3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public $a_a; protected $a_p; } class B extends A { protected $b_p; public static $b_s; } $ref = new ReflectionClass('B'); foreach ($ref->getProperties(ReflectionProperty::IS_PUBLIC | ReflectionProperty::IS_PROTECTED) as $prop) { print $prop->getName() . "\n"; }

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)
8.3.40.0070.01118.77
8.3.30.0100.00320.39
8.3.20.0040.00420.38
8.3.10.0060.00322.11
8.3.00.0030.00522.29
8.2.170.0110.00422.96
8.2.160.0110.00322.21
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.67
8.2.110.0100.01019.29
8.2.100.0060.00618.22
8.2.90.0040.00419.21
8.2.80.0070.00019.20
8.2.70.0060.00317.63
8.2.60.0000.00817.80
8.2.50.0030.00518.07
8.2.40.0040.00418.15
8.2.30.0040.00419.44
8.2.20.0030.00517.72
8.2.10.0040.00417.68
8.2.00.0040.00417.79
8.1.270.0060.00323.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.87
8.1.230.0040.00720.88
8.1.220.0070.00018.77
8.1.210.0000.00718.96
8.1.200.0040.00417.36
8.1.190.0040.00417.53
8.1.180.0080.00018.10
8.1.170.0050.00318.54
8.1.160.0040.00418.89
8.1.150.0050.00318.61
8.1.140.0040.00417.36
8.1.130.0070.00317.74
8.1.120.0050.00317.38
8.1.110.0040.00417.29
8.1.100.0040.00417.38
8.1.90.0030.00617.48
8.1.80.0000.00817.52
8.1.70.0000.00817.38
8.1.60.0030.00617.54
8.1.50.0000.00717.54
8.1.40.0110.00017.50
8.1.30.0050.00317.59
8.1.20.0040.00417.62
8.1.10.0040.00417.54
8.1.00.0000.00917.39
8.0.300.0090.00019.85
8.0.290.0000.00716.91
8.0.280.0000.00718.45
8.0.270.0000.00817.13
8.0.260.0030.00316.82
8.0.250.0030.00716.84
8.0.240.0120.00016.83
8.0.230.0000.00716.93
8.0.220.0000.00616.78
8.0.210.0040.00416.91
8.0.200.0070.00016.92
8.0.190.0000.00716.98
8.0.180.0040.00416.89
8.0.170.0000.00716.89
8.0.160.0000.00716.82
8.0.150.0040.00416.79
8.0.140.0040.00416.80
8.0.130.0030.00313.41
8.0.120.0040.00416.73
8.0.110.0080.00016.91
8.0.100.0030.00516.86
8.0.90.0030.00316.71
8.0.80.0030.01116.95
8.0.70.0000.00716.87
8.0.60.0080.00016.93
8.0.50.0000.00716.84
8.0.30.0070.01217.15
8.0.20.0070.01217.43
8.0.10.0070.00016.81
8.0.00.0130.00816.79
7.4.330.0030.00316.88
7.4.320.0060.00016.53
7.4.300.0060.00016.61
7.4.290.0040.00416.50
7.4.280.0040.00416.54
7.4.270.0030.00316.66
7.4.260.0030.00313.32
7.4.250.0040.00416.51
7.4.240.0040.00416.63
7.4.230.0070.00016.67
7.4.220.0120.00616.55
7.4.210.0080.00916.61
7.4.200.0080.00016.58
7.4.190.0070.00016.48
7.4.160.0100.01316.41
7.4.150.0110.00917.40
7.4.140.0100.00817.86
7.4.130.0140.00516.47
7.4.120.0110.00616.46
7.4.110.0090.00616.47
7.4.100.0110.00516.60
7.4.90.0100.00716.48
7.4.80.0060.01019.39
7.4.70.0100.00716.46
7.4.60.0100.00716.59
7.4.50.0060.00316.45
7.4.40.0120.00322.77
7.4.30.0180.00416.49
7.4.00.0040.01214.90
7.3.330.0050.00013.24
7.3.320.0030.00313.18
7.3.310.0000.00816.27
7.3.300.0030.00416.15
7.3.290.0070.01316.21
