3v4l.org

run code in 300+ PHP versions simultaneously
<?php class outer{ private $privateProp = 'Private'; protected $protectedProp = 'Protected'; public $publicProp = 'Public'; public function inner(){ return new class() extends outer{ public function returnProtected(){ return $this->protectedProp; } }; } } $test = (new outer)->inner()->returnProtected(); var_dump($test->protectedProp);

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)
8.3.60.0070.01418.55
8.3.50.0340.00521.11
8.3.40.0110.00418.73
8.3.30.0070.00718.77
8.3.20.0080.00020.34
8.3.10.0100.00321.76
8.3.00.0040.00420.39
8.2.180.0120.00616.75
8.2.170.0110.00422.96
8.2.160.0070.00720.47
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0140.00026.16
8.2.120.0090.00017.50
8.2.110.0000.01022.25
8.2.100.0080.00317.88
8.2.90.0050.00319.05
8.2.80.0090.00017.97
8.2.70.0060.00317.75
8.2.60.0090.00017.93
8.2.50.0030.00518.07
8.2.40.0030.00619.45
8.2.30.0040.00420.50
8.2.20.0040.00417.70
8.2.10.0040.00417.93
8.2.00.0040.00418.04
8.1.280.0090.00625.92
8.1.270.0070.01023.92
8.1.260.0120.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00622.57
8.1.230.0080.00317.42
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.22
8.1.190.0060.00317.22
8.1.180.0000.00718.10
8.1.170.0110.00018.38
8.1.160.0040.00421.99
8.1.150.0000.00718.88
8.1.140.0090.00017.41
8.1.130.0000.00717.73
8.1.120.0030.00717.35
8.1.110.0090.00017.43
8.1.100.0000.00817.49
8.1.90.0000.00817.41
8.1.80.0000.00917.36
8.1.70.0070.00017.41
8.1.60.0030.00617.50
8.1.50.0020.00517.37
8.1.40.0030.00517.46
8.1.30.0000.00817.67
8.1.20.0000.00817.63
8.1.10.0020.00517.51
8.1.00.0070.00017.47
8.0.300.0000.00918.77
8.0.290.0040.00416.88
8.0.280.0070.00018.39
8.0.270.0040.00417.25
8.0.260.0030.00617.19
8.0.250.0040.00416.87
8.0.240.0000.00817.05
8.0.230.0000.00717.01
8.0.220.0030.00316.93
8.0.210.0040.00416.88
8.0.200.0030.00616.88
8.0.190.0040.00716.94
8.0.180.0050.00316.89
8.0.170.0000.00716.97
8.0.160.0000.00817.00
8.0.150.0030.00416.89
8.0.140.0040.00416.89
8.0.130.0030.00313.44
8.0.120.0080.00016.96
8.0.110.0020.00516.96
8.0.100.0030.00616.89
8.0.90.0000.00816.73
8.0.80.0060.01016.82
8.0.70.0040.00416.86
8.0.60.0000.00716.95
8.0.50.0040.00416.78
8.0.30.0090.00817.20
8.0.20.0090.00917.40
8.0.10.0050.00216.94
8.0.00.0110.00716.76
7.4.330.0000.00515.08
7.4.320.0000.00616.50
7.4.300.0070.00016.59
7.4.290.0050.00316.55
7.4.280.0060.00316.41
7.4.270.0030.00416.49
7.4.260.0080.00016.54
7.4.250.0070.00016.47
7.4.240.0020.00516.55
7.4.230.0030.00316.50
7.4.220.0100.00916.59
7.4.210.0130.00616.70
7.4.200.0000.00716.36
7.4.160.0130.00716.60
7.4.150.0090.00917.40
7.4.140.0090.01317.86
7.4.130.0110.00716.78
7.4.120.0150.00516.53
7.4.110.0120.01016.46
7.4.100.0100.01016.39
7.4.90.0120.01216.60
7.4.80.0070.01319.39
7.4.70.0000.01716.58
7.4.60.0090.00916.68
