3v4l.org

run code in 300+ PHP versions simultaneously
<?php function filter($val) { var_dump(filter_var($val, FILTER_VALIDATE_INT)); } 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)
8.3.70.0070.01018.18
8.3.60.0170.00318.31
8.3.50.0050.01021.94
8.3.40.0110.00318.59
8.3.30.0070.00718.96
8.3.20.0040.00420.29
8.3.10.0030.00522.09
8.3.00.0040.00422.39
8.2.190.0120.00318.29
8.2.180.0130.00616.38
8.2.170.0070.01022.96
8.2.160.0030.01520.89
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0060.00319.36
8.2.110.0060.00321.04
8.2.100.0040.00817.60
8.2.90.0080.00018.03
8.2.80.0000.00817.97
8.2.70.0040.00417.38
8.2.60.0000.00917.80
8.2.50.0000.00818.07
8.2.40.0000.00718.03
8.2.30.0000.00717.89
8.2.20.0000.00717.61
8.2.10.0000.00819.22
8.2.00.0060.00517.45
8.1.280.0130.00725.92
8.1.270.0090.00022.18
8.1.260.0080.00026.35
8.1.250.0090.00028.09
8.1.240.0060.00323.97
8.1.230.0080.00321.10
8.1.220.0080.00017.74
8.1.210.0040.00818.77
8.1.200.0060.00317.10
8.1.190.0000.00816.98
8.1.180.0000.00918.10
8.1.170.0030.00518.46
8.1.160.0030.00521.89
8.1.150.0050.00518.53
8.1.140.0070.00317.35
8.1.130.0070.00017.68
8.1.120.0040.00417.26
8.1.110.0000.00817.20
8.1.100.0020.00517.25
8.1.90.0040.00417.30
8.1.80.0050.00317.26
8.1.70.0070.00017.33
8.1.60.0040.00417.56
8.1.50.0000.00717.38
8.1.40.0000.00717.47
8.1.30.0000.00717.55
8.1.20.0050.00317.58
8.1.10.0000.00717.43
8.1.00.0000.00817.28
8.0.300.0040.00419.89
8.0.290.0040.00416.58
8.0.280.0030.00318.25
8.0.270.0000.00717.20
8.0.260.0040.00716.60
8.0.250.0030.00316.88
8.0.240.0000.00816.77
8.0.230.0070.00016.90
8.0.220.0000.00816.75
8.0.210.0000.00616.80
8.0.200.0000.00616.85
8.0.190.0040.00416.88
8.0.180.0000.00816.80
8.0.170.0070.00016.81
8.0.160.0000.00816.85
8.0.150.0070.00016.74
8.0.140.0000.00716.64
8.0.130.0000.00613.22
8.0.120.0070.00016.75
8.0.110.0050.00316.78
8.0.100.0050.00216.78
8.0.90.0070.00016.68
8.0.80.0080.00816.75
8.0.70.0040.00416.61
8.0.60.0040.00416.77
8.0.50.0030.00616.83
8.0.30.0050.01417.12
8.0.20.0090.01017.40
8.0.10.0030.00416.80
8.0.00.0090.00916.67
7.4.330.0050.00015.00
7.4.320.0040.00416.51
7.4.300.0060.00016.41
7.4.290.0060.00316.36
7.4.280.0030.00316.46
7.4.270.0070.00016.46
7.4.260.0050.00316.58
7.4.250.0080.00016.47
7.4.240.0040.00416.46
7.4.230.0030.00316.45
7.4.220.0100.00716.57
7.4.210.0100.00916.49
7.4.200.0040.00416.64
7.4.190.0000.00716.70
7.4.160.0100.00716.47
7.4.150.0190.00617.40
7.4.140.0130.01217.86