7.3.280.0100.00816.25
7.3.270.0160.00317.40
7.3.260.0120.00616.15
7.3.250.0030.01616.23
7.3.240.0160.00616.21
7.3.230.0060.01216.57
7.3.210.0150.00816.22
7.3.200.0090.00919.39
7.3.190.0050.01116.45
7.3.180.0130.00316.43
7.3.170.0060.00916.27
7.3.160.0050.01116.20
7.3.120.0050.01214.92
7.3.110.0030.01414.54
7.3.100.0070.00715.00
7.3.90.0070.00714.76
7.3.80.0100.00714.89
7.3.70.0030.01014.78
7.3.60.0070.00714.84
7.3.50.0040.01214.70
7.3.40.0060.00614.76
7.3.30.0060.00614.86
7.3.20.0070.00716.52
7.3.10.0060.00316.62
7.3.00.0060.00616.55
7.2.330.0120.00416.70
7.2.320.0130.01016.77
7.2.310.0100.01016.54
7.2.300.0060.01016.66
7.2.290.0000.01716.67
7.2.250.0030.01314.98
7.2.240.0130.00315.18
7.2.230.0060.00914.95
7.2.220.0070.00715.18
7.2.210.0060.01214.93
7.2.200.0040.01115.10
7.2.190.0060.00614.88
7.2.180.0070.00714.95
7.2.170.0030.00615.14
7.1.330.0100.00315.88
7.1.320.0080.00415.91
7.1.310.0040.01115.63
7.1.300.0030.00715.75
7.1.290.0070.01015.68
7.1.280.0000.01315.84
7.1.270.0030.00615.68
7.1.260.0000.01015.53
7.1.200.0070.00715.50
7.1.70.0000.00817.07
7.1.60.0030.00717.27
7.1.50.0040.00716.58
7.1.00.0170.06022.57
7.0.200.0070.00716.39
7.0.140.0000.07722.00
7.0.100.0430.08320.00
7.0.90.0470.07719.83
7.0.80.0470.07719.84
7.0.70.0500.04319.94
7.0.60.0400.08719.86
7.0.50.0470.07320.29
7.0.40.0100.08020.12
7.0.30.0170.07720.08
7.0.20.0170.04720.13
7.0.10.0100.08019.95
7.0.00.0130.05020.04
5.6.280.0030.07320.82
5.6.250.0230.06720.64
5.6.240.0070.08720.69
5.6.230.0070.05020.68
5.6.220.0230.06320.64
5.6.210.0030.08320.71
5.6.200.0030.08321.20
5.6.190.0030.08321.09
5.6.180.0130.07720.91
5.6.170.0030.08321.02
5.6.160.0100.05021.05
5.6.150.0100.08321.04
5.6.140.0100.04321.04
5.6.130.0070.06721.09
5.6.120.0170.06021.05
5.6.110.0100.07021.11
5.6.100.0070.07721.12
5.6.90.0170.07020.99
5.6.80.0030.04720.41
5.6.70.0170.06720.52
5.6.60.0030.08020.39
5.6.50.0100.06320.49
5.6.40.0130.06020.45
5.6.30.0100.07320.41
5.6.20.0100.08020.46
5.6.10.0030.08020.40
5.6.00.0100.07020.37
5.5.380.0100.08020.37
5.5.370.0100.07720.36
5.5.360.0070.07720.41
5.5.350.0100.07320.48
5.5.340.0100.08020.90
5.5.330.0130.07720.93
5.5.320.0170.07020.91
5.5.310.0170.07720.81
5.5.300.0200.07320.93
5.5.290.0100.07320.91
5.5.280.0130.05320.77
5.5.270.0100.08320.88
5.5.260.0130.06720.79
5.5.250.0100.08020.71
5.5.240.0100.07020.23
5.5.230.0130.06320.29
5.5.220.0030.05020.14
5.5.210.0070.07320.30
5.5.200.0130.07320.20
5.5.190.0130.07020.25
5.5.180.0070.07020.28
5.5.160.0170.03720.20
5.5.150.0030.07720.20
5.5.140.0100.08020.15
5.5.130.0030.06720.27
5.5.120.0030.08720.25
5.5.110.0100.08020.24
5.5.100.0130.07020.02
5.5.90.0030.08019.91
5.5.80.0000.08320.10
5.5.70.0000.07319.97
5.5.60.0130.07720.07
5.5.50.0030.08319.93
5.5.40.0070.07320.14
5.5.30.0170.06719.93
5.5.20.0070.08020.10
5.5.10.0130.07020.11
