3v4l.org

run code in 300+ PHP versions simultaneously
<?php Class A { var $prop1; var $prop2; } Class B extends A { var $prop2; var $prop3; } $o = 'B'; $refClass = new ReflectionClass($o); var_dump($refClass->getProperties(ReflectionProperty::IS_PUBLIC));

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)
8.3.40.0150.00318.66
8.3.30.0070.00718.81
8.3.20.0040.00420.16
8.3.10.0030.00623.47
8.3.00.0080.00019.13
8.2.170.0090.00618.83
8.2.160.0070.00720.33
8.2.150.0000.00724.18
8.2.140.0000.00724.66
8.2.130.0030.01626.16
8.2.120.0040.00421.23
8.2.110.0060.00322.26
8.2.100.0080.00417.72
8.2.90.0030.00519.13
8.2.80.0030.00617.97
8.2.70.0090.00017.50
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0050.00318.10
8.2.30.0040.00417.90
8.2.20.0040.00417.66
8.2.10.0050.00218.04
8.2.00.0050.00217.61
8.1.270.0000.00922.12
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0030.00620.68
8.1.230.0070.00420.97
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.25
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0070.00318.36
8.1.160.0000.00718.81
8.1.150.0070.00018.78
8.1.140.0040.00417.37
8.1.130.0050.00217.80
8.1.120.0000.00717.27
8.1.110.0040.00417.36
8.1.100.0070.00017.43
8.1.90.0080.00017.29
8.1.80.0000.00817.29
8.1.70.0030.00317.39
8.1.60.0000.00917.47
8.1.50.0000.00717.43
8.1.40.0000.00717.40
8.1.30.0040.00417.54
8.1.20.0040.00417.52
8.1.10.0040.00417.45
8.1.00.0000.00817.43
8.0.300.0090.00018.77
8.0.290.0090.00016.75
8.0.280.0030.00318.37
8.0.270.0070.00017.06
8.0.260.0000.00617.13
8.0.250.0070.00016.76
8.0.240.0000.00716.77
8.0.230.0030.00316.88
8.0.220.0030.00416.82
8.0.210.0040.00416.80
8.0.200.0060.00016.88
8.0.190.0000.00816.94
8.0.180.0030.00516.84
8.0.170.0000.00816.87
8.0.160.0040.00416.69
8.0.150.0070.00016.66
8.0.140.0040.00416.71
8.0.130.0000.00513.20
8.0.120.0040.00416.74
8.0.110.0040.00416.79
8.0.100.0000.00716.88
8.0.90.0040.00416.94
8.0.80.0090.00616.73
8.0.70.0040.00416.91
8.0.60.0000.00716.81
8.0.50.0040.00416.66
8.0.30.0140.00616.94
8.0.20.0090.01617.40
8.0.10.0040.00416.96
8.0.00.0080.01016.66
7.4.330.0030.00315.03
7.4.320.0060.00016.48
7.4.300.0000.00616.32
7.4.290.0000.00716.45
7.4.280.0040.00416.48
7.4.270.0060.00016.55
7.4.260.0030.00316.52
7.4.250.0050.00316.41
7.4.240.0030.00316.43
7.4.230.0030.00316.41
7.4.220.0140.00716.49
7.4.210.0030.01616.63
7.4.200.0040.00416.44
7.4.160.0100.00816.36
7.4.150.0100.01417.40
7.4.140.0100.00717.86
7.4.130.0040.01416.39
7.4.120.0040.01316.52
7.4.110.0100.01016.40
7.4.100.0060.02016.46
7.4.90.0030.01416.39
7.4.80.0120.00619.39
7.4.70.0090.00916.45
7.4.60.0030.01416.19
7.4.50.0020.00216.46
7.4.40.0060.01016.34
7.4.30.0100.00716.30
7.4.00.0070.00914.83
7.3.330.0080.00013.17
7.3.320.0060.00013.17
7.3.310.0030.00316.25
7.3.300.0090.00016.02
7.3.290.0030.01016.21
7.3.280.0080.01016.15
