3v4l.org

run code in 300+ PHP versions simultaneously
<?hh type Point<T> = shape ('x' => T, 'y' => T); function demo1(Point<T> $pt1); // do stufff - general case type Point<int> = shape ('x' => int, 'y' => int); function demo2(Point<int> $pt1); // special case for Point of type int only type Point<int> = shape ('x' => int, 'y' => 0); function demo3(Point<int> $pt1); // special case for Point of type int where y is 0

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)
8.3.60.0110.00418.15
8.3.50.0130.00822.05
8.3.40.0060.00918.54
8.3.30.0070.01018.92
8.3.20.0050.00220.04
8.3.10.0040.00423.66
8.3.00.0050.00319.02
8.2.180.0140.00016.38
8.2.170.0070.01122.96
8.2.160.0100.00720.52
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00022.05
8.2.110.0090.00020.16
8.2.100.0070.00417.78
8.2.90.0070.00019.22
8.2.80.0000.00817.97
8.2.70.0000.00817.25
8.2.60.0030.00617.91
8.2.50.0030.00618.07
8.2.40.0040.00419.95
8.2.30.0000.00718.09
8.2.20.0040.00417.54
8.2.10.0000.00817.97
8.2.00.0040.00417.50
8.1.280.0040.01125.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00321.99
8.1.230.0110.00023.89
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0040.00417.00
8.1.180.0060.00318.76
8.1.170.0040.00418.59
8.1.160.0000.00821.85
8.1.150.0000.00718.56
8.1.140.0040.00417.32
8.1.130.0030.00317.73
8.1.120.0040.00417.23
8.1.110.0030.00617.33
8.1.100.0050.00317.31
8.1.90.0040.00417.32
8.1.80.0070.00017.22
8.1.70.0000.00717.26
8.1.60.0030.00617.51
8.1.50.0000.01017.22
8.1.40.0000.00717.34
8.1.30.0090.00017.49
8.1.20.0100.00017.52
8.1.10.0070.00017.34
8.1.00.0040.00417.26
8.0.300.0070.00018.77
8.0.290.0030.00517.16
8.0.280.0000.00718.29
8.0.270.0000.00717.14
8.0.260.0000.00617.09
8.0.250.0030.00316.85
8.0.240.0000.00716.75
8.0.230.0030.00616.79
8.0.220.0040.00416.69
8.0.210.0000.00616.79
8.0.200.0030.00316.82
8.0.190.0070.00016.72
8.0.180.0000.00816.78
8.0.170.0040.00416.84
8.0.160.0030.00416.81
8.0.150.0030.00316.73
8.0.140.0070.00016.59
8.0.130.0000.00513.40
8.0.120.0040.00416.69
8.0.110.0000.00716.60
8.0.100.0040.00416.74
8.0.90.0000.00716.79
8.0.80.0030.01416.69
8.0.70.0050.00316.65
8.0.60.0080.00016.55
8.0.50.0030.00516.83
8.0.30.0090.00917.09
8.0.20.0050.01317.40
8.0.10.0040.00416.86
8.0.00.0070.01016.53
7.4.330.0000.00515.00
7.4.320.0000.00616.29
7.4.300.0060.00016.27
7.4.290.0030.00316.35
7.4.280.0000.00916.21
7.4.270.0030.00316.28
7.4.260.0000.00716.36
7.4.250.0050.00316.32
7.4.240.0000.00716.35
7.4.230.0070.00016.49
7.4.220.0110.00816.30
7.4.210.0120.00516.39
7.4.200.0000.00716.57
7.4.190.0030.00316.52
7.4.160.0100.00616.60
7.4.150.0090.00917.40
7.4.140.0100.00717.86
7.4.130.0090.00916.36
7.4.120.0100.00816.47
7.4.110.0150.00916.34
7.4.100.0120.00916.40
7.4.90.0120.00616.22
7.4.80.0110.00719.39
7.4.70.0120.00416.25
7.4.60.0030.01616.41
7.4.50.0040.00016.38
7.4.40.0130.01016.38
7.4.30.0080.01116.65
7.3.330.0020.00212.95
7.3.320.0050.00012.97
7.3.310.0040.00416.22
7.3.300.0060.00016.10
7.3.290.0060.01316.11
7.3.280.0080.01016.12
7.3.270.0070.01317.40
7.3.260.0100.00716.38
7.3.250.0060.01416.31
7.3.240.0040.01316.52
7.3.230.0150.00616.39
7.3.210.0140.00316.20
7.3.200.0070.01019.39
7.3.190.0170.00716.07
7.3.180.0100.00616.36
7.3.170.0030.01616.30
7.3.160.0120.00416.47
7.2.330.0130.00816.20
7.2.320.0170.00716.38
7.2.310.0080.01416.53
7.2.300.0120.00616.54
7.2.290.0150.00316.23
5.4.320.0070.03612.45
5.4.310.0050.05612.45
5.4.300.0050.05512.45
5.4.290.0180.06612.45
5.4.280.0110.05812.35
5.4.270.0120.05212.34
5.4.260.0120.06212.35
5.4.250.0150.06712.35
5.4.240.0090.05712.35
5.4.230.0180.07712.34
5.4.220.0050.06112.34
5.4.210.0120.05312.34
5.4.200.0080.06312.34
5.4.190.0110.04212.33
5.4.180.0110.05412.33
5.4.170.0180.07512.34
5.4.160.0080.04412.34
5.4.150.0100.04712.34
5.4.140.0090.05312.02
5.4.130.0110.03712.01
5.4.120.0070.05311.96
5.4.110.0090.05111.96
5.4.100.0100.05711.96
5.4.90.0140.06311.96
5.4.80.0110.07311.96
5.4.70.0180.07111.96
5.4.60.0120.05411.96
5.4.50.0180.08211.96
5.4.40.0110.06711.95
5.4.30.0120.07811.95
5.4.20.0140.08411.95
5.4.10.0120.08311.95
5.4.00.0130.07911.43
5.3.290.0130.03412.80
5.3.280.0110.07512.71
5.3.270.0080.06012.72
5.3.260.0170.05812.72
5.3.250.0100.06212.72
5.3.240.0090.04412.71
5.3.230.0150.07212.71
5.3.220.0120.06012.68
5.3.210.0140.07112.68
5.3.200.0110.05612.68
5.3.190.0100.05312.68
5.3.180.0150.04912.67
5.3.170.0110.04612.67
5.3.160.0100.06512.68
5.3.150.0080.05312.67
5.3.140.0070.04312.66
5.3.130.0100.04012.66
5.3.120.0220.06112.66
5.3.110.0130.06012.65
5.3.100.0110.06712.12
5.3.90.0130.06512.08
5.3.80.0140.04012.08
5.3.70.0100.05412.07
5.3.60.0120.07812.06
5.3.50.0140.05612.00
5.3.40.0170.05712.00
5.3.30.0230.09011.94
5.3.20.0180.09211.71
5.3.10.0170.04211.69
5.3.00.0110.04811.67

preferences:
32.69 ms | 401 KiB | 5 Q