3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(check_input_data('wello', 'int')); var_dump(check_input_data('123groovybaby', 'int')); var_dump(check_input_data('345', 'int')); $legit_id = "345\x0030groovybaby"; var_dump(check_input_data($legit_id, 'int')); function check_input_data($data, $type) { if (preg_match('/^[0-9]{1,10}$/D', $data) && $data < 2147483647) return true; }

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)
8.3.40.0120.00318.79
8.3.30.0090.00919.01
8.3.20.0040.00420.09
8.3.10.0070.00023.65
8.3.00.0040.00419.38
8.2.170.0070.00722.96
8.2.160.0180.00320.32
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00021.06
8.2.110.0040.00720.36
8.2.100.0090.00318.13
8.2.90.0050.00319.05
8.2.80.0030.00517.97
8.2.70.0000.00817.88
8.2.60.0030.00517.93
8.2.50.0000.01118.07
8.2.40.0000.00817.95
8.2.30.0030.00517.98
8.2.20.0000.00717.85
8.2.10.0040.00418.16
8.2.00.0020.00517.77
8.1.270.0050.00323.77
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0030.00622.05
8.1.230.0040.00719.14
8.1.220.0040.00417.78
8.1.210.0060.00318.77
8.1.200.0000.00817.35
8.1.190.0040.00417.35
8.1.180.0080.00018.10
8.1.170.0040.00418.77
8.1.160.0070.00022.05
8.1.150.0000.00718.92
8.1.140.0040.00417.68
8.1.130.0030.00517.84
8.1.120.0000.00717.67
8.1.110.0030.00517.66
8.1.100.0070.00017.50
8.1.90.0000.00717.52
8.1.80.0000.00817.59
8.1.70.0080.00017.49
8.1.60.0040.00417.75
8.1.50.0040.00417.56
8.1.40.0050.00317.55
8.1.30.0000.00917.82
8.1.20.0090.00017.86
8.1.10.0040.00417.63
8.1.00.0040.00417.57
8.0.300.0070.00318.77
8.0.290.0040.00416.88
8.0.280.0040.00418.35
8.0.270.0000.00816.98
8.0.260.0000.00617.24
8.0.250.0030.00317.07
8.0.240.0030.00317.15
8.0.230.0000.00717.18
8.0.220.0030.00316.95
8.0.210.0030.00317.07
8.0.200.0050.00317.13
8.0.190.0040.00417.09
8.0.180.0030.00617.09
8.0.170.0050.00217.00
8.0.160.0000.00717.02
8.0.150.0040.00417.04
8.0.140.0000.00716.98
8.0.130.0060.00313.49
8.0.120.0070.00016.84
8.0.110.0040.00417.02
8.0.100.0040.00416.96
8.0.90.0070.00017.02
8.0.80.0100.01017.09
8.0.70.0040.00416.88
8.0.60.0000.00717.11
8.0.50.0000.00717.09
8.0.30.0120.00717.22
8.0.20.0090.01117.40
8.0.10.0030.00517.16
8.0.00.0120.00716.90
7.4.330.0050.00015.03
7.4.320.0040.00416.73
7.4.300.0070.00016.71
7.4.290.0000.00716.78
7.4.280.0040.00416.77
7.4.270.0000.00716.82
7.4.260.0000.00716.85
7.4.250.0000.00816.71
7.4.240.0030.00516.73
7.4.230.0070.00016.82
7.4.220.0030.01716.75
7.4.210.0070.00716.85
7.4.200.0000.00716.62
7.4.160.0130.00316.60
7.4.150.0030.01917.40
7.4.140.0080.01317.86
7.4.130.0050.01216.82
7.4.120.0130.00816.69
7.4.110.0130.01016.77
7.4.100.0130.00616.76
7.4.90.0130.00416.63
7.4.80.0090.00919.39
7.4.70.0060.01116.98
7.4.60.0070.01016.64
7.4.50.0040.00416.62
7.4.40.0100.00716.75
7.4.30.0100.00616.85
7.4.00.0040.00415.16
7.3.330.0060.00013.42
7.3.320.0020.00213.45
7.3.310.0070.00016.32
7.3.300.0070.00016.44
7.3.290.0100.00316.48
7.3.280.0120.00716.45
7.3.270.0090.00917.40
7.3.260.0120.00916.50
7.3.250.0150.00416.67
7.3.240.0100.00716.44
7.3.230.0110.00616.54
7.3.210.0140.00716.53
7.3.200.0070.01019.39
7.3.190.0130.00316.77
7.3.180.0070.01016.46
7.3.170.0080.00816.50
7.3.160.0100.01416.68
7.2.330.0030.01716.94
7.2.320.0110.00516.85
7.2.310.0130.01017.00
7.2.300.0030.01316.62
7.2.290.0100.00716.86
7.2.60.0060.00917.08
7.2.00.0150.00619.52
7.1.200.0060.00616.06
7.1.100.0040.00718.55
7.1.70.0050.00817.43
7.1.60.0140.01019.46
7.1.50.0130.01317.30
7.1.00.0000.08022.35
7.0.200.0000.00716.68
7.0.140.0130.06322.18
