3v4l.org

run code in 300+ PHP versions simultaneously
<?hh abstract class A { } class B extends A { } 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)
8.3.60.0090.00916.38
8.3.50.0110.00416.25
8.3.40.0170.00318.43
8.3.30.0070.00718.50
8.3.20.0040.00420.21
8.3.10.0070.00023.53
8.3.00.0050.00321.79
8.2.180.0150.00616.63
8.2.170.0140.00322.96
8.2.160.0070.00718.95
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00020.95
8.2.120.0040.00426.35
8.2.110.0030.00620.79
8.2.100.0040.00717.97
8.2.90.0050.00318.08
8.2.80.0030.00617.97
8.2.70.0040.00417.93
8.2.60.0030.00517.91
8.2.50.0060.00318.10
8.2.40.0000.00720.23
8.2.30.0040.00420.96
8.2.20.0020.00517.84
8.2.10.0080.00017.90
8.2.00.0040.00417.88
8.1.280.0100.00325.92
8.1.270.0050.00322.20
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00622.07
8.1.230.0040.00722.73
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0060.00617.23
8.1.190.0060.00317.10
8.1.180.0060.00318.10
8.1.170.0040.00418.90
8.1.160.0000.00718.86
8.1.150.0080.00018.78
8.1.140.0020.00519.49
8.1.130.0000.00718.79
8.1.120.0040.00417.21
8.1.110.0000.00717.19
8.1.100.0070.00017.30
8.1.90.0000.00717.15
8.1.80.0050.00217.32
8.1.70.0050.00317.32
8.1.60.0000.00717.30
8.1.50.0040.00417.28
8.1.40.0030.00617.24
8.1.30.0050.00317.57
8.1.20.0020.00517.51
8.1.10.0060.00317.34
8.1.00.0080.00017.43
8.0.300.0000.00819.55
8.0.290.0050.00316.63
8.0.280.0030.00318.32
8.0.270.0030.00517.23
8.0.260.0000.00716.84
8.0.250.0070.00016.68
8.0.240.0060.00316.84
8.0.230.0000.00716.79
8.0.220.0000.00616.72
8.0.210.0000.00816.73
8.0.200.0030.00316.86
8.0.190.0030.00616.81
8.0.180.0040.00416.77
8.0.170.0040.00416.84
8.0.160.0070.00016.65
8.0.150.0070.00016.55
8.0.140.0000.00716.69
8.0.130.0040.00413.35
8.0.120.0040.00416.72
8.0.110.0030.00516.54
8.0.100.0040.00416.58
8.0.90.0080.00016.74
8.0.80.0100.01016.66
8.0.70.0050.00316.65
8.0.60.0030.00516.64
8.0.50.0050.00216.68
8.0.30.0120.00416.95
8.0.20.0150.00517.40
8.0.10.0000.00716.92
8.0.00.0100.01016.61
7.4.330.0000.00615.55
7.4.320.0000.00616.44
7.4.300.0060.00016.45
7.4.290.0030.00316.46
7.4.280.0050.00316.30
7.4.270.0030.00316.36
7.4.260.0070.00016.45
7.4.250.0030.00616.47
7.4.240.0030.00316.34
7.4.230.0000.00716.45
7.4.220.0160.00916.40
7.4.210.0090.00616.48
7.4.200.0000.00816.20
7.4.160.0120.00616.37
7.4.150.0080.01217.40
7.4.140.0090.01017.86
7.4.130.0120.00616.32
7.4.120.0120.00816.30
7.4.110.0110.00616.42
7.4.100.0090.00816.44
7.4.90.0100.00716.35
7.4.80.0130.00319.39
7.4.70.0130.00316.35
7.4.60.0070.01016.30
7.4.50.0130.00316.50
7.4.40.0060.01116.11
7.4.30.0060.00916.46
7.3.330.0070.00013.01
7.3.320.0060.00013.14
7.3.310.0070.00016.27
7.3.300.0030.00316.09
7.3.290.0100.00516.13
7.3.280.0100.00816.13
7.3.270.0260.01517.40
7.3.260.0150.01016.44
7.3.250.0090.00916.39
7.3.240.0110.00616.44
7.3.230.0040.01216.19
7.3.210.0160.00316.09
7.3.200.0140.00516.53
7.3.190.0130.00316.43
7.3.180.0130.00416.38
7.3.170.0080.00816.29
7.3.160.0120.00916.44
7.2.330.0130.00316.64
7.2.320.0170.00316.50
7.2.310.0100.00716.43
7.2.300.0070.01316.16
7.2.290.0120.00816.44
7.1.70.0060.00616.95
7.1.60.0180.01134.89
7.1.50.0100.01434.84
7.1.40.0180.00734.05
7.1.30.0150.00934.23
7.1.20.0230.00334.37
7.1.10.0040.00716.29
7.1.00.0000.01116.33
7.0.200.0070.00416.73
7.0.190.0070.00416.22
7.0.180.0060.00615.96
7.0.170.0040.00716.12
7.0.160.0000.01115.84
7.0.150.0070.00416.12
7.0.140.0000.01216.03
7.0.130.0040.00716.47
7.0.120.0030.00816.22
7.0.110.0030.00816.34
7.0.100.0070.00416.32
7.0.90.0050.00516.15
7.0.80.0030.00816.09
7.0.70.0060.00616.13
7.0.60.0070.00715.95
7.0.50.0090.00316.23
7.0.40.0060.00516.09
7.0.30.0040.00716.21
7.0.20.0000.01216.18
7.0.10.0060.00616.15
7.0.00.0030.00816.14

preferences:
43.46 ms | 401 KiB | 5 Q