7.4.50.0050.00316.38
7.4.40.0060.01216.63
7.4.30.0130.00616.70
7.4.00.0000.01214.88
7.3.330.0000.00513.38
7.3.320.0050.00013.18
7.3.310.0070.00016.37
7.3.300.0040.00416.32
7.3.290.0050.01316.32
7.3.280.0090.01016.36
7.3.270.0050.01117.40
7.3.260.0100.00916.20
7.3.250.0110.00816.38
7.3.240.0150.00716.46
7.3.230.0130.00316.39
7.3.210.0110.00416.26
7.3.200.0090.01216.26
7.3.190.0110.00816.34
7.3.180.0040.01216.41
7.3.170.0130.00316.53
7.3.160.0030.01316.48
7.3.10.0070.00416.64
7.3.00.0000.01316.72
7.2.330.0090.01216.25
7.2.320.0060.01016.75
7.2.310.0110.00916.77
7.2.300.0060.01616.38
7.2.290.0100.00716.54
7.2.130.0030.00716.73
7.2.120.0070.00716.83
7.2.110.0030.00916.66
7.2.100.0100.00716.97
7.2.90.0060.00616.91
7.2.80.0030.00716.95
7.2.70.0120.00317.06
7.2.60.0120.00316.91
7.2.50.0040.01116.69
7.2.40.0070.00716.77
7.2.30.0040.00816.90
7.2.20.0080.00417.07
7.2.10.0000.00917.03
7.2.00.0060.00618.02
7.1.250.0030.01015.71
7.1.200.0040.01115.77
7.1.100.0110.00417.66
7.1.70.0040.00417.18
7.1.60.0070.01619.29
7.1.50.0100.01316.62
7.1.00.0030.07722.31
7.0.200.0080.00316.58
7.0.60.0030.04020.01
7.0.50.0070.06317.86
7.0.40.0000.04720.18
7.0.30.0430.04320.23
7.0.20.0200.06320.15
7.0.10.0070.03720.08
7.0.00.0200.07020.29
5.6.280.0030.07320.82
5.6.210.0130.08020.63
5.6.200.0100.05018.16
5.6.190.0070.04020.64
5.6.180.0070.08320.46
5.6.170.0170.04020.47
5.6.160.0170.08020.55
5.6.150.0070.04318.18
5.6.140.0030.08718.23
5.6.130.0030.05318.28
5.6.120.0070.04321.15
5.6.110.0100.07720.89
5.6.100.0130.08321.00
5.6.90.0100.05021.08
5.6.80.0070.08020.39
5.5.350.0000.07020.35
5.5.340.0170.07017.98
5.5.330.0070.07020.36
5.5.320.0330.07320.24
5.5.310.0330.06720.27
5.5.300.0070.08017.98
5.5.290.0070.04018.03
5.5.280.0030.08020.84
5.5.270.0100.04720.88
5.5.260.0170.07720.73
5.5.250.0100.04320.59
5.5.240.0000.08020.27
5.4.450.0730.05319.41
5.4.440.0800.05319.41
5.4.430.0730.05319.52
5.4.420.0730.06019.39
5.4.410.0800.05019.44
5.4.400.0770.05319.09
5.4.390.0730.06019.09
5.4.380.0700.05719.04
5.4.370.0830.04019.20
5.4.360.0730.05018.83
5.4.350.0730.05018.87
5.4.340.0730.05319.00
5.4.320.0770.05019.00
5.4.310.0700.05318.92
5.4.300.0770.05019.23
5.4.290.0700.05319.31
5.4.280.0630.06019.26
5.4.270.0870.03719.08
5.4.260.0670.05318.86
5.4.250.0800.04319.18
5.4.240.0770.05019.04
5.4.230.0800.04319.31
5.4.220.0730.05319.23
5.4.210.0700.05019.00
5.4.200.0800.04719.30
5.4.190.0700.05018.82
5.4.180.0600.06019.25
5.4.170.0830.04319.08
5.4.160.0630.06019.22
5.4.150.0800.04719.20
5.4.140.0770.04716.31
5.4.130.0770.05316.54
5.4.120.0670.05316.45
5.4.110.0630.05716.53
5.4.100.0700.05016.41
5.4.90.0700.05016.48
5.4.80.0700.05016.45
5.4.70.0200.03316.18
5.4.60.0330.06316.52
5.4.50.0200.04716.32
5.4.40.0270.06316.43
5.4.30.0030.07316.51
5.4.20.0000.05316.42
5.4.10.0230.04716.52

preferences:
61.5 ms | 401 KiB | 5 Q