7.0.60.0130.06719.93
7.0.50.0130.04017.89
7.0.40.0070.05020.14
7.0.30.0500.06320.11
7.0.20.0270.05320.11
7.0.10.0070.09020.11
7.0.00.0030.04720.25
5.6.280.0070.07021.10
5.6.210.0170.07320.57
5.6.200.0070.03718.13
5.6.190.0100.06720.52
5.6.180.0130.04320.63
5.6.170.0400.07320.52
5.6.160.0130.06320.55
5.6.150.0170.07018.29
5.6.140.0030.05018.17
5.6.130.0100.06018.11
5.6.120.0070.08721.02
5.6.110.0070.08321.02
5.6.100.0070.04721.01
5.6.90.0030.09321.13
5.6.80.0030.06320.44
5.5.350.0200.07720.41
5.5.340.0070.05018.07
5.5.330.0200.07020.56
5.5.320.0400.06020.32
5.5.310.0270.04720.36
5.5.300.0070.04018.08
5.5.290.0130.07718.13
5.5.280.0070.04320.75
5.5.270.0100.08720.87
5.5.260.0100.03320.88
5.5.250.0070.05720.50
5.5.240.2900.03320.16
5.4.450.1470.04719.33
5.4.440.0230.04719.48
5.4.430.0300.04319.32
5.4.420.0470.04319.41
5.4.410.0470.03719.36
5.4.400.0430.04319.15
5.4.390.0170.03319.21
5.4.380.0570.07318.72
5.4.370.0430.05718.69
5.4.360.0200.06318.72
5.4.350.0470.05718.62
5.4.340.0470.07318.77
5.4.320.0060.03812.51
5.4.310.0090.04112.50
5.4.300.0060.03712.50
5.4.290.0080.04112.50
5.4.280.0040.04112.40
5.4.270.0050.04012.40
5.4.260.0050.04112.39
5.4.250.0070.04512.40
5.4.240.0090.03312.39
5.4.230.0050.04112.39
5.4.220.0070.03712.39
5.4.210.0050.03812.39
5.4.200.0070.03712.39
5.4.190.0080.04012.39
5.4.180.0100.03112.39
5.4.170.0060.03812.40
5.4.160.0090.04212.39
5.4.150.0110.03612.39
5.4.140.0050.03912.07
5.4.130.0090.03212.06
5.4.120.0040.03712.02
5.4.110.0080.03412.01
5.4.100.0110.03312.01
5.4.90.0110.03312.02
5.4.80.0080.03412.01
5.4.70.0090.03312.01
5.4.60.0080.03512.01
5.4.50.0080.03312.01
5.4.40.0070.03612.00
5.4.30.0090.03211.99
5.4.20.0080.03411.99
5.4.10.0080.03412.00
5.4.00.0010.04111.48
5.3.290.0050.04212.80
5.3.280.0070.03712.71
5.3.270.0120.03312.72
5.3.260.0100.03712.72
5.3.250.0060.03812.72
5.3.240.0060.03912.72
5.3.230.0070.03712.71
5.3.220.0050.03912.68
5.3.210.0060.04112.68
5.3.200.0070.03512.68
5.3.190.0080.04112.68
5.3.180.0070.03912.67
5.3.170.0060.04512.67
5.3.160.0060.03712.67
5.3.150.0040.04112.67
5.3.140.0090.04312.66
5.3.130.0050.04012.66
5.3.120.0080.03712.66
5.3.110.0100.03512.66
5.3.100.0060.03712.12
5.3.90.0050.03812.10
5.3.80.0070.03612.09
5.3.70.0040.03812.09
5.3.60.0050.03712.07
5.3.50.0040.03712.03
5.3.40.0030.03912.02
5.3.30.0060.03511.98
5.3.20.0080.03311.76
5.3.10.0070.03411.72
5.3.00.0040.03711.71
5.2.170.0050.0309.22
5.2.160.0020.0329.22
5.2.150.0040.0319.22
5.2.140.0040.0329.22
5.2.130.0040.0319.18
5.2.120.0040.0299.18
5.2.110.0050.0299.18
5.2.100.0030.0319.18
5.2.90.0050.0289.18
5.2.80.0060.0289.17
5.2.70.0060.0299.17
5.2.60.0040.0309.12
5.2.50.0050.0309.10
5.2.40.0030.0319.07
5.2.30.0080.0269.06
5.2.20.0030.0309.04
5.2.10.0040.0298.94
5.2.00.0060.0278.81
5.1.60.0050.0238.09
5.1.50.0040.0258.09
5.1.40.0020.0278.07
5.1.30.0050.0258.42
5.1.20.0080.0238.44
5.1.10.0050.0258.16
5.1.00.0040.0268.16
5.0.50.0030.0216.64
5.0.40.0040.0206.50
5.0.30.0040.0306.31
5.0.20.0050.0176.28
5.0.10.0030.0216.26
5.0.00.0040.0296.25
4.4.90.0030.0164.78
4.4.80.0040.0194.75
4.4.70.0050.0184.75
4.4.60.0040.0194.76
4.4.50.0030.0164.77
4.4.40.0030.0254.71
4.4.30.0030.0154.76
4.4.20.0030.0164.84
4.4.10.0020.0214.85
4.4.00.0020.0274.75
4.3.110.0030.0174.66
4.3.100.0040.0144.66
4.3.90.0040.0164.63
4.3.80.0020.0294.58
4.3.70.0010.0164.63
4.3.60.0040.0144.63
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0000.0183.30
4.3.20.0030.0153.28
4.3.10.0010.0173.24
4.3.00.0030.01718.23

preferences:
43.29 ms | 400 KiB | 5 Q