3v4l.org

run code in 300+ PHP versions simultaneously
<?php function abc(stdclass $a = null) { } $r = new ReflectionFunction('abc'); $p = $r->getParameters()[0]; echo $p->getType();

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)
8.3.60.0090.00916.46
8.3.50.0100.01021.90
8.3.40.0070.01318.66
8.3.30.0080.00818.63
8.3.20.0070.00020.30
8.3.10.0140.00018.69
8.3.00.0080.00020.56
8.2.180.0140.00016.38
8.2.170.0090.00622.96
8.2.160.0100.00322.17
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0040.00422.26
8.2.120.0000.00826.35
8.2.110.0160.00620.97
8.2.100.0120.00017.91
8.2.90.0040.00417.97
8.2.80.0040.00419.17
8.2.70.0030.00518.16
8.2.60.0000.00718.05
8.2.50.0060.00318.10
8.2.40.0040.00420.39
8.2.30.0040.00419.18
8.2.20.0000.00718.02
8.2.10.0040.00418.04
8.2.00.0020.00517.66
8.1.280.0070.01425.92
8.1.270.0040.00423.97
8.1.260.0000.00728.09
8.1.250.0030.00528.09
8.1.240.0060.00322.59
8.1.230.0070.00420.97
8.1.220.0040.00417.80
8.1.210.0080.00018.77
8.1.200.0000.00817.23
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0030.00520.55
8.1.160.0070.00022.13
8.1.150.0000.00718.77
8.1.140.0000.00719.56
8.1.130.0030.00317.63
8.1.120.0040.00417.42
8.1.110.0070.00017.27
8.1.100.0000.00817.45
8.1.90.0040.00417.28
8.1.80.0000.00817.37
8.1.70.0040.00417.29
8.1.60.0040.00417.52
8.1.50.0000.00817.33
8.1.40.0040.00417.49
8.1.30.0030.00617.58
8.1.20.0080.00017.54
8.1.10.0040.00417.58
8.1.00.0000.00717.46
8.0.300.0040.00420.08
8.0.290.0020.00516.75
8.0.280.0000.00718.39
8.0.270.0040.00417.34
8.0.260.0000.00717.29
8.0.250.0000.00716.96
8.0.240.0000.00816.97
8.0.230.0040.00516.77
8.0.220.0070.00016.70
8.0.210.0000.00816.88
8.0.200.0000.00616.89
8.0.190.0000.00916.91
8.0.180.0000.00716.80
8.0.170.0040.00416.88
8.0.160.0000.00716.86
8.0.150.0040.00416.71
8.0.140.0070.00016.81
8.0.130.0000.00513.24
8.0.120.0000.00816.70
8.0.110.0000.00716.71
8.0.100.0040.00416.78
8.0.90.0000.00816.79
8.0.80.0130.00316.74
8.0.70.0000.00916.86
8.0.60.0080.00016.72
8.0.50.0040.00416.88
8.0.30.0050.01317.03
8.0.20.0090.01017.40
8.0.10.0000.00717.01
8.0.00.0090.00916.90
7.4.330.0020.00215.08
7.4.320.0000.00716.42
7.4.300.0020.00516.36
7.4.290.0000.00816.45
7.4.280.0000.00916.43
7.4.270.0000.00716.49
7.4.260.0060.00016.46
7.4.250.0080.00016.48
7.4.240.0030.00516.62
7.4.230.0050.00216.54
7.4.220.0090.00916.46
7.4.210.0160.00016.47
7.4.200.0030.00316.56
7.4.160.0080.00716.62
7.4.150.0220.00017.40
7.4.140.0160.00917.86
7.4.130.0050.01316.55
7.4.120.0070.01016.43
7.4.110.0110.00716.48
7.4.100.0100.00716.40
7.4.90.0180.00516.40
7.4.80.0080.00819.39
7.4.70.0030.01916.51
7.4.60.0080.00816.45
7.4.50.0000.01616.56
7.4.40.0220.00316.52
7.4.30.0040.01316.46
7.3.330.0000.00513.23
7.3.320.0000.00513.05
7.3.310.0030.00316.27
7.3.300.0000.00716.08
7.3.290.0050.01116.23
7.3.280.0100.00716.24
7.3.270.0120.00617.40
7.3.260.0100.00816.40
7.3.250.0100.00716.24
7.3.240.0130.00716.30
7.3.230.0060.00916.54
7.3.210.0140.00816.46
7.3.200.0070.01016.47
7.3.190.0080.00816.50
7.3.180.0130.00916.39
7.3.170.0040.01416.54
7.3.160.0100.00716.26
7.2.330.0140.00616.39
7.2.320.0120.00416.29
7.2.310.0100.00616.68
7.2.300.0060.01216.35
7.2.290.0090.00616.70
7.1.00.0000.08022.45
7.0.120.0100.05022.19
7.0.110.0070.03021.99
7.0.100.0030.03022.02
7.0.90.0030.03322.20
7.0.80.0030.03322.09
7.0.70.0070.03322.04
7.0.60.0000.04022.04
7.0.50.0000.04022.09
7.0.40.0030.06022.07
7.0.30.0000.05322.02
7.0.20.0100.03022.19
7.0.10.0000.03322.04
7.0.00.0030.04022.17
5.6.260.0030.03320.96
5.6.250.0030.03020.84
5.6.240.0030.03320.80
5.6.230.0070.03021.09
5.6.220.0000.03320.73
5.6.210.0000.05020.87
5.6.200.0070.03021.08
5.6.190.0000.05320.85
5.6.180.0100.04720.80
5.6.170.0030.04720.83
5.6.160.0000.04321.08
5.6.150.0000.07720.83
5.6.140.0030.07720.91
5.6.130.0070.06720.82
5.6.120.0030.07020.84
5.6.110.0030.07320.91
5.6.100.0000.07021.06
5.6.90.0000.05020.98
5.6.80.0000.07020.44
5.6.70.0000.05720.29
5.6.60.0000.05320.31
5.6.50.0030.04320.41
5.6.40.0030.05320.42
5.6.30.0030.06320.38
5.6.20.0070.04020.38
5.6.10.0030.03020.38
5.6.00.0000.05020.13

preferences:
55.62 ms | 401 KiB | 5 Q