3v4l.org

run code in 300+ PHP versions simultaneously
<?hh enum Foo : int { Blah = 1; } function f(Foo $x) {} f(Foo::Blah); f('hi');

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)
8.3.60.0170.00318.18
8.3.50.0100.01421.98
8.3.40.0070.01118.79
8.3.30.0080.00618.97
8.3.20.0000.00820.09
8.3.10.0040.00423.61
8.3.00.0040.00419.13
8.2.180.0100.00616.63
8.2.170.0060.01222.96
8.2.160.0130.00020.39
8.2.150.0030.00524.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0090.00020.45
8.2.110.0070.00720.52
8.2.100.0060.00617.63
8.2.90.0040.00419.08
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0070.00317.88
8.2.30.0030.00517.80
8.2.20.0080.00017.45
8.2.10.0000.00717.98
8.2.00.0050.00217.53
8.1.280.0000.01425.92
8.1.270.0060.00322.02
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00023.93
8.1.230.0110.00017.42
8.1.220.0090.00017.74
8.1.210.0060.00318.77
8.1.200.0030.00617.00
8.1.190.0000.00816.88
8.1.180.0060.00318.10
8.1.170.0000.00818.59
8.1.160.0080.00021.84
8.1.150.0000.00718.68
8.1.140.0070.00017.34
8.1.130.0040.00417.70
8.1.120.0030.00417.29
8.1.110.0040.00417.28
8.1.100.0000.00817.33
8.1.90.0040.00417.32
8.1.80.0040.00417.23
8.1.70.0030.00517.18
8.1.60.0060.00317.26
8.1.50.0000.00917.38
8.1.40.0000.00817.36
8.1.30.0000.00817.45
8.1.20.0000.00817.50
8.1.10.0040.00417.37
8.1.00.0000.00717.39
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0000.00718.43
8.0.270.0000.00717.05
8.0.260.0000.00717.18
8.0.250.0060.00016.75
8.0.240.0060.00316.84
8.0.230.0070.00016.77
8.0.220.0000.00716.77
8.0.210.0030.00316.65
8.0.200.0050.00216.86
8.0.190.0030.00516.77
8.0.180.0000.00816.81
8.0.170.0080.00016.66
8.0.160.0040.00416.59
8.0.150.0000.00716.75
8.0.140.0000.00716.54
8.0.130.0030.00313.45
8.0.120.0000.00816.74
8.0.110.0000.00716.73
8.0.100.0060.00316.62
8.0.90.0000.00716.53
8.0.80.0090.00916.69
8.0.70.0000.00716.69
8.0.60.0050.00316.63
8.0.50.0000.00816.72
8.0.30.0130.00816.82
8.0.20.0120.01417.40
8.0.10.0060.00216.93
8.0.00.0060.01316.71
7.4.330.0050.00015.15
7.4.320.0000.00616.37
7.4.300.0030.00316.39
7.4.290.0000.00616.35
7.4.280.0030.00716.35
7.4.270.0030.00316.48
7.4.260.0070.00016.37
7.4.250.0000.00816.43
7.4.240.0020.00516.39
7.4.230.0040.00416.48
7.4.220.0100.00716.45
7.4.210.0000.01416.55
7.4.200.0080.00016.21
7.4.160.0170.00416.25
7.4.150.0180.00917.40
7.4.140.0120.00617.86
7.4.130.0110.00616.28
7.4.120.0120.00516.33
7.4.110.0060.01716.40
7.4.100.0060.01816.34
7.4.90.0160.00016.31
7.4.80.0100.00619.39
7.4.70.0150.00416.22
7.4.60.0060.00916.23
7.4.50.0030.00516.13
7.4.40.0100.01316.30
7.4.30.0080.00816.48
7.3.330.0050.00013.23
7.3.320.0000.00512.98
7.3.310.0000.00716.07
7.3.300.0000.00716.12
7.3.290.0090.00616.18
7.3.280.0070.01316.12
7.3.270.0140.00617.40
7.3.260.0080.01116.35
7.3.250.0060.01016.30
7.3.240.0130.00716.26
7.3.230.0120.00916.41
7.3.210.0140.00916.16
7.3.200.0100.00619.39
7.3.190.0100.00616.09
7.3.180.0130.00816.36
7.3.170.0040.01216.34
7.3.160.0040.01216.21
7.2.330.0060.01016.63
7.2.320.0030.01416.35
7.2.310.0060.01116.25
7.2.300.0060.01016.45
7.2.290.0130.01016.33
5.4.340.0070.03412.01
5.4.320.0040.04412.45
5.4.310.0090.04512.45
5.4.300.0070.04312.45
5.4.290.0090.03512.45
5.4.280.0090.03212.35
5.4.270.0110.04212.34
5.4.260.0110.04812.35
5.4.250.0070.04412.35
5.4.240.0050.03712.35
5.4.230.0070.03612.34
5.4.220.0030.04112.34
5.4.210.0060.03512.34
5.4.200.0040.03912.34
5.4.190.0070.04112.34
5.4.180.0050.03612.34
5.4.170.0050.03912.34
5.4.160.0060.04112.34
5.4.150.0070.03712.34
5.4.140.0050.04012.02
5.4.130.0060.03712.01
5.4.120.0040.03811.97
5.4.110.0060.03611.96
5.4.100.0050.03711.96
5.4.90.0080.04111.96
5.4.80.0070.03911.96
5.4.70.0080.03611.96
5.4.60.0070.03511.96
5.4.50.0040.03811.96
5.4.40.0080.03411.95
5.4.30.0050.03911.95
5.4.20.0080.03311.95
5.4.10.0020.04111.95
5.4.00.0080.03411.43

preferences:
32.82 ms | 401 KiB | 5 Q