3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function a() { echo 'a'; } } class B extends A { public function a(){ } } $reflection = new ReflectionClass('B'); print_r($reflection->getMethods());

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)
8.3.40.0110.01118.44
8.3.30.0110.00418.58
8.3.20.0040.00420.29
8.3.10.0040.00421.85
8.3.00.0070.00023.70
8.2.170.0120.00618.83
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0040.00419.25
8.2.120.0040.00426.35
8.2.110.0040.00420.46
8.2.100.0070.00417.78
8.2.90.0030.00519.22
8.2.80.0050.00317.97
8.2.70.0060.00317.50
8.2.60.0060.00317.80
8.2.50.0040.00418.07
8.2.40.0040.00422.34
8.2.30.0080.00020.60
8.2.20.0000.00717.49
8.2.10.0050.00217.87
8.2.00.0040.00417.95
8.1.270.0040.00424.66
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0000.00924.02
8.1.230.0070.00420.94
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0060.00617.23
8.1.180.0040.00418.10
8.1.170.0000.00918.50
8.1.160.0040.00420.56
8.1.150.0000.01018.74
8.1.140.0050.00319.46
8.1.130.0040.00417.61
8.1.120.0000.00717.29
8.1.110.0030.00617.27
8.1.100.0080.00017.43
8.1.90.0040.00417.35
8.1.80.0040.00417.32
8.1.70.0000.00717.43
8.1.60.0000.01017.46
8.1.50.0040.00417.46
8.1.40.0000.00817.46
8.1.30.0040.00417.46
8.1.20.0050.00217.51
8.1.10.0060.00317.55
8.1.00.0000.00717.45
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.29
8.0.270.0000.00717.22
8.0.260.0000.00617.10
8.0.250.0030.00316.85
8.0.240.0030.00316.87
8.0.230.0000.00816.89
8.0.220.0000.00716.73
8.0.210.0040.00416.73
8.0.200.0040.00416.78
8.0.190.0040.00416.80
8.0.180.0050.00316.78
8.0.170.0050.00216.82
8.0.160.0030.00616.81
8.0.150.0050.00316.81
8.0.140.0070.00016.68
8.0.130.0030.00313.24
8.0.120.0050.00216.82
8.0.110.0000.00716.79
8.0.100.0000.00716.63
8.0.90.0000.00716.82
8.0.80.0060.00916.85
8.0.70.0000.00816.80
8.0.60.0000.00716.82
8.0.50.0000.00816.89
8.0.30.0120.00617.05
8.0.20.0110.00817.40
8.0.10.0030.00617.00
8.0.00.0070.01116.70
7.4.330.0030.00316.79
7.4.320.0000.00616.45
7.4.300.0000.00616.54
7.4.290.0070.00016.45
7.4.280.0000.00916.55
7.4.270.0000.00716.54
7.4.260.0030.00316.49
7.4.250.0000.00716.50
7.4.240.0040.00316.50
7.4.230.0070.00016.34
7.4.220.0080.01216.34
7.4.210.0110.00716.42
7.4.200.0000.00716.41
7.4.160.0110.00416.58
7.4.150.0120.00617.40
7.4.140.0130.00617.86
7.4.130.0100.00816.54
7.4.120.0100.00616.51
7.4.110.0140.00416.51
7.4.100.0110.00716.26
7.4.90.0090.00616.43
7.4.80.0130.00719.39
7.4.70.0000.02116.34
7.4.60.0100.01016.36
7.4.50.0040.01116.30
7.4.40.0120.00416.41
7.4.30.0090.00816.57
7.4.00.0060.00914.83
7.3.330.0050.00013.26
7.3.320.0040.00413.24
7.3.310.0000.00816.33
7.3.300.0060.00016.07
7.3.290.0100.00516.22
7.3.280.0080.01016.24
7.3.270.0120.00417.40
7.3.260.0070.01616.16
7.3.250.0110.00816.23
7.3.240.0130.01216.22
7.3.230.0100.00616.42
7.3.210.0080.01116.24
7.3.200.0110.01116.26
7.3.190.0030.01516.28
7.3.180.0080.00816.25
7.3.170.0150.00616.55
7.3.160.0090.00616.50
7.3.120.0070.01114.56
7.3.110.0070.01114.53
7.3.100.0120.00314.87
7.3.90.0040.01114.67
7.3.80.0000.01214.70
7.3.70.0030.01014.61
7.3.60.0060.00314.72
7.3.50.0030.01014.63
7.3.40.0000.00814.45
7.3.30.0060.00914.49
7.3.20.0090.00616.39
7.3.10.0040.00716.36
7.3.00.0100.00316.50
7.2.330.0140.00816.53
7.2.320.0090.00616.40
7.2.310.0140.00316.59
7.2.300.0070.01316.60
7.2.290.0040.01416.41
7.2.250.0070.01114.67
7.2.240.0070.01115.03
7.2.230.0030.01314.52
7.2.220.0080.00614.72
7.2.210.0070.00714.80
7.2.200.0080.00414.66
7.2.190.0060.00915.03
7.2.180.0030.01214.78
7.2.170.0060.00615.03
7.2.60.0060.00616.79
7.2.00.0070.01019.20
7.1.330.0160.00015.71
7.1.320.0030.00915.71
7.1.310.0070.00415.34
7.1.300.0050.00515.70
7.1.290.0030.00715.73
7.1.280.0060.00915.68
7.1.270.0070.00715.57
7.1.260.0060.00815.18
7.1.200.0060.00615.63
7.1.100.0090.00317.90
7.1.70.0060.00917.04
7.1.60.0060.01619.52
7.1.50.0030.01916.83
7.1.00.0100.07022.35
7.0.200.0090.00016.77
7.0.60.0070.04320.05
7.0.50.0100.07717.91
7.0.40.0170.07720.03
7.0.30.0330.07320.06
7.0.20.0130.04720.09
7.0.10.0030.07720.19
7.0.00.0130.06320.06
5.6.280.0070.02720.95
5.6.210.0100.04320.73
5.6.200.0000.07018.18
5.6.190.0070.05320.64
5.6.180.0270.07320.39
5.6.170.0200.03720.48
5.6.160.0100.07720.61
5.6.150.0130.03718.19
5.6.140.0130.03718.23
5.6.130.0130.08018.18
5.6.120.0070.04020.99
5.6.110.0000.09320.99
5.6.100.0100.04720.86
5.6.90.0000.05020.88
5.6.80.0070.07320.36
5.5.350.2800.03320.34
5.5.340.0130.08017.92
5.5.330.0000.04720.43
5.5.320.0370.06720.27
5.5.310.0270.03320.32
5.5.300.0100.03717.99
5.5.290.0030.07718.02
5.5.280.0170.05020.72
5.5.270.0100.05720.84
5.5.260.0170.07320.76
5.5.250.0130.07720.57
5.5.240.0300.06320.07

preferences:
81.77 ms | 400 KiB | 5 Q