3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = new ReflectionClass('SimpleXmlElement'); var_dump($x->getInterfaces());

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)
8.3.60.0110.01116.36
8.3.50.0170.00318.05
8.3.40.0120.00318.50
8.3.30.0070.00718.32
8.3.20.0040.00420.34
8.3.10.0030.00523.57
8.3.00.0070.00317.38
8.2.180.0240.00016.75
8.2.170.0080.00822.96
8.2.160.0070.00720.60
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0100.00317.63
8.2.110.0000.00922.10
8.2.100.0070.00417.91
8.2.90.0000.00719.13
8.2.80.0030.00517.97
8.2.70.0090.00017.50
8.2.60.0000.00918.04
8.2.50.0030.00618.07
8.2.40.0080.00021.07
8.2.30.0070.00020.52
8.2.20.0040.00417.66
8.2.10.0000.00817.99
8.2.00.0040.00418.05
8.1.280.0100.00325.92
8.1.270.0080.00023.96
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00723.91
8.1.230.0070.00421.04
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.23
8.1.190.0070.00416.88
8.1.180.0040.00418.10
8.1.170.0070.00018.96
8.1.160.0000.00721.86
8.1.150.0040.00418.82
8.1.140.0060.00321.36
8.1.130.0030.00317.68
8.1.120.0000.00817.38
8.1.110.0030.00717.40
8.1.100.0050.00217.36
8.1.90.0030.00517.45
8.1.80.0050.00317.39
8.1.70.0000.00717.28
8.1.60.0040.00417.48
8.1.50.0000.00817.41
8.1.40.0060.00317.44
8.1.30.0090.00017.56
8.1.20.0040.00417.64
8.1.10.0040.00417.51
8.1.00.0070.00017.45
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0070.00018.41
8.0.270.0030.00317.26
8.0.260.0000.00717.19
8.0.250.0040.00416.85
8.0.240.0040.00416.95
8.0.230.0000.00716.77
8.0.220.0050.00216.84
8.0.210.0030.00316.70
8.0.200.0070.00416.88
8.0.190.0080.00016.91
8.0.180.0000.00716.73
8.0.170.0000.00816.80
8.0.160.0070.00016.81
8.0.150.0070.00016.69
8.0.140.0070.00016.84
8.0.130.0000.00613.18
8.0.120.0000.00816.79
8.0.110.0080.00016.66
8.0.100.0020.00516.77
8.0.90.0040.00416.68
8.0.80.0060.01216.73
8.0.70.0040.00416.71
8.0.60.0000.00716.70
8.0.50.0000.00716.68
8.0.30.0100.00717.03
8.0.20.0150.01417.40
8.0.10.0000.00817.01
8.0.00.0090.01016.56
7.4.330.0030.00315.08
7.4.320.0030.00316.58
7.4.300.0030.00316.34
7.4.290.0070.00016.51
7.4.280.0030.00516.53
7.4.270.0070.00016.36
7.4.260.0040.00416.42
7.4.250.0050.00316.45
7.4.240.0020.00516.52
7.4.230.0000.00716.27
7.4.220.0090.00916.48
7.4.210.0060.01016.55
7.4.200.0030.00316.63
7.4.160.0080.00816.42
7.4.150.0080.01117.40
7.4.140.0130.00817.86
7.4.130.0120.00616.47
7.4.120.0050.01216.53
7.4.110.0070.01016.39
7.4.100.0120.01016.24
7.4.90.0140.00416.23
7.4.80.0110.01019.39
7.4.70.0140.00916.63
7.4.60.0120.00416.30
7.4.50.0050.00316.16
7.4.40.0110.00516.24
7.4.30.0160.00616.36
7.4.00.0060.00814.86
7.3.330.0030.00312.98
7.3.320.0000.00612.98
7.3.310.0000.00716.19
7.3.300.0060.00016.17
7.3.290.0060.00916.12
7.3.280.0080.00916.18
7.3.270.0100.00717.40
7.3.260.0110.01116.23
7.3.250.0080.01116.33
7.3.240.0130.00516.16
7.3.230.0160.00016.50
7.3.210.0110.00716.06
7.3.200.0090.01216.42
7.3.190.0090.00916.59
7.3.180.0030.01316.39
7.3.170.0170.00416.54
7.3.160.0110.00316.11
7.2.330.0120.01216.57
7.2.320.0170.00016.43
7.2.310.0000.01616.43
7.2.300.0060.01116.36
7.2.290.0160.00016.36
7.2.60.0120.00416.70
7.2.00.0150.00919.11
7.1.200.0040.00815.57
7.1.100.0040.01117.76
7.1.70.0060.00317.06
7.1.60.0080.01519.13
7.1.50.0040.01816.82
7.1.00.0030.07322.28
7.0.200.0200.00314.38
7.0.60.0130.08019.91
7.0.50.0070.08017.88
7.0.40.0130.07320.21
7.0.30.0300.08320.13
7.0.20.0200.04020.00
7.0.10.0200.08020.20
7.0.00.0070.04720.16
5.6.280.0000.07321.09
5.6.210.0130.06720.45
5.6.200.0070.05718.11
5.6.190.0030.08720.56
5.6.180.0030.08720.27
5.6.170.0270.06720.51
5.6.160.0030.08720.46
5.6.150.0000.04718.12
5.6.140.0030.05018.09
5.6.130.0030.08318.17
5.6.120.0100.06320.89
5.6.110.0100.07721.13
5.6.100.0070.04320.98
5.6.90.0270.06021.00
5.6.80.0070.07020.53
5.6.70.3930.04020.52
5.5.350.0070.07320.38
5.5.340.0030.04017.88
5.5.330.0070.08320.21
5.5.320.0000.04020.32
5.5.310.0170.04320.34
5.5.300.0100.08017.98
5.5.290.0000.08718.02
5.5.280.0070.07020.77
5.5.270.0130.09320.96
5.5.260.0130.08020.75
5.5.250.0000.08020.68
5.5.240.0070.05320.36
5.4.450.0200.03319.36
5.4.440.0100.04319.13
5.4.430.2730.04019.45
5.4.420.3200.04019.41
5.4.410.3130.04319.29
5.4.400.3100.03718.93
5.4.390.3600.03719.13
5.4.380.3030.04719.09
5.4.370.4230.03719.09
5.4.360.3830.04019.08
5.4.350.3770.04018.91
5.4.340.3570.03719.08
5.4.320.3030.04018.92
5.4.310.3770.04019.13
5.4.300.2800.03719.24
5.4.290.3400.04019.09
5.4.280.2930.03719.07
5.4.270.3000.03318.93
5.4.260.3570.03319.06
5.4.250.3630.03018.92
5.4.240.3400.04318.91
5.4.230.3300.03719.23
5.4.220.3630.03319.02
5.4.210.3600.04018.80
5.4.200.3200.03319.23
5.4.190.3270.03719.12
5.4.180.3500.03318.91
5.4.170.4200.03319.25
5.4.160.3230.03319.14
5.4.150.3470.03718.78
5.4.140.3500.03716.27
5.4.130.3600.04016.54
5.4.120.4130.04016.36
5.4.110.3230.03316.07
5.4.100.4370.03716.38
5.4.90.3470.04016.45

preferences:
66.17 ms | 400 KiB | 5 Q