7.4.130.0070.01116.42
7.4.120.0080.01116.50
7.4.110.0090.00916.50
7.4.100.0090.01216.43
7.4.90.0120.00616.36
7.4.80.0070.01319.39
7.4.70.0030.01516.43
7.4.60.0030.01316.25
7.4.50.0040.00416.42
7.4.40.0090.00622.77
7.4.30.0030.01316.31
7.4.00.0080.00414.57
7.3.330.0060.00013.14
7.3.320.0000.00513.29
7.3.310.0040.00416.16
7.3.300.0030.00316.13
7.3.290.0100.00316.20
7.3.280.0080.00816.28
7.3.270.0110.00617.40
7.3.260.0110.00616.48
7.3.250.0120.00516.37
7.3.240.0130.00316.36
7.3.230.0090.00916.52
7.3.210.0130.00316.30
7.3.200.0190.00019.39
7.3.190.0030.01316.21
7.3.180.0090.01216.40
7.3.170.0070.01016.52
7.3.160.0060.01016.34
7.3.120.0060.00814.92
7.3.10.0140.01016.30
7.3.00.0280.00616.11
7.2.330.0030.01516.38
7.2.320.0120.00616.43
7.2.310.0070.01116.39
7.2.300.0090.01316.50
7.2.290.0050.01416.37
7.2.130.0150.00716.10
7.2.120.0260.01516.08
7.2.110.0250.00016.06
7.2.100.0170.00716.34
7.2.90.0070.01716.75
7.2.80.0310.00216.23
7.2.70.0090.00616.63
7.2.60.0070.01016.47
7.2.50.0200.01316.70
7.2.40.0070.00416.43
7.2.30.0250.01216.04
7.2.20.0070.01116.48
7.2.10.0140.00816.27
7.2.00.0080.00718.02
7.1.250.0230.00415.18
7.1.100.0000.01117.79
7.1.70.0030.00616.97
7.1.60.0100.01419.82
7.1.50.0030.01516.99
7.1.00.0100.07022.28
7.0.200.0000.00716.56
7.0.140.0070.07021.90
7.0.60.0070.07719.93
7.0.50.0070.08017.86
7.0.40.0130.08020.13
7.0.30.0330.07020.11
7.0.20.0230.04720.23
7.0.10.0170.06020.02
7.0.00.0100.08320.22
5.6.280.0000.07321.15
5.6.210.0070.03720.48
5.6.200.0070.05018.18
5.6.190.0070.05720.61
5.6.180.3600.04020.50
5.6.170.0170.04020.54
5.6.160.0070.08320.56
5.6.150.0030.04018.15
5.6.140.0100.04018.24
5.6.130.0030.04018.16
5.6.120.0130.04020.98
5.6.110.0030.04321.02
5.6.100.0170.07721.11
5.6.90.0070.09020.99
5.6.80.0100.07720.29
5.6.70.0300.06720.42
5.5.350.0070.06320.35
5.5.340.0070.06717.93
5.5.330.0030.05020.21
5.5.320.0300.07720.26
5.5.310.0170.05320.31
5.5.300.0030.04317.91
5.5.290.0030.06717.98
5.5.280.0130.07720.66
5.5.270.0130.07720.73
5.5.260.0070.05320.87
5.5.250.0100.05020.78
5.5.240.0030.06320.28
5.4.450.0370.03319.57
5.4.440.0370.07019.27
5.4.430.0270.03719.17
5.4.420.0300.06319.38
5.4.410.0330.04319.44
5.4.400.0230.04719.23
5.4.390.0230.07718.98
5.4.380.0270.05318.95
5.4.370.0230.07718.98
5.4.360.0270.04319.13
5.4.350.0270.04718.86
5.4.340.0370.03719.24
5.4.320.0270.07018.95
5.4.310.0470.03318.96
5.4.300.0230.05019.06
5.4.290.0200.05019.07
5.4.280.0270.04319.20
