3v4l.org

run code in 300+ PHP versions simultaneously
<?php class outerClass{ private $privateProp; protected $protectedProp; public function __construct($value){ $this->privateProp = $value; } public function innerClases($innerClass){ switch($innerClass){ case 'accessPrivate': echo 'test'; /* return new class extends outerClass{ } */ } } } $test = new outerClass('testing');

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)
8.3.60.0110.00718.30
8.3.50.0080.01221.26
8.3.40.0130.00618.51
8.3.30.0140.00018.64
8.3.20.0050.00320.29
8.3.10.0000.00821.77
8.3.00.0040.00420.25
8.2.180.0040.01816.34
8.2.170.0110.00322.96
8.2.160.0100.00720.47
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0030.00617.50
8.2.110.0000.00820.46
8.2.100.0120.00017.50
8.2.90.0070.00019.11
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00417.90
8.2.50.0040.00418.07
8.2.40.0000.00819.24
8.2.30.0070.00020.63
8.2.20.0040.00417.50
8.2.10.0040.00418.05
8.2.00.0040.00417.98
8.1.280.0090.00625.92
8.1.270.0110.00423.96
8.1.260.0000.00826.35
8.1.250.0050.00228.09
8.1.240.0060.00322.75
8.1.230.0120.00017.42
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0100.00017.23
8.1.190.0040.00417.13
8.1.180.0030.00518.10
8.1.170.0000.00818.47
8.1.160.0050.00321.91
8.1.150.0000.00818.74
8.1.140.0000.00817.39
8.1.130.0030.00317.52
8.1.120.0040.00317.45
8.1.110.0060.00317.45
8.1.100.0000.00817.40
8.1.90.0070.00017.29
8.1.80.0020.00517.41
8.1.70.0030.00317.27
8.1.60.0040.00417.60
8.1.50.0040.00417.48
8.1.40.0030.00617.40
8.1.30.0030.00517.54
8.1.20.0040.00417.70
8.1.10.0000.00717.38
8.1.00.0030.00617.36
8.0.300.0040.00418.77
8.0.290.0030.00416.63
8.0.280.0030.00318.27
8.0.270.0030.00317.24
8.0.260.0040.00417.27
8.0.250.0040.00416.82
8.0.240.0070.00016.83
8.0.230.0000.00716.87
8.0.220.0060.00316.80
8.0.210.0040.00416.84
8.0.200.0040.00416.85
8.0.190.0030.00616.83
8.0.180.0000.00816.83
8.0.170.0000.00716.76
8.0.160.0050.00216.93
8.0.150.0000.00816.75
8.0.140.0000.00716.75
8.0.130.0050.00013.27
8.0.120.0060.00316.78
8.0.110.0000.00716.83
8.0.100.0000.00816.64
8.0.90.0040.00416.72
8.0.80.0150.00316.87
8.0.70.0000.00716.66
8.0.60.0000.00716.81
8.0.50.0040.00416.84
8.0.30.0120.00717.01
8.0.20.0110.01017.40
8.0.10.0070.00016.84
8.0.00.0070.01216.73
7.4.330.0000.00515.08
7.4.320.0060.00016.59
7.4.300.0000.00616.47
7.4.290.0000.00716.57
7.4.280.0040.00416.49
7.4.270.0070.00016.65
7.4.260.0030.00316.41
7.4.250.0040.00416.38
7.4.240.0050.00216.53
7.4.230.0070.00016.40
7.4.220.0170.01016.60
7.4.210.0040.01116.62
7.4.200.0030.00316.51
7.4.160.0030.01616.43
7.4.150.0150.00617.40
7.4.140.0130.01217.86
7.4.130.0100.01016.53
