3v4l.org

run code in 300+ PHP versions simultaneously
<?hh type PointA<T> = shape ('x' => T, 'y' => T); function demo1(PointA<T> $pt1){} // do stufff - general case type PointB<int> = shape ('x' => int, 'y' => int); function demo2(PointB<int> $pt1) {} // special case for Point of type int only type PointC<int> = shape('x' => int, 'y' => 0); function demo3(PointC<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)
8.3.60.0040.01118.30
8.3.50.0070.01221.88
8.3.40.0070.00718.71
8.3.30.0070.00718.79
8.3.20.0070.00020.26
8.3.10.0040.00423.57
8.3.00.0040.00419.06
8.2.180.0040.01116.50
8.2.170.0140.00722.96
8.2.160.0140.00020.39
8.2.150.0050.00224.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.26
8.2.110.0060.00322.20
8.2.100.0090.00317.47
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0000.00817.80
8.2.50.0030.00618.07
8.2.40.0000.00819.88
8.2.30.0030.00318.11
8.2.20.0040.00419.38
8.2.10.0000.00717.98
8.2.00.0040.00417.58
8.1.280.0170.00325.92
8.1.270.0080.00022.13
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.18
8.1.230.0070.00319.07
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0100.00017.23
8.1.190.0090.00017.10
8.1.180.0080.00018.88
8.1.170.0050.00318.37
8.1.160.0080.00021.81
8.1.150.0000.00718.56
8.1.140.0000.00717.25
8.1.130.0000.00717.66
8.1.120.0040.00417.22
8.1.110.0030.00617.37
8.1.100.0040.00417.29
8.1.90.0000.00717.33
8.1.80.0030.00317.27
8.1.70.0030.00317.18
8.1.60.0040.00417.43
8.1.50.0080.00017.38
8.1.40.0050.00217.41
8.1.30.0040.00417.41
8.1.20.0080.00017.50
8.1.10.0000.00817.42
8.1.00.0030.00517.34
8.0.300.0030.00518.77
8.0.290.0040.00417.05
8.0.280.0000.00718.27
8.0.270.0040.00417.18
8.0.260.0030.00317.18
8.0.250.0070.00016.77
8.0.240.0000.00816.85
8.0.230.0040.00416.68
8.0.220.0050.00316.75
8.0.210.0030.00316.62
8.0.200.0070.00016.80
8.0.190.0080.00016.88
8.0.180.0000.00716.63
8.0.170.0000.00816.76
8.0.160.0000.00716.66
8.0.150.0030.00416.70
8.0.140.0070.00016.69
8.0.130.0000.00513.42
8.0.120.0040.00416.74
8.0.110.0050.00316.77
8.0.100.0040.00416.82
8.0.90.0040.00416.63
8.0.80.0100.01216.73
8.0.70.0040.00416.78
8.0.60.0040.00416.55
8.0.50.0030.00516.59
8.0.30.0070.01217.08
8.0.20.0100.00817.40
8.0.10.0000.00816.75
8.0.00.0120.00616.66
7.4.330.0000.00515.09
7.4.320.0030.00316.29
7.4.300.0000.00616.37
7.4.290.0000.00716.28
7.4.280.0070.00016.46
7.4.270.0080.00016.36
7.4.260.0000.00716.42
7.4.250.0000.00716.40
7.4.240.0020.00616.41
7.4.230.0030.00316.55
7.4.220.0070.01316.48
7.4.210.0110.00316.40
7.4.200.0030.00316.44
7.4.190.0000.00716.42
7.4.160.0040.01116.22
7.4.150.0100.00617.40
7.4.140.0140.00717.86
7.4.130.0090.00816.38
7.4.120.0110.00916.49
7.4.110.0120.00416.39
7.4.100.0120.00916.50
7.4.90.0080.00816.46
7.4.80.0060.01319.39
7.4.70.0080.00816.35
7.4.60.0090.00916.22
7.4.50.0000.00816.10
7.4.40.0140.00816.46
7.4.30.0140.00316.48
7.3.330.0020.00212.99
7.3.320.0000.00613.06
7.3.310.0070.00015.95
7.3.300.0050.00516.15
7.3.290.0070.00716.09
7.3.280.0070.00916.14
7.3.270.0100.00617.40
7.3.260.0090.00816.23
7.3.250.0050.01316.10
7.3.240.0030.01516.23
7.3.230.0030.01316.39
7.3.210.0030.01316.08
7.3.200.0070.01319.39
7.3.190.0100.01216.40
7.3.180.0070.00716.54
7.3.170.0120.00916.27
7.3.160.0130.00316.12
7.2.330.0070.01116.41
7.2.320.0110.01116.50
7.2.310.0060.01616.55
7.2.300.0100.00616.31
7.2.290.0130.00616.57
5.4.320.0060.03612.45
5.4.310.0040.04012.45
5.4.300.0090.04312.45
5.4.290.0090.04612.45
5.4.280.0110.04112.34
5.4.270.0090.04812.35
5.4.260.0090.04712.34
5.4.250.0080.04212.34
5.4.240.0090.03812.35
5.4.230.0070.03812.34
5.4.220.0080.04512.34
5.4.210.0080.03812.34
5.4.200.0100.04312.34
5.4.190.0080.04112.33
5.4.180.0100.04412.33
5.4.170.0090.04712.35
5.4.160.0080.04812.34
5.4.150.0100.04112.34
5.4.140.0090.04512.02
5.4.130.0080.04312.01
5.4.120.0060.04511.97
5.4.110.0070.04611.96
5.4.100.0100.04211.96
5.4.90.0090.04611.96
5.4.80.0080.05011.96
5.4.70.0100.04211.96
5.4.60.0090.04611.96
5.4.50.0080.04511.96
5.4.40.0110.04311.95
5.4.30.0100.04911.95
5.4.20.0070.04511.95
5.4.10.0090.04311.95
5.4.00.0090.04311.43
5.3.290.0070.03912.80
5.3.280.0050.04212.71
5.3.270.0070.04712.72
5.3.260.0060.05112.72
5.3.250.0100.04612.72
5.3.240.0100.04412.72
5.3.230.0090.04512.71
5.3.220.0070.04712.68
5.3.210.0100.04412.68
5.3.200.0070.04312.68
5.3.190.0100.04512.68
5.3.180.0090.04512.67
5.3.170.0070.05012.67
5.3.160.0110.04312.68
5.3.150.0120.05312.67
5.3.140.0110.04912.66
5.3.130.0080.05012.66
5.3.120.0120.05012.66
5.3.110.0090.05012.66
5.3.100.0090.06212.12
5.3.90.0090.04712.08
5.3.80.0110.05012.08
5.3.70.0130.05612.08
5.3.60.0130.04312.06
5.3.50.0110.03812.00
5.3.40.0100.04712.00
5.3.30.0060.04011.94
5.3.20.0060.04311.72
5.3.10.0090.04311.69
5.3.00.0110.05911.67

preferences:
40.18 ms | 401 KiB | 5 Q