3v4l.org

run code in 300+ PHP versions simultaneously
<?hh class X{} function f(intasd $x) {} $r = new ReflectionFunction('f'); $p = $r->getParameters()[0]; var_dump($p->getTypehintText(), $p->getTypeText());

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)
8.3.60.0070.01016.73
8.3.50.0090.01218.05
8.3.40.0110.00718.56
8.3.30.0060.00918.79
8.3.20.0070.00020.26
8.3.10.0030.00520.39
8.3.00.0040.00417.38
8.2.180.0120.00318.30
8.2.170.0030.01422.96
8.2.160.0140.00420.40
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0110.00326.16
8.2.120.0040.00419.46
8.2.110.0030.00622.20
8.2.100.0070.00317.78
8.2.90.0030.00619.64
8.2.80.0000.00817.63
8.2.70.0000.00817.50
8.2.60.0040.00417.91
8.2.50.0030.00718.07
8.2.40.0100.00019.94
8.2.30.0050.00317.86
8.2.20.0040.00417.55
8.2.10.0000.00817.82
8.2.00.0070.00017.45
8.1.270.0090.00020.57
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00622.18
8.1.230.0060.00620.89
8.1.220.0050.00317.74
8.1.210.0040.00418.85
8.1.200.0060.00617.11
8.1.190.0000.00717.23
8.1.180.0040.00421.99
8.1.170.0000.00818.71
8.1.160.0040.00418.79
8.1.150.0000.00718.78
8.1.140.0040.00417.30
8.1.130.0030.00517.73
8.1.120.0030.00517.36
8.1.110.0040.00417.36
8.1.100.0070.00017.34
8.1.90.0000.00817.37
8.1.80.0000.00817.34
8.1.70.0030.00317.22
8.1.60.0060.00317.41
8.1.50.0040.00417.34
8.1.40.0000.00717.37
8.1.30.0030.00517.34
8.1.20.0040.00417.56
8.1.10.0040.00417.25
8.1.00.0070.00017.37
8.0.300.0030.00320.03
8.0.290.0000.00716.75
8.0.280.0030.00318.28
8.0.270.0000.00717.17
8.0.260.0030.00317.18
8.0.250.0030.00316.80
8.0.240.0000.00716.67
8.0.230.0030.00316.77
8.0.220.0000.00716.69
8.0.210.0060.00016.79
8.0.200.0000.00616.69
8.0.190.0000.00816.77
8.0.180.0000.00716.81
8.0.170.0080.00016.62
8.0.160.0080.00016.87
8.0.150.0040.00416.68
8.0.140.0040.00416.75
8.0.130.0000.01013.31
8.0.120.0080.00016.69
8.0.110.0000.00716.68
8.0.100.0050.00316.63
8.0.90.0040.00416.60
8.0.80.0060.00916.75
8.0.70.0040.00416.58
8.0.60.0040.00416.71
8.0.50.0000.00716.54
8.0.30.0100.01116.79
8.0.20.0090.00917.40
8.0.10.0040.00416.92
8.0.00.0070.00916.59
7.4.330.0020.00215.02
7.4.320.0060.00016.46
7.4.300.0000.00716.45
7.4.290.0070.00016.46
7.4.280.0000.00816.36
7.4.270.0060.00016.32
7.4.260.0050.00316.34
7.4.250.0030.00316.43
7.4.240.0020.00516.38
7.4.230.0000.00716.16
7.4.220.0120.01216.41
7.4.210.0040.01216.39
7.4.200.0000.00716.36
7.4.160.0080.00816.31
7.4.150.0090.00917.40
7.4.140.0100.01117.86
7.4.130.0110.00716.59
7.4.120.0100.00716.33
7.4.110.0130.00616.59
7.4.100.0170.00016.51
7.4.90.0120.00616.24
7.4.80.0070.01019.39
7.4.70.0140.01016.48
7.4.60.0100.00616.40
7.4.50.0000.00816.34
7.4.40.0120.00816.41
7.4.30.0090.00916.57
7.3.330.0000.00513.19
7.3.320.0000.00613.21
7.3.310.0070.00016.26
7.3.300.0000.00616.00
7.3.290.0060.00616.10
7.3.280.0090.00916.13
7.3.270.0040.01417.40
7.3.260.0140.00316.34
7.3.240.0080.00816.24
7.3.230.0100.00616.39
7.3.210.0150.00716.14
7.3.200.0000.01519.39
7.3.190.0150.00616.12
7.3.180.0100.00616.17
7.3.170.0060.01016.27
7.3.160.0030.01316.47
7.2.330.0140.00416.48
7.2.320.0070.01516.55
7.2.310.0100.00716.59
7.2.300.0120.00816.44
7.2.290.0060.00916.36
5.4.350.0180.08612.01
5.4.340.0090.03612.01
5.4.320.0040.06312.45
5.4.310.0120.03812.45
5.4.300.0110.03512.45
5.4.290.0080.04812.45
5.4.280.0060.04012.35
5.4.270.0060.04012.35
5.4.260.0090.04412.35
5.4.250.0090.06212.34
5.4.240.0110.03712.34
5.4.230.0100.04212.34
5.4.220.0070.04412.34
5.4.210.0090.04412.34
5.4.200.0120.06312.34
5.4.190.0080.04412.34
5.4.180.0100.06112.34
5.4.170.0150.04712.35
5.4.160.0060.04312.34
5.4.150.0080.04012.34
5.4.140.0040.04012.02
5.4.130.0140.05712.01
5.4.120.0100.05011.96
5.4.110.0040.03911.96
5.4.100.0080.04111.96
5.4.90.0090.03611.96
5.4.80.0100.03511.96
5.4.70.0050.03911.96
5.4.60.0080.05611.96
5.4.50.0100.03811.96
5.4.40.0120.04311.95
5.4.30.0060.03611.95
5.4.20.0070.04111.95
5.4.10.0070.03611.95
5.4.00.0070.04611.43

preferences:
79.1 ms | 400 KiB | 5 Q