3v4l.org

run code in 300+ PHP versions simultaneously
<?hh abstract class A { } class B { } 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)
8.3.60.0080.00816.63
8.3.50.0070.01416.02
8.3.40.0100.01018.77
8.3.30.0070.01418.57
8.3.20.0080.00020.13
8.3.10.0040.00423.65
8.3.00.0040.00422.10
8.2.180.0150.00616.38
8.2.170.0110.00722.96
8.2.160.0100.00318.95
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0000.00821.14
8.2.120.0040.00426.35
8.2.110.0090.00020.84
8.2.100.0140.00017.72
8.2.90.0040.00419.14
8.2.80.0090.00017.97
8.2.70.0000.00817.50
8.2.60.0070.00017.80
8.2.50.0030.00518.10
8.2.40.0080.00020.62
8.2.30.0000.00820.96
8.2.20.0020.00517.91
8.2.10.0030.00617.82
8.2.00.0070.00017.98
8.1.270.0040.00422.20
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00623.80
8.1.230.0040.00719.03
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0050.00517.00
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0030.00519.01
8.1.160.0030.00318.90
8.1.150.0000.00718.81
8.1.140.0050.00319.39
8.1.130.0030.00318.68
8.1.120.0040.00417.15
8.1.110.0000.00817.34
8.1.100.0040.00417.14
8.1.90.0000.00717.32
8.1.80.0070.00017.30
8.1.70.0080.00017.30
8.1.60.0040.00417.36
8.1.50.0060.00317.32
8.1.40.0000.00717.25
8.1.30.0000.00817.42
8.1.20.0040.00417.45
8.1.10.0060.00317.39
8.1.00.0080.00017.27
8.0.300.0000.00718.80
8.0.290.0040.00416.63
8.0.280.0000.00718.29
8.0.270.0030.00317.20
8.0.260.0000.00716.74
8.0.250.0070.00016.80
8.0.240.0040.00516.80
8.0.230.0000.00716.81
8.0.220.0040.00416.59
8.0.210.0060.00316.75
8.0.200.0060.00016.82
8.0.190.0050.00316.84
8.0.180.0050.00316.85
8.0.170.0000.00816.83
8.0.160.0030.00316.67
8.0.150.0000.00916.70
8.0.140.0000.00716.72
8.0.130.0050.00313.44
8.0.120.0040.00416.60
8.0.110.0030.00516.81
8.0.100.0000.00716.60
8.0.90.0000.00816.62
8.0.80.0100.00516.75
8.0.70.0000.00716.64
8.0.60.0000.00816.80
8.0.50.0040.00416.58
8.0.30.0120.00816.90
8.0.20.0120.00717.40
8.0.10.0070.00016.66
8.0.00.0000.01716.63
7.4.330.0000.00715.55
7.4.320.0040.00416.31
7.4.300.0030.00316.39
7.4.290.0030.00316.44
7.4.280.0040.00416.48
7.4.270.0000.00616.45
7.4.260.0070.00016.37
7.4.250.0040.00416.35
7.4.240.0030.00416.48
7.4.230.0000.00716.52
7.4.220.0030.02216.45
7.4.210.0070.00716.48
7.4.200.0080.00016.18
7.4.160.0080.00916.51
7.4.150.0110.00717.40
7.4.140.0110.00717.86
7.4.130.0140.00316.18
7.4.120.0060.01316.54
7.4.110.0120.00616.33
7.4.100.0140.00316.32
7.4.90.0040.01416.38
7.4.80.0090.01319.39
7.4.70.0120.00316.43
7.4.60.0080.00816.45
7.4.50.0070.00716.31
7.4.40.0030.01316.22
7.4.30.0060.00916.30
7.3.330.0030.00413.07
7.3.320.0070.00013.02
7.3.310.0040.00416.09
7.3.300.0000.00716.03
7.3.290.0080.00616.13
7.3.280.0130.01016.14
7.3.270.0110.00617.40
7.3.260.0150.00816.33
7.3.250.0110.00716.16
7.3.240.0070.01016.31
7.3.230.0130.02316.44
7.3.210.0110.00816.09
7.3.200.0030.01516.32
7.3.190.0130.00316.12
7.3.180.0090.00616.31
7.3.170.0130.00316.38
7.3.160.0110.01116.52
7.2.330.0110.00716.51
7.2.320.0090.00916.53
7.2.310.0120.00616.29
7.2.300.0080.00916.51
7.2.290.0050.01316.37
7.1.70.0000.01116.85
7.1.60.0170.00735.05
7.1.50.0120.01234.63
7.1.40.0120.01234.16
7.1.30.0200.00534.50
7.1.20.0200.00434.39
7.1.10.0030.00716.38
7.1.00.0030.00916.37
7.0.200.0080.00416.57
7.0.190.0000.01016.34
7.0.180.0000.01115.98
7.0.170.0000.01115.96
7.0.160.0000.01116.25
7.0.150.0000.01015.98
7.0.140.0030.00916.09
7.0.130.0000.01116.32
7.0.120.0030.00816.34
7.0.110.0090.00316.05
7.0.100.0000.01116.02
7.0.90.0070.00416.06
7.0.80.0060.00616.06
7.0.70.0030.00916.21
7.0.60.0000.01115.80
7.0.50.0000.01216.23
7.0.40.0030.00916.45
7.0.30.0000.01616.20
7.0.20.0000.01116.20
7.0.10.0000.01116.47
7.0.00.0050.00516.30

preferences:
59.47 ms | 400 KiB | 5 Q