3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface Z2 {} class Z3 implements Z1, Z2 {} interface Z1 {}

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)
8.3.40.0110.00318.42
8.3.30.0070.01318.42
8.3.20.0070.00020.16
8.3.10.0080.00021.78
8.3.00.0030.00617.53
8.2.170.0070.00722.96
8.2.160.0100.01020.52
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00421.12
8.2.120.0040.00426.35
8.2.110.0040.00722.13
8.2.100.0090.00317.59
8.2.90.0000.00819.09
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0070.00017.91
8.2.50.0030.00618.10
8.2.40.0040.00420.45
8.2.30.0060.00320.98
8.2.20.0000.00817.95
8.2.10.0040.00417.85
8.2.00.0040.00417.86
8.1.270.0040.00421.92
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.91
8.1.230.0060.00623.91
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.11
8.1.190.0030.00517.23
8.1.180.0030.00518.10
8.1.170.0030.00620.26
8.1.160.0030.00518.98
8.1.150.0000.00720.67
8.1.140.0040.00419.53
8.1.130.0030.00318.73
8.1.120.0000.00717.31
8.1.110.0040.00417.25
8.1.100.0080.00017.42
8.1.90.0030.00817.36
8.1.80.0000.00717.36
8.1.70.0040.00417.41
8.1.60.0030.00517.46
8.1.50.0040.00417.46
8.1.40.0020.00517.36
8.1.30.0050.00217.59
8.1.20.0030.00617.62
8.1.10.0040.00417.35
8.1.00.0000.00817.35
8.0.300.0040.00418.77
8.0.290.0050.00316.63
8.0.280.0070.00018.40
8.0.270.0030.00317.09
8.0.260.0000.00616.80
8.0.250.0000.00716.87
8.0.240.0050.00316.88
8.0.230.0000.00716.94
8.0.220.0070.00016.80
8.0.210.0070.00016.82
8.0.200.0030.00316.89
8.0.190.0030.00616.90
8.0.180.0000.00716.85
8.0.170.0050.00316.79
8.0.160.0040.00416.70
8.0.150.0030.00316.78
8.0.140.0040.00416.75
8.0.130.0030.00313.29
8.0.120.0000.00816.76
8.0.110.0030.00516.60
8.0.100.0040.00416.84
8.0.90.0050.00316.89
8.0.80.0090.00616.82
8.0.70.0040.00416.62
8.0.60.0070.00016.70
8.0.50.0040.00416.88
8.0.30.0110.01017.06
8.0.20.0080.01017.40
8.0.10.0000.00716.94
8.0.00.0070.01016.42
7.4.330.0050.00015.55
7.4.320.0000.00616.37
7.4.300.0000.00716.46
7.4.290.0030.00716.50
7.4.280.0040.00416.45
7.4.270.0000.00716.51
7.4.260.0050.00013.20
7.4.250.0000.00816.50
7.4.240.0030.00516.52
7.4.230.0070.00016.32
7.4.220.0140.01116.41
7.4.210.0060.01016.54
7.4.200.0000.00616.33
7.4.160.0130.00516.48
7.4.150.0240.02717.40
7.4.140.0110.00617.86
7.4.130.0190.00616.48
7.4.120.0070.01316.53
7.4.110.0100.00716.46
7.4.100.0120.00916.48
7.4.90.0060.01116.44
7.4.80.0080.00819.39
7.4.70.0100.00616.41
7.4.60.0080.00816.48
7.4.50.0120.00616.56
7.4.40.0120.00616.39
7.4.30.0100.00616.23
7.4.00.0100.00714.67
7.3.330.0050.00013.13
7.3.320.0050.00013.15
7.3.310.0040.00416.16
7.3.300.0070.00016.04
7.3.290.0000.00716.05
7.3.280.0070.01016.15
7.3.270.0060.01217.40
7.3.260.0120.00716.39
7.3.250.0090.00916.25
7.3.240.0070.00916.36
7.3.230.0130.00716.54
7.3.210.0150.00916.30
7.3.200.0160.00616.13
7.3.190.0110.00516.14
7.3.180.0110.00616.41
7.3.170.0100.00716.26
7.3.160.0100.00716.33
7.3.10.0040.00816.60
7.3.00.0070.01016.56
7.2.330.0180.00016.31
7.2.320.0070.01016.49
7.2.310.0120.00416.41
7.2.300.0170.00016.56
7.2.290.0060.01116.51
7.2.130.0060.00616.43
7.2.120.0060.00916.54
7.2.110.0070.00716.76
7.2.100.0000.01016.48
7.2.90.0080.00416.82
7.2.80.0070.00316.82
7.2.70.0090.00916.58
7.2.60.0080.00816.63
7.2.50.0030.01016.73
7.2.40.0060.00616.87
7.2.30.0070.00716.79
7.2.20.0050.00516.66
7.2.10.0090.00316.85
7.2.00.0070.00818.08
7.1.250.0070.00315.43
7.1.200.0060.00915.77
7.1.100.0120.00317.68
7.1.70.0040.00817.13
7.1.60.0180.00734.93
7.1.50.0070.02034.71
7.1.40.0200.00734.29
7.1.30.0130.01634.36
7.1.20.0180.00934.45
7.1.10.0070.00716.52
7.1.00.0040.01116.64
7.0.200.0060.00616.64
7.0.190.0100.00316.32
7.0.180.0080.00415.86
7.0.170.0070.00716.13
7.0.160.0070.00716.09
7.0.150.0070.00716.23
7.0.140.0030.01015.93
7.0.130.0040.00816.63
7.0.120.0030.00916.63
7.0.110.0060.00916.09
7.0.100.0060.00616.14
7.0.90.0000.01415.89
7.0.80.0060.01316.25
7.0.70.0070.00716.05
7.0.60.0060.00915.97
7.0.50.0000.01216.15
7.0.40.0080.00516.12
7.0.30.0000.01416.28
7.0.20.0090.00616.23
7.0.10.0040.01116.25
7.0.00.0030.01016.33

preferences:
43.47 ms | 400 KiB | 5 Q