3v4l.org

run code in 300+ PHP versions simultaneously
<?php function boo(resource $foo) { } boo(fopen('php://memory', 'r'));

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)
8.3.60.0110.01118.68
8.3.50.0140.00718.06
8.3.40.0100.00718.92
8.3.30.0120.00318.63
8.3.20.0070.00020.04
8.3.10.0090.00620.44
8.3.00.0030.00620.40
8.2.180.0030.01518.50
8.2.170.0130.00722.96
8.2.160.0110.00422.26
8.2.150.0130.00724.18
8.2.140.0050.00324.66
8.2.130.0040.00820.75
8.2.120.0060.00326.35
8.2.110.0070.00321.12
8.2.100.0090.00317.92
8.2.90.0020.00519.23
8.2.80.0000.00917.97
8.2.70.0050.00317.50
8.2.60.0040.00417.79
8.2.50.0040.00418.09
8.2.40.0000.00820.64
8.2.30.0040.00419.33
8.2.20.0000.00817.68
8.2.10.0000.00817.91
8.2.00.0000.00818.06
8.1.280.0160.00025.92
8.1.270.0100.01024.04
8.1.260.0040.00428.09
8.1.250.0070.00328.09
8.1.240.0090.00317.70
8.1.230.0110.00017.77
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.11
8.1.190.0090.00017.23
8.1.180.0030.00518.10
8.1.170.0000.00818.51
8.1.160.0000.00720.64
8.1.150.0040.00418.67
8.1.140.0040.00419.33
8.1.130.0070.00017.49
8.1.120.0000.00717.34
8.1.110.0040.00317.40
8.1.100.0000.00717.16
8.1.90.0050.00217.24
8.1.80.0040.00417.39
8.1.70.0040.00417.38
8.1.60.0060.00317.42
8.1.50.0030.00617.34
8.1.40.0040.00417.46
8.1.30.0000.00917.57
8.1.20.0040.00417.49
8.1.10.0040.00417.56
8.1.00.0000.00817.33
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0070.00018.45
8.0.270.0050.00317.25
8.0.260.0000.00617.26
8.0.250.0000.00716.90
8.0.240.0030.00316.93
8.0.230.0030.00317.02
8.0.220.0070.00016.98
8.0.210.0000.00816.96
8.0.200.0030.00316.90
8.0.190.0000.00716.89
8.0.180.0000.00716.97
8.0.170.0040.00416.86
8.0.160.0040.00416.81
8.0.150.0030.00616.89
8.0.140.0070.00016.89
8.0.130.0030.00313.34
8.0.120.0000.00716.94
8.0.110.0000.00716.87
8.0.100.0040.00416.85
8.0.90.0060.00316.78
8.0.80.0100.01016.97
8.0.70.0070.00016.84
8.0.60.0080.00016.95
8.0.50.0000.00717.02
8.0.30.0110.01016.90
8.0.20.0110.00817.40
8.0.10.0090.00016.85
8.0.00.0100.00716.91
7.4.330.0000.00516.69
7.4.320.0000.00716.28
7.4.300.0000.00616.36
7.4.290.0030.00316.46
7.4.280.0000.00716.55
7.4.270.0030.00316.38
7.4.260.0060.00316.42
7.4.250.0040.00416.55
7.4.240.0000.00716.57
7.4.230.0030.00316.29
7.4.220.0120.01316.48
7.4.210.0070.01316.53
7.4.200.0050.00216.55
7.4.160.0030.01316.50
7.4.150.0110.00717.40
7.4.140.0140.00817.86
7.4.130.0130.00416.48
7.4.120.0140.00916.40
7.4.110.0090.01116.40
7.4.100.0130.00316.35
7.4.90.0030.01416.36
7.4.80.0150.00319.39
7.4.70.0090.00916.40
7.4.60.0140.00316.41
7.4.50.0060.00916.44
7.4.40.0030.01416.55
7.4.30.0130.00916.64
7.4.00.0100.00714.69
7.3.330.0060.00013.23
7.3.320.0030.00313.32
7.3.310.0030.00316.22
7.3.300.0000.00716.38
7.3.290.0070.00016.24
7.3.280.0070.01116.32
7.3.270.0070.01117.40
7.3.260.0060.01016.52
7.3.250.0130.00816.37
7.3.240.0110.00816.35
7.3.230.0110.01416.53
7.3.210.0100.01316.54
7.3.200.0120.00316.64
7.3.190.0040.01316.50
7.3.180.0060.01616.36
7.3.170.0060.00916.50
7.3.160.0110.00416.46
7.2.330.0080.00816.55
7.2.320.0090.01316.30
7.2.310.0120.00616.66
7.2.300.0170.00316.32
7.2.290.0100.00716.57
7.2.60.0190.00916.52
7.2.50.0050.00516.48
7.2.00.0030.00618.91
7.1.200.0000.00715.53
7.1.70.0000.00917.01
7.1.60.0030.01019.77
7.1.50.0030.01716.57
7.1.00.0000.08322.48
7.0.200.0000.01116.59
7.0.60.0270.07721.69
7.0.50.0100.07317.87
7.0.40.0070.09020.21
7.0.30.0200.04020.26
7.0.20.0200.04320.27
7.0.10.0070.04020.23
7.0.00.0070.03720.29
5.6.280.0070.07020.89
5.6.210.0200.06720.56
5.6.200.0070.08318.24
5.6.190.0100.06020.61
5.6.180.0270.08320.52
5.6.170.0270.05720.44
5.6.160.0000.04320.46
5.6.150.0100.07318.15
5.6.140.0130.05018.17
5.6.130.0070.07018.15
5.6.120.0100.06321.00
5.6.110.0100.08321.09
5.6.100.0130.05721.09
5.6.90.0100.03321.08
5.6.80.0130.07020.41
5.5.350.0330.04720.43
5.5.340.0100.03318.04
5.5.330.0070.08720.45
5.5.320.0630.06720.31
5.5.310.0430.06720.35
5.5.300.0070.07317.98
5.5.290.0130.06717.98
5.5.280.0170.05720.77
5.5.270.0200.06720.84
5.5.260.0070.08320.94
5.5.250.0070.08020.61
5.5.240.0330.06720.04

preferences:
62.83 ms | 400 KiB | 5 Q