3v4l.org

run code in 500+ PHP versions simultaneously
<?php interface AllowsOpen{ public function open(); } trait Container{ public function open(){ echo 'Something is inside!'; } } class Can implements AllowsOpen{ use Container; } $objCan = new Can(); $objCan->open();

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)
8.5.70.0100.00716.71
8.5.60.0040.00316.91
8.5.50.0100.00916.64
8.5.30.0110.00817.40
8.5.20.0100.00720.14
8.5.10.0090.00920.25
8.5.00.0110.01019.79
8.4.210.0040.00621.40
8.4.180.0070.01325.68
8.4.170.0100.01223.70
8.4.160.0110.01323.84
8.4.150.0090.00416.81
8.4.140.0130.01017.42
8.4.130.0120.00817.98
8.4.120.0140.00522.44
8.4.110.0090.00222.57
8.4.100.0140.00617.83
8.4.90.0150.00517.80
8.4.80.0100.00618.05
8.4.70.0120.00617.84
8.4.60.0140.00718.80
8.4.50.0120.00819.67
8.4.40.0070.01117.70
8.4.30.0080.01117.72
8.4.20.0110.01117.45
8.4.10.0120.00417.48
8.3.300.0110.01022.74
8.3.290.0130.00818.22
8.3.280.0180.01018.26
8.3.270.0090.01016.49
8.3.260.0110.00816.59
8.3.250.0100.00818.96
8.3.240.0080.01116.57
8.3.230.0090.00916.64
8.3.220.0110.00817.32
8.3.210.0120.00716.63
8.3.200.0060.00316.54
8.3.190.0040.00417.13
8.3.180.0040.00616.63
8.3.170.0090.00619.10
8.3.160.0110.00718.38
8.3.150.0090.00920.70
8.3.140.0000.01016.71
8.3.130.0040.00418.45
8.3.120.0060.00919.07
8.3.110.0040.00720.94
8.3.100.0060.00324.06
8.3.90.0100.01018.15
8.3.80.0050.00518.56
8.3.70.0110.00716.50
8.3.60.0120.00316.48
8.3.50.0090.00921.15
8.3.40.0070.01118.75
8.3.30.0130.00318.59
8.3.20.0040.00420.13
8.3.10.0000.00823.52
8.3.00.0070.00021.73
8.2.300.0130.00718.06
8.2.290.0060.00320.36
8.2.280.0140.00618.50
8.2.270.0060.01219.01
8.2.260.0050.00318.45
8.2.250.0040.00416.50
8.2.240.0070.00317.18
8.2.230.0080.00022.58
8.2.220.0040.00437.54
8.2.210.0080.00026.77
8.2.200.0030.00616.50
8.2.190.0040.01116.58
8.2.180.0140.00718.16
8.2.170.0110.01122.96
8.2.160.0110.00320.43
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0020.00521.05
8.2.120.0080.00026.35
8.2.110.0090.00021.10
8.2.100.0140.00017.93
8.2.90.0000.00919.13
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0000.00818.04
8.2.50.0080.00018.09
8.2.40.0000.00822.32
8.2.30.0040.00419.32
8.2.20.0030.00617.69
8.2.10.0050.00318.05
8.2.00.0050.00218.16
8.1.340.0100.01017.55
8.1.330.0100.00916.84
8.1.320.0110.00915.93
8.1.310.0030.00618.69
8.1.300.0060.00319.60
8.1.290.0060.00330.84
8.1.280.0130.00725.92
8.1.270.0090.00922.14
8.1.260.0030.00528.09
8.1.250.0080.00028.09
8.1.240.0070.00321.22
8.1.230.0100.00717.82
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0040.00417.35
8.1.190.0080.00017.23
8.1.180.0000.00818.10
8.1.170.0000.00818.64
8.1.160.0070.00020.76
8.1.150.0100.00018.79
8.1.140.0000.00919.63
8.1.130.0000.00717.69
8.1.120.0000.00817.51
8.1.110.0030.00517.52
8.1.100.0000.00717.46
8.1.90.0000.00717.43
8.1.80.0100.00017.47
8.1.70.0030.00317.42
8.1.60.0040.00417.58
