3v4l.org

run code in 300+ PHP versions simultaneously
<?php function filter($val) { var_dump(filter_var($val, FILTER_VALIDATE_INT, FILTER_FLAG_ALLOW_HEX)); } filter(1); filter(01); filter(0x01); filter('1'); filter('01'); // wat? filter('0x01'); // wat? filter('0b01'); // wat? filter(''); filter(array()); filter(array(1)); filter(0.2); filter('0.2');

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)
8.3.60.0110.01118.43
8.3.50.0190.01021.91
8.3.40.0040.01118.41
8.3.30.0110.00319.04
8.3.20.0000.00820.20
8.3.10.0030.00522.04
8.3.00.0000.00822.48
8.2.180.0040.01816.50
8.2.170.0120.00322.96
8.2.160.0120.00320.96
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0080.00017.63
8.2.110.0060.00322.20
8.2.100.0030.00919.30
8.2.90.0000.00818.86
8.2.80.0040.00419.54
8.2.70.0000.00917.50
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0060.00318.16
8.2.30.0070.00017.98
8.2.20.0070.00017.47
8.2.10.0000.00819.32
8.2.00.0070.00417.60
8.1.280.0090.00925.92
8.1.270.0050.00322.24
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00323.89
8.1.230.0000.01119.04
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0110.00017.10
8.1.190.0040.00417.40
8.1.180.0040.00418.10
8.1.170.0030.00618.64
8.1.160.0050.00321.98
8.1.150.0030.00518.54
8.1.140.0030.00617.36
8.1.130.0030.00317.71
8.1.120.0040.00417.36
8.1.110.0000.00717.25
8.1.100.0070.00017.36
8.1.90.0000.00717.26
8.1.80.0040.00417.36
8.1.70.0070.00017.36
8.1.60.0050.00317.53
8.1.50.0040.00417.50
8.1.40.0080.00017.48
8.1.30.0050.00217.58
8.1.20.0090.00017.57
8.1.10.0000.00717.35
8.1.00.0040.00417.32
8.0.300.0000.00718.77
8.0.290.0000.00717.04
8.0.280.0030.00318.32
8.0.270.0030.00317.05
8.0.260.0000.00616.60
8.0.250.0030.00316.84
8.0.240.0040.00416.89
8.0.230.0080.00016.90
8.0.220.0000.00716.87
8.0.210.0080.00016.79
8.0.200.0000.00616.76
8.0.190.0040.00416.69
8.0.180.0030.00316.84
8.0.170.0000.00816.73
8.0.160.0000.00716.76
8.0.150.0070.00016.75
8.0.140.0060.00316.78
8.0.130.0030.00313.27
8.0.120.0000.00816.87
8.0.110.0020.00516.79
8.0.100.0000.00716.84
8.0.90.0040.00416.63
8.0.80.0060.00916.77
8.0.70.0000.00716.73
8.0.60.0070.00016.85
8.0.50.0050.00216.84
8.0.30.0140.00616.85
8.0.20.0120.00617.40
8.0.10.0040.00416.91
8.0.00.0090.00816.58
7.4.330.0020.00215.00
7.4.320.0060.00016.52
7.4.300.0000.00616.39
7.4.290.0000.00916.38
7.4.280.0030.00316.56
7.4.270.0030.00316.46
7.4.260.0030.00316.45
7.4.250.0000.00816.54
7.4.240.0020.00516.52
7.4.230.0000.00716.36
7.4.220.0130.01316.44
7.4.210.0070.01016.49
7.4.200.0070.00016.65
7.4.190.0000.00716.70
7.4.160.0110.00816.52
7.4.150.0070.01017.40
7.4.140.0130.00517.86
7.4.130.0050.01416.53
7.4.120.0090.01016.49
7.4.110.0060.01116.46
7.4.100.0080.00816.64
7.4.90.0100.00716.62
7.4.80.0060.01219.39
7.4.70.0090.01216.36
7.4.60.0090.01216.25
7.4.50.0060.00316.32
7.4.40.0070.01022.77
7.4.30.0090.00916.49
7.4.00.0030.01314.54
7.3.330.0030.00313.25
7.3.320.0020.00213.27
7.3.310.0070.00016.13
7.3.300.0030.00416.12
7.3.290.0090.00616.34
7.3.280.0070.01016.30
7.3.270.0100.00717.40
7.3.260.0120.00616.49
7.3.250.0140.00616.39
7.3.240.0060.01116.37
7.3.230.0170.00616.56
7.3.210.0080.00816.17
7.3.200.0140.00719.39
7.3.190.0140.00716.57
7.3.180.0060.01016.28
7.3.170.0130.00316.27
7.3.160.0150.00616.33
7.3.120.0060.00914.61
7.2.330.0100.00716.58
7.2.320.0130.00516.17
7.2.310.0140.00316.48
7.2.300.0070.01016.46
7.2.290.0120.00916.37
7.2.00.0030.01219.25
7.1.200.0000.01515.54
7.1.100.0030.00818.03
7.1.70.0080.00317.21
7.1.60.0090.01619.82
7.1.50.0040.01816.97
7.1.00.0070.07022.48
7.0.200.0060.00616.49