5.4.270.0270.07019.24
5.4.260.0300.05018.96
5.4.250.0300.04319.13
5.4.240.0370.06319.08
5.4.230.0300.04719.15
5.4.220.0270.03318.87
5.4.210.0230.03718.97
5.4.200.0270.04719.08
5.4.190.0230.04019.05
5.4.180.0330.06718.99
5.4.170.0270.04719.21
5.4.160.0270.04318.83
5.4.150.0370.07019.20
5.4.140.0300.06716.57
5.4.130.0300.06316.35
5.4.120.0270.06016.55
5.4.110.0270.04016.64
5.4.100.0300.04716.50
5.4.90.0430.04016.46
5.4.80.0300.06716.41
5.4.70.0270.07016.59
5.4.60.0330.05016.32
5.4.50.0300.06016.38
5.4.40.0330.06716.55
5.4.30.0270.07016.55
5.4.20.0270.06716.43
5.4.10.0370.06316.53
5.4.00.0370.05315.79
5.3.290.0270.04014.82
5.3.280.0200.04014.75
5.3.270.0330.06714.61
5.3.260.0230.05314.66
5.3.250.0430.05714.62
5.3.240.0270.05014.69
5.3.230.0270.08014.57
5.3.220.0270.04014.66
5.3.210.0230.06314.49
5.3.200.0330.06014.47
5.3.190.0230.08014.47
5.3.180.0300.04714.68
5.3.170.0230.04314.65
5.3.160.0370.05014.62
5.3.150.0330.07014.54
5.3.140.0300.06314.71
5.3.130.0330.06714.50
5.3.120.0400.06314.52
5.3.110.0330.07014.70
5.3.100.0370.06714.02
5.3.90.0300.06014.07
5.3.80.0200.04013.93
5.3.70.0230.06314.10
5.3.60.0200.04014.22
5.3.50.0300.06314.03
5.3.40.0330.06313.87
5.3.30.0230.06713.99
5.3.20.0200.06313.73
5.3.10.0300.05713.56
5.3.00.0300.07013.65
5.2.170.0300.05712.08
5.2.160.0370.02312.08
5.2.150.0200.04012.08
5.2.140.0130.04012.08
5.2.130.0170.03712.08
5.2.120.0230.04712.08
5.2.110.0200.03712.08
5.2.100.0200.04312.08
5.2.90.0230.04712.08
5.2.80.0270.05712.08
5.2.70.0370.04712.08
5.2.60.0270.05712.08
5.2.50.0230.04712.08
5.2.40.0200.05712.08
5.2.30.0230.05712.08
5.2.20.0270.05312.08
5.2.10.0230.05312.08
5.2.00.0230.05312.08
5.1.60.0170.04312.08
5.1.50.0300.03712.08
5.1.40.0170.03712.08
5.1.30.0230.05312.08
5.1.20.0130.04012.08
5.1.10.0230.02712.08
5.1.00.0170.02712.08
5.0.50.0130.04012.08
5.0.40.0100.02012.08
5.0.30.0170.05712.08
5.0.20.0130.01712.08
5.0.10.0100.04012.08
5.0.00.0100.06712.08
4.4.90.0100.02712.08
4.4.80.0130.03012.08
4.4.70.0100.04012.08
4.4.60.0100.03712.08
4.4.50.0100.02012.08
4.4.40.0100.04012.08
4.4.30.0130.02712.08
4.4.20.0070.03012.08
4.4.10.0130.03012.08
4.4.00.0130.04312.08
4.3.110.0130.03312.08
4.3.100.0130.01712.08
4.3.90.0070.02012.08
4.3.80.0130.04312.08
4.3.70.0200.02012.08
4.3.60.0130.03012.08
4.3.50.0200.02012.08
4.3.40.0100.03012.08
4.3.30.0170.02712.08
4.3.20.0100.01312.08
4.3.10.0100.03012.08
4.3.00.0030.01712.08

preferences:
43.97 ms | 401 KiB | 5 Q