3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface A { } interface B extends A { } interface D extends A { } class C implements B, D { }

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)
8.3.70.0040.01116.63
8.3.60.0110.00716.63
8.3.50.0130.00717.28
8.3.40.0080.01218.59
8.3.30.0120.00418.42
8.3.20.0100.01021.78
8.3.10.0070.00021.77
8.3.00.0080.00019.43
8.2.180.0140.00718.18
8.2.170.0070.01022.96
8.2.160.0110.00419.16
8.2.150.0070.00024.18
8.2.140.0110.00724.66
8.2.130.0040.00420.34
8.2.120.0070.01126.35
8.2.110.0030.00622.20
8.2.100.0080.00417.91
8.2.90.0000.00819.23
8.2.80.0030.00617.97
8.2.70.0050.00517.50
8.2.60.0060.00317.68
8.2.50.0030.00618.10
8.2.40.0000.00820.50
8.2.30.0020.00519.06
8.2.20.0050.00317.90
8.2.10.0070.00018.04
8.2.00.0040.00417.90
8.1.280.0110.00425.92
8.1.270.0120.00318.88
8.1.260.0050.00226.35
8.1.250.0110.00328.09
8.1.240.0090.00024.03
8.1.230.0060.00622.13
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00917.25
8.1.190.0030.00617.22
8.1.180.0000.00818.10
8.1.170.0060.00318.46
8.1.160.0040.00418.82
8.1.150.0000.00718.86
8.1.140.0040.00419.50
8.1.130.0040.00418.87
8.1.120.0000.00817.44
8.1.110.0080.00017.43
8.1.100.0000.00817.43
8.1.90.0000.00717.29
8.1.80.0000.00717.29
8.1.70.0070.00017.39
8.1.60.0000.00717.40
8.1.50.0040.00417.32
8.1.40.0000.00817.45
8.1.30.0040.00417.44
8.1.20.0030.00617.57
8.1.10.0080.00017.39
8.1.00.0040.00417.31
8.0.300.0060.00318.77
8.0.290.0030.00616.63
8.0.280.0070.00018.28
8.0.270.0070.00017.19
8.0.260.0030.00317.06
8.0.250.0040.00416.88
8.0.240.0040.00416.79
8.0.230.0070.00016.87
8.0.220.0040.00416.78
8.0.210.0030.00316.70
8.0.200.0000.01016.87
8.0.190.0000.00816.84
8.0.180.0000.00716.73
8.0.170.0070.00016.73
8.0.160.0040.00316.79
8.0.150.0060.00616.75
8.0.140.0050.00316.77
8.0.130.0050.00013.29
8.0.120.0030.00616.68
8.0.110.0040.00416.75
8.0.100.0040.00416.78
8.0.90.0050.00316.68
8.0.80.0120.00616.89
8.0.70.0000.00816.77
8.0.60.0000.00916.77
8.0.50.0070.00016.84
8.0.30.0090.01017.11
8.0.20.0130.00717.40
8.0.10.0040.00416.96
8.0.00.0100.00716.73
7.4.330.0030.00315.55
7.4.320.0050.00316.38
7.4.300.0030.00316.43
7.4.290.0070.00416.34
7.4.280.0030.00416.36
7.4.270.0070.00016.52
7.4.260.0050.00516.43
7.4.250.0000.00816.47
7.4.240.0000.00716.38
7.4.230.0030.00316.50
7.4.220.0110.00616.37
7.4.210.0080.00816.38
7.4.200.0030.00316.27
7.4.160.0070.00816.52
7.4.150.0100.00817.40
7.4.140.0160.00817.86
7.4.130.0150.00916.41
7.4.120.0130.00816.41
7.4.110.0090.00616.35
7.4.100.0060.00916.48
7.4.90.0090.00816.42
7.4.80.0130.00319.39
7.4.70.0080.01216.32
7.4.60.0030.01216.47
7.4.50.0000.01516.42
7.4.40.0170.00016.54
7.4.30.0080.00816.36
7.4.00.0040.01114.55
7.3.330.0060.00013.07
7.3.320.0060.00012.98
7.3.310.0030.00316.02
7.3.300.0030.00316.02
7.3.290.0060.00916.12
7.3.280.0070.00916.12
7.3.270.0220.00017.40
7.3.260.0110.00816.36
7.3.250.0110.00916.28
7.3.240.0090.01116.37
7.3.230.0070.01016.47
7.3.210.0100.00616.50
7.3.200.0100.01016.36
7.3.190.0080.00816.50
7.3.180.0090.00616.51
7.3.170.0030.01216.37
7.3.160.0150.00616.30
7.3.10.0110.01516.32
7.3.00.0140.01016.04
7.2.330.0130.00316.34
7.2.320.0120.00916.54
7.2.310.0070.00916.48
7.2.300.0130.00716.34
7.2.290.0140.00916.46
7.2.130.0120.00216.46
7.2.120.0160.00616.58
7.2.110.0330.01316.44
7.2.100.0210.01716.33
7.2.90.0290.00316.64
7.2.80.0040.01716.52
7.2.70.0300.00416.48
7.2.60.0070.00916.63
7.2.50.0310.00316.21
7.2.40.0260.00016.51
7.2.30.0170.01016.56
7.2.20.0090.00916.54
7.2.10.0110.00016.34
7.2.00.0090.01017.98
7.1.250.0120.01215.48
7.1.200.0060.00615.72
7.1.100.0060.00817.99
7.1.70.0000.00716.90
7.1.60.0000.01116.87
7.1.50.0550.01232.67
7.1.40.1300.01032.59
7.1.30.1430.02032.19
7.1.20.1230.02032.50
7.1.10.0930.01014.48
7.1.00.0070.01714.62
7.0.200.0120.00316.80
7.0.190.0100.00714.71
7.0.180.1130.01314.11
7.0.170.1300.01714.19
7.0.160.0030.01014.34
7.0.150.1270.01713.93
7.0.140.0970.02014.17
7.0.130.0200.02014.50
7.0.120.0030.01714.42
7.0.110.0030.01313.98
7.0.100.0870.01014.29
7.0.90.0000.01714.16
7.0.80.0730.01014.25
7.0.70.0970.00314.16
7.0.60.0670.01014.08
7.0.50.0200.01014.35
7.0.40.1570.01014.38
7.0.30.0230.01314.35
7.0.20.0200.01314.28
7.0.10.0030.01314.38
7.0.00.0070.01014.38

preferences:
53.24 ms | 401 KiB | 5 Q