8.1.50.0000.00817.41
8.1.40.0030.00517.39
8.1.30.0080.00017.55
8.1.20.0000.00817.70
8.1.10.0080.00017.61
8.1.00.0000.00817.57
8.0.300.0070.00018.77
8.0.290.0080.00016.75
8.0.280.0030.00318.35
8.0.270.0040.00416.82
8.0.260.0060.00017.20
8.0.250.0000.00716.88
8.0.240.0000.00716.99
8.0.230.0030.00316.96
8.0.220.0070.00316.96
8.0.210.0050.00316.88
8.0.200.0000.00616.84
8.0.190.0040.00416.94
8.0.180.0020.00516.91
8.0.170.0000.00816.92
8.0.160.0000.00716.94
8.0.150.0030.00516.89
8.0.140.0070.00016.82
8.0.130.0030.00313.38
8.0.120.0030.00616.85
8.0.110.0000.00816.76
8.0.100.0000.00716.67
8.0.90.0000.00716.84
8.0.80.0030.01216.86
8.0.70.0050.00316.94
8.0.60.0040.00416.68
8.0.50.0000.00816.71
8.0.30.0110.00717.03
8.0.20.0120.00617.40
8.0.10.0080.00017.04
8.0.00.0080.00916.76
7.4.330.0000.00516.79
7.4.320.0000.00616.49
7.4.300.0030.00316.57
7.4.290.0000.00616.59
7.4.280.0030.00616.55
7.4.270.0000.00716.53
7.4.260.0030.00716.45
7.4.250.0040.00416.48
7.4.240.0070.00016.50
7.4.230.0070.00016.54
7.4.220.0030.01416.55
7.4.210.0120.00616.61
7.4.200.0030.00516.50
7.4.160.0060.00916.55
7.4.150.0090.00917.40
7.4.140.0080.01117.86
7.4.130.0100.00816.64
7.4.120.0130.00616.50
7.4.110.0090.00916.50
7.4.100.0080.00816.29
7.4.90.0030.01416.54
7.4.80.0120.00619.39
7.4.70.0070.01016.65
7.4.60.0130.00316.52
7.4.50.0040.01016.32
7.4.40.0170.00016.61
7.4.30.0140.01116.49
7.4.00.0080.00815.06
7.3.330.0000.00613.18
7.3.320.0000.00513.23
7.3.310.0000.00816.25
7.3.300.0060.00016.24
7.3.290.0110.00616.20
7.3.280.0090.01016.23
7.3.270.0100.01017.40
7.3.260.0170.00016.37
7.3.250.0110.01016.39
7.3.240.0140.00516.24
7.3.230.0100.01016.39
7.3.210.0090.00916.18
7.3.200.0160.00319.39
7.3.190.0100.01016.34
7.3.180.0150.00316.27
7.3.170.0080.00816.27
7.3.160.0130.00316.23
7.2.330.0170.00816.65
7.2.320.0120.01116.40
7.2.310.0060.01016.69
7.2.300.0070.01116.65
7.2.290.0060.00916.79
7.2.80.0040.00816.64
7.2.60.0100.00316.82
7.2.00.0070.00719.18
7.1.200.0090.00315.39
7.1.100.0050.00517.88
7.1.70.0000.00916.89
7.1.60.0060.01919.40
7.1.50.0070.00716.64
7.1.00.0000.08022.41
7.0.200.0470.00714.62
7.0.60.0170.08721.82
7.0.50.0000.08717.87
7.0.40.0100.08320.13
7.0.30.0300.08320.07
7.0.20.0200.03720.09
7.0.10.0070.04320.08
7.0.00.0030.04320.06
5.6.280.0070.06721.05
5.6.210.0100.08020.61
5.6.200.0030.04318.15
5.6.190.0030.04320.61
5.6.180.0370.07020.57
5.6.170.0200.04720.57
5.6.160.0100.08020.50
5.6.150.0030.07718.19
5.6.140.0070.05318.22
5.6.130.0030.08018.27
5.6.120.0070.04020.99
5.6.110.0100.08021.09
5.6.100.0100.08021.04
5.6.90.0130.05320.95
5.6.80.0000.06020.38
5.5.350.0300.03720.33
5.5.340.0070.04017.95
5.5.330.0100.06720.25
5.5.320.0170.05720.29
5.5.310.0170.04020.22
5.5.300.0100.06717.95
5.5.290.0070.04717.98
5.5.280.0130.06020.68
5.5.270.0130.07020.71
5.5.260.0130.08320.68
5.5.250.0100.07320.76
5.5.240.0170.06720.26

preferences:
112.43 ms | 1497 KiB | 5 Q