7.2.290.0110.00716.45
7.2.250.0140.00015.22
7.2.240.0000.01914.98
7.2.230.0060.00915.15
7.2.220.0070.00714.83
7.2.210.0080.00815.27
7.2.200.0070.00815.16
7.2.190.0070.01114.91
7.2.180.0060.00915.02
7.2.170.0030.01014.97
7.2.60.0060.00917.04
7.2.00.0030.00919.39
7.1.330.0060.00615.71
7.1.320.0000.01115.46
7.1.310.0030.01315.67
7.1.300.0030.00915.66
7.1.290.0030.00915.72
7.1.280.0060.00315.56
7.1.270.0100.00715.74
7.1.260.0030.01215.88
7.1.100.0040.00717.95
7.1.70.0080.00316.71
7.1.60.0090.01519.86
7.1.50.0070.01016.72
7.1.00.0030.07722.48
7.0.200.0150.00615.04
7.0.60.0000.08019.93
7.0.50.0100.07317.89
7.0.40.0030.08020.11
7.0.30.0670.06020.09
7.0.20.0200.03720.22
7.0.10.0230.08020.32
7.0.00.0070.05720.07
5.6.280.0030.07321.02
5.6.210.0070.07020.50
5.6.200.0130.06318.16
5.6.190.0070.04720.50
5.6.180.3630.03720.54
5.6.170.0300.08020.54
5.6.160.0100.07020.59
5.6.150.0230.07018.21
5.6.140.0070.04318.28
5.6.130.0030.08318.23
5.6.120.0030.04720.90
5.6.110.0130.08020.98
5.6.100.0130.03021.07
5.6.90.0030.09321.05
5.6.80.0100.06320.34
5.6.70.2530.03320.36
5.5.350.0100.05020.49
5.5.340.0070.07317.95
5.5.330.0100.04320.29
5.5.320.0330.06720.31
5.5.310.0130.05320.24
5.5.300.0100.08018.04
5.5.290.0070.08018.08
5.5.280.0070.08320.88
5.5.270.0030.07020.76
5.5.260.0100.07320.66
5.5.250.0030.09020.57
5.5.240.0030.08320.27
5.4.450.1230.05319.46
5.4.440.1130.03719.64
5.4.430.0270.03719.29
5.4.420.0100.05319.43
5.4.410.0000.06019.27
5.4.400.0100.05319.08
5.4.390.0030.05719.13
5.4.380.0100.06019.11
5.4.370.0070.07719.16
5.4.360.0070.05319.04
5.4.350.0170.04719.09
5.4.340.0130.05019.04
5.4.320.0100.05319.13
5.4.310.0070.05319.12
5.4.300.0100.07318.98
5.4.290.0070.05319.26
5.4.280.0200.04319.02
5.4.270.0130.06318.98
5.4.260.0070.07719.14
5.4.250.0170.06319.20
5.4.240.0030.06019.16
5.4.230.0030.06319.11
5.4.220.0100.07319.10
5.4.210.0130.05019.15
5.4.200.0170.04716.86
5.4.190.0130.05718.97
5.4.180.0230.04319.03
5.4.170.0100.07319.15
5.4.160.0070.07719.00
5.4.150.0070.07319.13
5.4.140.0070.07316.34
5.4.130.0070.07316.46
5.4.120.0070.07016.69
5.4.110.0000.07316.30
5.4.100.0100.07016.33
5.4.90.0270.04316.39
5.4.80.0000.06016.67
5.4.70.0130.05016.49
5.4.60.0100.05016.61
5.4.50.0170.04316.43
5.4.40.0170.04716.41
5.4.30.0170.05016.54
5.4.20.0230.05716.60
5.4.10.0130.04316.31
5.4.00.0100.05015.70
5.3.290.0170.05014.69
5.3.280.0070.05314.59
5.3.270.0130.05014.63
5.3.260.0070.05714.50
5.3.250.0070.07014.65
5.3.240.0030.05714.50
5.3.230.0100.05314.51
5.3.220.0170.04314.72
5.3.210.0170.05314.48
5.3.200.0000.06014.43
5.3.190.0100.05014.57
5.3.180.0130.04714.62
5.3.170.0030.05714.67
5.3.160.0070.05314.50
5.3.150.0100.05714.71
5.3.140.0070.05314.47
5.3.130.0230.06014.48
5.3.120.0130.05314.55
5.3.110.0100.05314.53
5.3.100.0170.04713.97
5.3.90.0100.05314.09
5.3.80.0270.05013.88
5.3.70.0130.05313.92
5.3.60.0130.06713.98
5.3.50.0230.04014.01
5.3.40.0030.05713.85
5.3.30.0170.06014.07
5.3.20.0100.06313.85
5.3.10.0030.07313.66
5.3.00.0030.07713.62
5.2.170.0130.04011.10
5.2.160.0200.03311.22
5.2.150.0070.05011.10
5.2.140.0100.03711.13
5.2.130.0170.03011.17
5.2.120.0070.04011.07
5.2.110.0000.06011.08
5.2.100.0230.02311.25
5.2.90.0130.03311.03
5.2.80.0170.04711.16
5.2.70.0130.05311.20
5.2.60.0070.04711.12
5.2.50.0030.06710.93
5.2.40.0070.05010.98
5.2.30.0030.04310.95
5.2.20.0030.04710.90
5.2.10.0000.04710.77
5.2.00.0100.05710.86
5.1.60.0170.05010.15
5.1.50.0100.0309.92
5.1.40.0030.0379.87
5.1.30.0070.04010.29
5.1.20.0100.04010.41
5.1.10.0070.0379.98
5.1.00.0100.04310.00
5.0.50.0070.0378.70
5.0.40.0030.0378.40
5.0.30.0030.0578.21
5.0.20.0130.0278.09
5.0.10.0070.0378.10
5.0.00.0030.0538.16
4.4.90.0000.0275.86
4.4.80.0070.0275.75
4.4.70.0070.0175.73
4.4.60.0030.0235.75
4.4.50.0000.0305.75
4.4.40.0000.0375.73
4.4.30.0100.0175.76
4.4.20.0030.0235.87
4.4.10.0070.0205.79
4.4.00.0070.0335.80
4.3.110.0000.0235.84
4.3.100.0100.0175.68
4.3.90.0000.0305.75
4.3.80.0070.0335.67
4.3.70.0070.0175.72
4.3.60.0070.0235.75
4.3.50.0000.0305.79
4.3.40.0000.0475.74
4.3.30.0030.0204.55
4.3.20.0070.0234.51
4.3.10.0030.0204.46
4.3.00.0300.01315.43

preferences:
58.24 ms | 401 KiB | 5 Q