7.4.120.0090.01216.48
7.4.110.0130.00316.42
7.4.100.0060.01816.49
7.4.90.0090.01216.62
7.4.80.0140.00319.39
7.4.70.0140.00716.57
7.4.60.0130.01016.25
7.4.50.0040.00016.42
7.4.40.0040.01316.66
7.4.30.0070.01016.45
7.4.00.0040.01114.80
7.3.330.0050.00013.19
7.3.320.0000.00613.07
7.3.310.0070.00016.21
7.3.300.0030.00316.10
7.3.290.0050.00916.23
7.3.280.0100.01016.24
7.3.270.0130.00417.40
7.3.260.0140.00316.47
7.3.250.0070.00916.27
7.3.240.0100.00716.45
7.3.230.0130.00416.39
7.3.210.0090.00916.36
7.3.200.0070.01016.52
7.3.190.0060.01116.28
7.3.180.0170.00016.32
7.3.170.0120.00316.31
7.3.160.0040.01216.48
7.2.330.0160.00016.58
7.2.320.0120.00916.64
7.2.310.0090.00616.46
7.2.300.0130.00316.43
7.2.290.0060.01216.68
7.2.00.0030.01219.37
7.1.100.0000.01517.98
7.1.70.0090.00017.14
7.1.60.0000.01619.29
7.1.50.0110.01116.68
7.1.00.0000.09322.51
7.0.200.0000.01016.58
7.0.60.0070.08021.86
7.0.50.0070.03717.86
7.0.40.0130.06020.14
7.0.30.0200.05720.23
7.0.20.0330.03020.19
7.0.10.0070.04720.12
7.0.00.0100.04320.32
5.6.280.0070.07021.11
5.6.210.0070.07320.50
5.6.200.0100.08018.16
5.6.190.0100.07020.42
5.6.180.0230.07320.55
5.6.170.0200.05320.39
5.6.160.0030.09320.48
5.6.150.0070.03718.14
5.6.140.0100.07318.14
5.6.130.0130.08018.21
5.6.120.0100.03721.03
5.6.110.0070.07021.03
5.6.100.0070.05320.98
5.6.90.0170.07320.96
5.6.80.0030.08320.39
5.5.350.0070.07020.45
5.5.340.0100.04018.08
5.5.330.0000.04320.34
5.5.320.0300.07020.28
5.5.310.0170.03720.37
5.5.300.0100.03317.97
5.5.290.0030.05018.04
5.5.280.0200.07020.73
5.5.270.0070.07720.73
5.5.260.0070.08320.95
5.5.250.0000.04320.62
5.5.240.0000.03320.27
5.4.450.0830.05319.64
5.4.440.0830.04719.55
5.4.430.0730.05719.37
5.4.420.0670.06019.54
5.4.410.0700.05319.52
5.4.400.0730.05019.08
5.4.390.0700.05319.22
5.4.380.0630.06019.09
5.4.370.0900.06019.21
5.4.360.0900.06319.09
5.4.350.0770.05719.09
5.4.340.0930.06719.32
5.4.320.0870.04319.10
5.4.310.0870.06719.09
5.4.300.0730.05719.26
5.4.290.0770.05319.31
5.4.280.0800.05319.23
5.4.270.0830.05319.09
5.4.260.1030.05319.09
5.4.250.0730.05319.21
5.4.240.0900.06018.86
5.4.230.1000.06319.21
5.4.220.0800.05019.26
5.4.210.0700.05319.26
5.4.200.0800.06018.91
5.4.190.0730.06019.23
5.4.180.0800.04319.08
5.4.170.0770.05319.20
5.4.160.0770.04319.07
5.4.150.0700.06018.80
5.4.140.0670.05716.32
5.4.130.0730.04716.43
5.4.120.0730.04716.52
5.4.110.0670.05316.60
5.4.100.0830.04716.59
5.4.90.0800.05016.59
5.4.80.0830.04016.36
5.4.70.0200.06716.48
5.4.60.0270.06316.52
5.4.50.0170.04716.33
5.4.40.0270.03716.52
5.4.30.0030.05716.42
5.4.20.0230.04016.52
5.4.10.0330.06316.18

preferences:
41.79 ms | 401 KiB | 5 Q