7.3.270.0070.01117.40
7.3.260.0120.00916.34
7.3.250.0060.01116.14
7.3.240.0110.01316.34
7.3.230.0100.00816.41
7.3.210.0140.00916.24
7.3.200.0150.00819.39
7.3.190.0090.00916.37
7.3.180.0070.01116.40
7.3.170.0130.00316.27
7.3.160.0080.00816.22
7.3.120.0080.00414.91
7.3.110.0070.01114.57
7.3.100.0070.00414.88
7.3.90.0030.00914.74
7.3.80.0060.01014.38
7.3.70.0000.01114.63
7.3.60.0060.00614.53
7.3.50.0060.00314.31
7.3.40.0100.00714.81
7.3.30.0000.01114.64
7.3.20.0100.00316.57
7.3.10.0070.01016.30
7.3.00.0100.00716.70
7.2.330.0120.00616.20
7.2.320.0120.00616.34
7.2.310.0150.00716.59
7.2.300.0070.01016.67
7.2.290.0090.00916.44
7.2.250.0040.01614.87
7.2.240.0100.01014.92
7.2.230.0060.00914.77
7.2.220.0060.00614.88
7.2.210.0100.00314.52
7.2.200.0030.00914.98
7.2.190.0090.00014.92
7.2.180.0000.01514.98
7.2.170.0060.00914.73
7.2.60.0070.00716.67
7.2.00.0070.01119.27
7.1.330.0060.00915.70
7.1.320.0120.00315.42
7.1.310.0030.00715.50
7.1.300.0060.00615.82
7.1.290.0060.00615.71
7.1.280.0000.00815.71
7.1.270.0000.00915.62
7.1.260.0090.00615.72
7.1.200.0060.00615.49
7.1.100.0040.00717.69
7.1.70.0000.00816.72
7.1.60.0070.01719.40
7.1.50.0100.01316.91
7.1.00.0000.08022.58
7.0.200.0000.00816.80
7.0.140.0170.06021.91
7.0.100.0030.07019.95
7.0.90.0400.06019.82
7.0.80.0100.07319.86
7.0.70.0130.06319.87
7.0.60.0170.07719.78
7.0.50.0170.07320.38
7.0.40.0070.07720.05
7.0.30.0170.07720.15
7.0.20.0030.08320.07
7.0.10.0170.07719.99
7.0.00.0030.08020.18
5.6.250.0030.08320.78
5.6.240.0030.08320.70
5.6.230.0070.07320.48
5.6.220.0030.08720.59
5.6.210.0070.08320.46
5.6.200.0100.08021.05
5.6.190.0030.08021.02
5.6.180.0070.07021.07
5.6.170.0130.08321.08
5.6.160.0070.08021.05
5.6.150.0170.07021.04
5.6.140.0100.05721.13
5.6.130.0100.04021.05
5.6.120.0200.06321.10
5.6.110.0100.08021.13
5.6.100.0100.08020.95
5.6.90.0070.06021.15
5.6.80.0030.08020.34
5.6.70.0100.07320.52
5.6.60.0030.07320.33
5.6.50.0030.07320.39
5.6.40.0070.07720.43
5.6.30.0070.07720.42
5.6.20.0170.06720.31
5.6.10.0130.04320.37
5.6.00.0070.07720.36
5.5.380.0070.06720.37
5.5.370.0070.08320.42
5.5.360.0130.07720.39
5.5.350.0030.07320.33
5.5.340.0100.07320.86
5.5.330.0170.05720.72
5.5.320.0130.07320.84
5.5.310.0070.08320.74
5.5.300.0100.04720.83
5.5.290.0070.04020.75
5.5.280.0030.04720.77
5.5.270.0070.06720.82
5.5.260.0100.08020.88
5.5.250.0130.07020.73
5.5.240.0170.07020.23
5.5.230.0070.04020.26
5.5.220.0070.05020.22
5.5.210.0100.08020.30
5.5.200.0100.07020.08
5.5.190.0200.07020.15
5.5.180.0170.06320.15
5.5.160.0130.07020.23
5.5.150.0000.05020.23
5.5.140.0070.06720.20
5.5.130.0030.05320.15
5.5.120.0130.06720.23
5.5.110.0070.08020.23
5.5.100.0130.06020.17
5.5.90.0070.07320.17
5.5.80.0170.06720.09
5.5.70.0100.07719.94
5.5.60.0000.05020.10
5.5.50.0030.08320.09
5.5.40.0170.06720.15
5.5.30.0100.07320.09
5.5.20.0070.07720.13
5.5.10.0030.07719.98