7.0.140.0000.07721.95
7.0.60.0070.04719.79
7.0.50.0000.04317.96
7.0.40.0130.03720.20
7.0.30.0430.05020.11
7.0.20.0230.08020.21
7.0.10.0330.06720.05
7.0.00.0070.04020.26
5.6.280.0170.06020.82
5.6.210.0070.08320.49
5.6.200.0100.04018.20
5.6.190.0130.08020.50
5.6.180.0200.04720.57
5.6.170.0370.06720.47
5.6.160.0130.06020.61
5.6.150.0100.08018.22
5.6.140.0100.04718.18
5.6.130.0070.04318.23
5.6.120.0070.09020.99
5.6.110.0070.08721.02
5.6.100.0130.08020.98
5.6.90.0070.07720.97
5.6.80.0070.08320.41
5.6.70.4130.03720.51
5.5.350.0130.07020.39
5.5.340.0100.04717.97
5.5.330.0130.04720.32
5.5.320.0430.07320.36
5.5.310.0130.04320.34
5.5.300.0070.05317.98
5.5.290.0100.07717.98
5.5.280.0070.08320.88
5.5.270.0070.06720.84
5.5.260.0070.08020.76
5.5.250.0070.04320.68
5.5.240.4270.03720.28
5.4.450.0970.04719.20
5.4.440.0400.04319.55
5.4.430.0400.04019.20
5.4.420.0630.04019.30
5.4.410.0870.02719.44
5.4.400.0470.03719.32
5.4.390.0370.04719.17
5.4.380.0370.04318.63
5.4.370.0470.04318.73
5.4.360.0330.05018.72
5.4.350.0270.05718.71
5.4.340.0270.05718.79
5.4.320.0040.04512.50
5.4.310.0050.03912.50
5.4.300.0060.04712.50
5.4.290.0030.04112.50
5.4.280.0060.03712.38
5.4.270.0070.03612.38
5.4.260.0050.04012.38
5.4.250.0070.03812.38
5.4.240.0070.04212.38
5.4.230.0140.03912.37
5.4.220.0080.03712.37
5.4.210.0090.03712.37
5.4.200.0050.04712.37
5.4.190.0070.05112.37
5.4.180.0100.03812.37
5.4.170.0100.03412.38
5.4.160.0080.04012.37
5.4.150.0070.05012.36
5.4.140.0130.07512.05
5.4.130.0060.04212.03
5.4.120.0110.04612.00
5.4.110.0090.04911.99
5.4.100.0100.04311.99
5.4.90.0080.04411.99
5.4.80.0050.05411.99
5.4.70.0120.04511.98
5.4.60.0110.05511.99
5.4.50.0100.04311.98
5.4.40.0130.03311.98
5.4.30.0130.04611.97
5.4.20.0080.04911.97
5.4.10.0080.04811.97
5.4.00.0070.03811.46
5.3.290.0050.04212.80
5.3.280.0080.04912.71
5.3.270.0130.03712.72
5.3.260.0070.05712.72
5.3.250.0110.05012.72
5.3.240.0070.05712.72
5.3.230.0100.05312.71
5.3.220.0090.05712.68
5.3.210.0130.05312.68
5.3.200.0120.06112.68
5.3.190.0150.04412.68
5.3.180.0110.05412.67
5.3.170.0110.05512.67
5.3.160.0070.05312.68
5.3.150.0050.04112.68
5.3.140.0080.03812.66
5.3.130.0080.04112.66
5.3.120.0100.04712.66
5.3.110.0070.05612.66
5.3.100.0070.03912.12
5.3.90.0060.04012.08
5.3.80.0050.04312.07
5.3.70.0070.04012.08
5.3.60.0060.04612.07
5.3.50.0060.03912.00
5.3.40.0090.04912.00
5.3.30.0090.04911.98
5.3.20.0120.04511.75
5.3.10.0080.03611.71
5.3.00.0070.03711.70
5.2.170.0090.0389.20
5.2.160.0050.0329.20
5.2.150.0060.0439.19
5.2.140.0090.0429.19
5.2.130.0050.0399.14
5.2.120.0100.0399.15
5.2.110.0100.0449.16
5.2.100.0070.0289.15
5.2.90.0040.0309.15
5.2.80.0060.0349.15
5.2.70.0070.0339.15
5.2.60.0070.0359.10
5.2.50.0020.0369.07
5.2.40.0080.0309.05
5.2.30.0090.0339.03
5.2.20.0050.0289.01
5.2.10.0080.0388.95
5.2.00.0070.0378.80
5.1.60.0060.0248.07
5.1.50.0040.0368.07
5.1.40.0070.0328.05
5.1.30.0040.0278.40
5.1.20.0030.0288.41
5.1.10.0120.0308.14
5.1.00.0030.0398.15
5.0.50.0080.0226.62
5.0.40.0060.0176.48
5.0.30.0050.0306.29
5.0.20.0030.0206.28
5.0.10.0020.0236.26
5.0.00.0040.0316.25
4.4.90.0040.0174.78
4.4.80.0080.0154.75
4.4.70.0020.0174.76
4.4.60.0030.0184.76
4.4.50.0040.0174.77
4.4.40.0060.0304.70
4.4.30.0040.0174.76
4.4.20.0030.0214.85
4.4.10.0050.0204.85
4.4.00.0060.0244.76
4.3.110.0040.0154.67
4.3.100.0050.0174.66
4.3.90.0050.0204.63
4.3.80.0070.0284.59
4.3.70.0020.0194.63
4.3.60.0050.0194.63
4.3.50.0020.0234.63
4.3.40.0040.0424.54
4.3.30.0020.0223.30
4.3.20.0030.0203.29
4.3.10.0030.0203.25
4.3.00.0030.01715.60

preferences:
51.13 ms | 401 KiB | 5 Q