5.5.00.0070.07719.97
5.4.450.0100.06719.42
5.4.440.0100.06319.22
5.4.430.0130.05719.27
5.4.420.0130.06719.25
5.4.410.0100.08019.41
5.4.400.0070.07719.23
5.4.390.0100.05319.09
5.4.380.0070.07319.13
5.4.370.0130.06719.16
5.4.360.0070.08018.95
5.4.350.0070.04319.13
5.4.340.0100.07719.18
5.4.320.0030.07719.19
5.4.310.0030.08319.12
5.4.300.0030.07319.13
5.4.290.0130.04019.22
5.4.280.0100.07018.85
5.4.270.0070.08019.03
5.4.260.0030.08019.23
5.4.250.0030.05718.96
5.4.240.0030.08019.12
5.4.230.0170.06718.88
5.4.220.0030.07718.87
5.4.210.0130.07319.23
5.4.200.0070.05318.94
5.4.190.0170.06719.20
5.4.180.0070.07719.04
5.4.170.0130.07019.17
5.4.160.0030.04718.87
5.4.150.0130.04719.18
5.4.140.0030.07016.47
5.4.130.0070.07316.36
5.4.120.0070.07716.48
5.4.110.0130.06016.55
5.4.100.0070.06316.40
5.4.90.0070.05316.52
5.4.80.0070.07016.47
5.4.70.0070.06316.54
5.4.60.0230.05716.49
5.4.50.0200.05716.41
5.4.40.0100.06716.38
5.4.30.0070.07016.24
5.4.20.0030.07716.47
5.4.10.0000.08316.44
5.4.00.0070.07015.86
5.3.290.0030.08014.70
5.3.280.0100.07314.54
5.3.270.0030.07014.64
5.3.260.0070.07314.61
5.3.250.0130.06714.61
5.3.240.0030.08014.58
5.3.230.0070.07314.57
5.3.220.0100.06714.66
5.3.210.0030.05014.68
5.3.200.0000.04314.70
5.3.190.0070.07314.66
5.3.180.0170.06314.49
5.3.170.0100.05714.67
5.3.160.0030.07314.58
5.3.150.0070.07714.54
5.3.140.0070.07314.54
5.3.130.0130.06714.55
5.3.120.0000.08714.64
5.3.110.0030.05014.68
5.3.100.0070.07314.04
5.3.90.0070.07314.03
5.3.80.0170.06314.00
5.3.70.0100.06714.08
5.3.60.0070.06014.04
5.3.50.0030.05313.88
5.3.40.0100.05313.92
5.3.30.0070.07013.85
5.3.20.0000.08013.67
5.3.10.0070.04313.68
5.3.00.0100.06013.66
5.2.170.0030.03711.17
5.2.160.0030.06011.07
5.2.150.0100.05711.05
5.2.140.0100.05311.19
5.2.130.0100.02711.21
5.2.120.0100.05711.19
5.2.110.0130.03311.13
5.2.100.0100.06011.23
5.2.90.0070.03711.15
5.2.80.0070.03311.01
5.2.70.0030.05711.11
5.2.60.0030.06010.94
5.2.50.0070.06010.88
5.2.40.0130.05710.93
5.2.30.0130.02710.96
5.2.20.0000.06311.00
5.2.10.0070.05710.77
5.2.00.0030.06010.85
5.1.60.0130.04010.07
5.1.50.0030.05310.07
5.1.40.0100.02310.07
5.1.30.0030.03310.45
5.1.20.0030.05710.32
5.1.10.0030.04310.07
5.1.00.0000.03710.07
5.0.50.0000.05010.07
5.0.40.0030.04010.07
5.0.30.0000.06710.07
5.0.20.0030.04310.07
5.0.10.0030.03710.07
5.0.00.0070.05710.07
4.4.90.0070.03010.07
4.4.80.0000.03310.07
4.4.70.0070.01710.07
4.4.60.0070.03310.07
4.4.50.0030.03310.07
4.4.40.0100.04310.07
4.4.30.0000.03010.07
4.4.20.0030.03310.07
4.4.10.0030.03310.07
4.4.00.0000.05310.07
4.3.110.0000.03710.07
4.3.100.0030.03310.07
4.3.90.0030.03310.07
4.3.80.0030.05010.07
4.3.70.0000.03710.07
4.3.60.0000.03710.07
4.3.50.0000.04010.07
4.3.40.0000.05010.07
4.3.30.0000.03710.07
4.3.20.0030.03710.07
4.3.10.0030.02710.07
4.3.00.0070.03010.07

preferences:
39 ms | 400 KiB | 5 Q