5.5.00.0170.06720.02
5.4.450.0000.07019.37
5.4.440.0030.07319.47
5.4.430.0030.07319.49
5.4.420.0030.08019.28
5.4.410.0070.04019.32
5.4.400.0100.07719.15
5.4.390.0030.04019.17
5.4.380.0070.04719.02
5.4.370.0100.05719.04
5.4.360.0100.07719.14
5.4.350.0070.08018.86
5.4.340.0000.07719.10
5.4.320.0030.06719.14
5.4.310.0230.05719.14
5.4.300.0100.07319.09
5.4.290.0000.05019.23
5.4.280.0070.06719.04
5.4.270.0030.04719.12
5.4.260.0030.07319.24
5.4.250.0000.07319.02
5.4.240.0130.06718.84
5.4.230.0100.07718.94
5.4.220.0030.08318.89
5.4.210.0070.04719.18
5.4.200.0100.06718.88
5.4.190.0030.06318.84
5.4.180.0100.07019.03
5.4.170.0030.08319.04
5.4.160.0030.07719.23
5.4.150.0130.07018.94
5.4.140.0030.08016.34
5.4.130.0170.06316.32
5.4.120.0100.07316.40
5.4.110.0000.07016.57
5.4.100.0030.07316.53
5.4.90.0100.04716.45
5.4.80.0070.04716.38
5.4.70.0130.05016.40
5.4.60.0030.07316.45
5.4.50.0100.06316.44
5.4.40.0100.07316.56
5.4.30.0070.07016.36
5.4.20.0000.07316.29
5.4.10.0100.06016.48
5.4.00.0070.07315.89
5.3.290.0030.06014.62
5.3.280.0070.07714.52
5.3.270.0100.06014.73
5.3.260.0070.07714.53
5.3.250.0100.05014.71
5.3.240.0070.07714.64
5.3.230.0000.08314.71
5.3.220.0000.07714.57
5.3.210.0000.04714.68
5.3.200.0030.07014.54
5.3.190.0200.06714.70
5.3.180.0030.07014.70
5.3.170.0070.07714.58
5.3.160.0000.04314.54
5.3.150.0070.07314.49
5.3.140.0070.06314.65
5.3.130.0030.08014.52
5.3.120.0000.08014.47
5.3.110.0130.06014.53
5.3.100.0030.08014.01
5.3.90.0130.06313.96
5.3.80.0030.08013.92
5.3.70.0030.07714.08
5.3.60.0100.06714.07
5.3.50.0000.07713.87
5.3.40.0030.04713.95
5.3.30.0030.07013.93
5.3.20.0030.07313.69
5.3.10.0000.05013.68
5.3.00.0070.05713.61
5.2.170.0070.06011.20
5.2.160.0100.05711.20
5.2.150.0000.06711.28
5.2.140.0030.05311.16
5.2.130.0070.06311.20
5.2.120.0070.03011.03
5.2.110.0100.05311.01
5.2.100.0000.04011.08
5.2.90.0070.05711.16
5.2.80.0030.04011.08
5.2.70.0070.03711.16
5.2.60.0030.06011.13
5.2.50.0070.03711.04
5.2.40.0030.06010.91
5.2.30.0000.03710.90
5.2.20.0030.06310.97
5.2.10.0070.05710.84
5.2.00.0100.05710.81
5.1.60.0000.04710.81
5.1.50.0000.04710.81
5.1.40.0030.04010.81
5.1.30.0030.05710.81
5.1.20.0130.05010.81
5.1.10.0030.06010.81
5.1.00.0100.02010.81
5.0.50.0100.01710.81
5.0.40.0030.04010.81
5.0.30.0100.05710.81
5.0.20.0000.04710.81
5.0.10.0000.03310.81
5.0.00.0000.06310.81
4.4.90.0030.04710.81
4.4.80.0000.03710.81
4.4.70.0000.03710.81
4.4.60.0000.03710.81
4.4.50.0030.03310.81
4.4.40.0070.03010.81
4.4.30.0000.04010.81
4.4.20.0000.02310.81
4.4.10.0000.03710.81
4.4.00.0070.04310.81
4.3.110.0030.01710.81
4.3.100.0030.03010.81
4.3.90.0030.03310.81
4.3.80.0030.02310.81
4.3.70.0030.03310.81
4.3.60.0000.03010.81
4.3.50.0000.01710.81
4.3.40.0030.05310.81
4.3.30.0030.01710.81
4.3.20.0000.03310.81
4.3.10.0030.01310.81
4.3.00.0070.01710.81

preferences:
42.43 ms | 400 KiB | 5 Q