3v4l.org

run code in 300+ PHP versions simultaneously
<?hh class B // implements I { } interface I { } new D(); class D extends B { }

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)
8.3.60.0070.01416.63
8.3.50.0070.01316.19
8.3.40.0110.00418.66
8.3.30.0140.00318.59
8.3.20.0070.00020.21
8.3.10.0030.00523.46
8.3.00.0080.00022.13
8.2.180.0150.00616.32
8.2.170.0140.00322.96
8.2.160.0070.00719.13
8.2.150.0000.00724.18
8.2.140.0000.00724.66
8.2.130.0070.00020.94
8.2.120.0070.00726.35
8.2.110.0040.00720.89
8.2.100.0100.00617.72
8.2.90.0000.00819.05
8.2.80.0050.00317.97
8.2.70.0000.00917.63
8.2.60.0030.00517.92
8.2.50.0090.00018.10
8.2.40.0050.00220.59
8.2.30.0050.00220.78
8.2.20.0050.00217.84
8.2.10.0040.00417.93
8.2.00.0040.00417.79
8.1.280.0130.00725.92
8.1.270.0040.00422.18
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00423.88
8.1.230.0050.00519.01
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0000.00817.22
8.1.190.0000.00816.88
8.1.180.0060.00318.10
8.1.170.0030.00518.89
8.1.160.0030.00318.92
8.1.150.0050.00318.79
8.1.140.0070.00019.50
8.1.130.0030.00318.75
8.1.120.0000.00717.28
8.1.110.0070.00017.15
8.1.100.0030.00317.24
8.1.90.0000.00717.21
8.1.80.0030.00317.34
8.1.70.0030.00317.14
8.1.60.0080.00017.32
8.1.50.0040.00417.33
8.1.40.0040.00417.33
8.1.30.0050.00217.36
8.1.20.0050.00317.48
8.1.10.0030.00517.43
8.1.00.0000.00917.37
8.0.300.0030.00318.87
8.0.290.0070.00016.63
8.0.280.0050.00218.41
8.0.270.0000.00717.21
8.0.260.0000.00616.79
8.0.250.0000.00716.83
8.0.240.0070.00316.69
8.0.230.0020.00516.78
8.0.220.0030.00316.69
8.0.210.0000.00716.68
8.0.200.0030.00316.80
8.0.190.0030.00616.90
8.0.180.0000.00716.66
8.0.170.0000.00816.67
8.0.160.0000.00816.75
8.0.150.0030.00316.58
8.0.140.0000.00716.61
8.0.130.0000.00613.40
8.0.120.0000.00716.78
8.0.110.0000.00716.79
8.0.100.0050.00216.74
8.0.90.0030.00516.81
8.0.80.0110.01116.70
8.0.70.0040.00416.80
8.0.60.0030.00316.55
8.0.50.0050.00316.70
8.0.30.0110.00817.03
8.0.20.0140.00817.40
8.0.10.0030.00316.70
8.0.00.0080.01016.59
7.4.330.0030.00315.55
7.4.320.0000.00616.44
7.4.300.0000.00616.41
7.4.290.0050.00216.46
7.4.280.0080.00016.25
7.4.270.0040.00416.40
7.4.260.0030.00516.36
7.4.250.0060.00316.23
7.4.240.0070.00016.29
7.4.230.0030.00316.28
7.4.220.0030.01516.28
7.4.210.0050.01116.37
7.4.200.0060.00016.20
7.4.160.0080.00916.41
7.4.150.0100.00717.40
7.4.140.0130.00617.86
7.4.130.0180.00016.36
7.4.120.0090.01116.40
7.4.110.0120.00616.46
7.4.100.0030.01316.39
7.4.90.0090.00916.24
7.4.80.0080.01519.39
7.4.70.0130.00716.43
7.4.60.0080.00816.45
7.4.50.0040.01116.20
7.4.40.0160.00016.19
7.4.30.0130.01016.17
7.3.330.0050.00013.22
7.3.320.0030.00313.28
7.3.310.0060.00016.13
7.3.300.0070.00016.04
7.3.290.0030.00616.12
7.3.280.0060.01116.12
7.3.270.0060.01017.40
7.3.260.0140.01016.26
7.3.250.0120.00716.24
7.3.240.0090.00816.11
7.3.230.0100.00716.27
7.3.210.0100.00716.47
7.3.200.0100.01016.23
7.3.190.0120.00316.42
7.3.180.0070.00716.17
7.3.170.0090.01216.41
7.3.160.0170.00616.22
7.2.330.0090.00916.69
7.2.320.0110.00616.57
7.2.310.0000.01616.53
7.2.300.0060.01016.62
7.2.290.0120.00416.39
7.1.70.0080.00516.68
7.1.60.0180.01134.93
7.1.50.0200.00734.64
7.1.40.0230.01034.16
7.1.30.0150.01234.26
7.1.20.0130.01334.36
7.1.10.0040.00816.47
7.1.00.0040.01116.48
7.0.200.0050.01016.46
7.0.190.0100.00316.67
7.0.180.0030.01015.98
7.0.170.0090.00316.00
7.0.160.0030.01016.10
7.0.150.0030.01016.09
7.0.140.0050.00916.02
7.0.130.0030.01016.07
7.0.120.0100.00316.53
7.0.110.0060.00616.02
7.0.100.0030.00915.99
7.0.90.0030.01016.04
7.0.80.0000.01316.21
7.0.70.0030.01315.86
7.0.60.0080.01016.06
7.0.50.0090.00616.14
7.0.40.0040.01116.25
7.0.30.0040.01116.26
7.0.20.0070.00716.21
7.0.10.0100.00316.17
7.0.00.0000.01216.20

preferences:
43.94 ms | 401 KiB | 5 Q