3v4l.org

run code in 300+ PHP versions simultaneously
<?hh class demo<T, T> { type RET<T> = demo<T> + demo<T>; } class demo<T> { type RET<T> = T; } type test = shape('demo' => demo<1,2>); //type Point<T> = shape ('x' => T, 'y' => T);

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)
8.3.60.0070.00718.39
8.3.50.0140.00922.04
8.3.40.0070.01418.54
8.3.30.0000.01419.06
8.3.20.0040.00420.16
8.3.10.0040.00423.61
8.3.00.0040.00419.16
8.2.180.0090.00618.41
8.2.170.0070.00722.96
8.2.160.0030.01020.55
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.26
8.2.110.0070.00322.25
8.2.100.0060.00617.72
8.2.90.0050.00319.27
8.2.80.0090.00017.97
8.2.70.0000.00817.50
8.2.60.0070.00017.80
8.2.50.0030.00618.07
8.2.40.0060.00319.95
8.2.30.0040.00418.11
8.2.20.0070.00017.53
8.2.10.0000.00817.98
8.2.00.0000.00717.54
8.1.280.0130.00725.92
8.1.270.0100.00023.92
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0100.00020.78
8.1.230.0040.00817.52
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.00
8.1.190.0030.00717.10
8.1.180.0080.00018.89
8.1.170.0050.00318.53
8.1.160.0040.00421.87
8.1.150.0000.00818.50
8.1.140.0030.00517.18
8.1.130.0030.00517.74
8.1.120.0040.00417.31
8.1.110.0030.00617.35
8.1.100.0070.00017.35
8.1.90.0040.00317.32
8.1.80.0080.00017.20
8.1.70.0070.00017.24
8.1.60.0030.00617.45
8.1.50.0000.00917.25
8.1.40.0030.00617.39
8.1.30.0040.00417.51
8.1.20.0070.00017.51
8.1.10.0040.00417.34
8.1.00.0000.00717.36
8.0.300.0040.00418.77
8.0.290.0070.00016.58
8.0.280.0040.00418.24
8.0.270.0040.00417.05
8.0.260.0000.00617.20
8.0.250.0000.00616.80
8.0.240.0000.00916.84
8.0.230.0030.00616.70
8.0.220.0070.00016.79
8.0.210.0000.00616.76
8.0.200.0000.00716.81
8.0.190.0030.00516.67
8.0.180.0050.00316.76
8.0.170.0030.00516.79
8.0.160.0000.00716.65
8.0.150.0000.00716.71
8.0.140.0030.00516.73
8.0.130.0000.00513.47
8.0.120.0000.00816.55
8.0.110.0000.00716.71
8.0.100.0070.00016.81
8.0.90.0030.00316.61
8.0.80.0140.00316.75
8.0.70.0070.00016.62
8.0.60.0050.00216.61
8.0.50.0030.00516.86
8.0.30.0090.00916.96
8.0.20.0150.00317.40
8.0.10.0000.00716.73
8.0.00.0130.00616.61
7.4.330.0020.00215.00
7.4.320.0060.00016.45
7.4.300.0000.00616.50
7.4.290.0040.00416.34
7.4.280.0000.00716.44
7.4.270.0070.00016.42
7.4.260.0050.00216.34
7.4.250.0000.00716.37
7.4.240.0020.00516.35
7.4.230.0060.00016.25
7.4.220.0130.01016.39
7.4.210.0100.00516.40
7.4.200.0000.00716.52
7.4.190.0030.00316.32
7.4.160.0060.00916.38
7.4.150.0170.00017.40
7.4.140.0120.00817.86
7.4.130.0080.00816.57
7.4.120.0050.01116.31
7.4.110.0000.01616.33
7.4.100.0030.01516.40
7.4.90.0080.01516.30
7.4.80.0080.00819.39
7.4.70.0040.01116.24
7.4.60.0030.01316.33
7.4.50.0060.00316.51
7.4.40.0060.00916.34
7.4.30.0070.01016.37
7.3.330.0050.00013.20
7.3.320.0050.00012.96
7.3.310.0000.00716.19
7.3.300.0030.00316.03
7.3.290.0030.01316.16
7.3.280.0100.00916.13
7.3.270.0100.00717.40
7.3.260.0040.01216.56
7.3.250.0080.01016.32
7.3.240.0060.00916.38
7.3.230.0080.00816.42
7.3.210.0060.01016.16
7.3.200.0130.00719.39
7.3.190.0070.01416.34
7.3.180.0090.00616.43
7.3.170.0070.01116.48
7.3.160.0080.00816.13
7.2.330.0100.00716.22
7.2.320.0120.00916.45
7.2.310.0110.00816.57
7.2.300.0050.01416.31
7.2.290.0120.00616.54
5.4.320.0070.03512.45
5.4.310.0040.04412.45
5.4.300.0050.03812.45
5.4.290.0060.04012.44
5.4.280.0090.05012.34
5.4.270.0090.05212.35
5.4.260.0110.05412.34
5.4.250.0090.03712.34
5.4.240.0070.03712.34
5.4.230.0070.03812.34
5.4.220.0050.03912.34
5.4.210.0080.03912.34
5.4.200.0170.05212.34
5.4.190.0130.05212.33
5.4.180.0050.04512.33
5.4.170.0180.06912.35
5.4.160.0100.03412.34
5.4.150.0070.03812.34
5.4.140.0070.03912.02
5.4.130.0070.03712.01
5.4.120.0060.04711.97
5.4.110.0090.03311.96
5.4.100.0060.04011.96
5.4.90.0100.03811.96
5.4.80.0040.04311.96
5.4.70.0090.03611.96
5.4.60.0100.03711.96
5.4.50.0480.03811.96
5.4.40.0190.04511.95
5.4.30.0080.03811.95
5.4.20.0100.03811.95
5.4.10.0110.08411.95
5.4.00.0120.03411.43
5.3.290.0090.03612.80
5.3.280.0180.04412.71
5.3.270.0070.04812.73
5.3.260.0070.04212.72
5.3.250.0110.03512.72
5.3.240.0100.03612.72
5.3.230.0030.04312.71
5.3.220.0110.03512.68
5.3.210.0090.04512.68
5.3.200.0130.08612.68
5.3.190.0080.04512.68
5.3.180.0120.08412.67
5.3.170.0090.04112.67
5.3.160.0110.03912.68
5.3.150.0120.06212.68
5.3.140.0090.04812.66
5.3.130.0100.04812.66
5.3.120.0100.04612.66
5.3.110.0080.04512.66
5.3.100.0220.05412.12
5.3.90.0080.04912.08
5.3.80.0080.03912.07
5.3.70.0080.03612.07
5.3.60.0080.05312.06
5.3.50.0070.03612.00
5.3.40.0090.05212.00
5.3.30.0060.05311.94
5.3.20.0140.05211.71
5.3.10.0090.04911.68
5.3.00.0140.04311.67

preferences:
41.34 ms | 401 KiB | 5 Q