3v4l.org

run code in 300+ PHP versions simultaneously
<?php $legit_id = pack("CCC", ord('3'), 0, 38); var_dump(check_input_data($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)
8.3.60.0100.01016.50
8.3.50.0110.00723.04
8.3.40.0180.00318.79
8.3.30.0070.00719.01
8.3.20.0040.00420.33
8.3.10.0040.00423.53
8.3.00.0000.00819.50
8.2.180.0150.00018.54
8.2.170.0140.00022.96
8.2.160.0110.00320.38
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0090.00026.16
8.2.120.0040.00421.15
8.2.110.0080.00020.38
8.2.100.0030.01018.22
8.2.90.0040.00419.19
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0080.00017.93
8.2.50.0060.00318.07
8.2.40.0070.00018.09
8.2.30.0040.00418.08
8.2.20.0040.00417.89
8.2.10.0000.00817.95
8.2.00.0000.00817.87
8.1.280.0070.01125.92
8.1.270.0040.00424.02
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0060.00322.22
8.1.230.0000.01019.16
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.50
8.1.180.0000.00918.10
8.1.170.0050.00518.77
8.1.160.0050.00221.88
8.1.150.0000.00718.81
8.1.140.0000.00717.60
8.1.130.0030.00317.75
8.1.120.0000.00717.60
8.1.110.0030.00617.59
8.1.100.0040.00417.59
8.1.90.0070.00017.50
8.1.80.0040.00417.62
8.1.70.0030.00317.55
8.1.60.0040.00417.66
8.1.50.0080.00017.58
8.1.40.0000.00817.55
8.1.30.0000.00817.73
8.1.20.0040.00417.69
8.1.10.0000.00717.65
8.1.00.0000.00817.57
8.0.300.0000.00718.77
8.0.290.0000.00816.75
8.0.280.0070.00018.44
8.0.270.0030.00317.17
8.0.260.0070.00017.14
8.0.250.0000.00716.93
8.0.240.0000.00717.07
8.0.230.0000.00717.15
8.0.220.0000.00717.01
8.0.210.0030.00317.02
8.0.200.0080.00017.09
8.0.190.0030.00317.15
8.0.180.0090.00317.09
8.0.170.0040.00417.09
8.0.160.0030.00517.09
8.0.150.0030.00316.96
8.0.140.0040.00416.96
8.0.130.0000.00813.44
8.0.120.0040.00416.98
8.0.110.0050.00217.08
8.0.100.0000.00817.02
8.0.90.0040.00416.93
8.0.80.0080.00717.06
8.0.70.0040.00416.86
8.0.60.0070.00016.98
8.0.50.0040.00417.01
8.0.30.0090.01017.23
8.0.20.0150.00517.43
8.0.10.0000.00717.04
8.0.00.0100.00816.89
7.4.330.0000.00615.10
7.4.320.0030.00316.61
7.4.300.0000.00616.77
7.4.290.0070.00016.71
7.4.280.0000.00716.64
7.4.270.0050.00316.80
7.4.260.0050.00516.78
7.4.250.0000.00816.72
7.4.240.0030.00416.76
7.4.230.0070.00016.80
7.4.220.0040.01816.75
7.4.210.0100.00716.69
7.4.200.0040.00316.59
7.4.160.0100.00716.81
7.4.150.0180.00317.40
7.4.140.0080.00917.86
7.4.130.0080.01016.67
7.4.120.0030.01316.71
7.4.110.0100.00716.51
7.4.100.0100.00716.64
7.4.90.0100.00916.77
7.4.80.0050.01119.39
7.4.70.0140.00416.58
7.4.60.0000.01616.63
7.4.50.0030.00316.57
7.4.40.0140.00316.69
7.4.30.0090.00616.75
7.4.00.0120.00315.05
7.3.330.0000.00513.36
7.3.320.0000.00613.16
7.3.310.0070.00016.43
7.3.300.0030.00316.27
7.3.290.0070.00716.42
7.3.280.0100.00816.42
7.3.270.0150.00917.40
7.3.260.0100.00716.46
7.3.250.0080.01216.75
7.3.240.0070.01016.80
7.3.230.0090.00916.48
7.3.210.0160.00316.42
7.3.200.0090.00919.39
7.3.190.0090.00616.59
7.3.180.0060.00916.36
7.3.170.0100.00616.80
7.3.160.0070.00716.47
7.2.330.0070.01016.64
7.2.320.0100.00716.57
7.2.310.0080.01116.81
7.2.300.0070.01016.84
7.2.290.0060.01116.82
7.2.00.0070.00719.75
7.1.100.0060.00618.49
7.1.70.0030.00717.07
7.1.60.0030.02019.46
7.1.50.0000.01616.79
7.1.00.0030.07722.45
7.0.200.0030.00916.83
7.0.140.0070.07321.96
7.0.60.0100.07719.87
7.0.50.0030.08717.90
7.0.40.0070.07020.20
7.0.30.0470.07020.07
7.0.20.0230.08020.06
7.0.10.0100.08320.07
7.0.00.0070.08020.39
5.6.280.0070.07320.90
5.6.210.0030.05320.55
5.6.200.0070.04018.29
5.6.190.0100.09020.52
5.6.180.0270.06720.58
5.6.170.0200.05720.46
5.6.160.0200.07020.39
5.6.150.0000.09018.29
5.6.140.0030.08018.11
5.6.130.0130.03318.28
5.6.120.0130.07321.00
5.6.110.0070.08320.97
5.6.100.0030.08020.95
5.6.90.0170.06320.97
5.6.80.0100.08020.40
5.6.70.3270.03320.49
5.5.350.0100.04720.35
5.5.340.0030.04018.02
5.5.330.0030.05720.19
5.5.320.0100.07720.36
5.5.310.0370.07320.30
5.5.300.0030.05018.08
5.5.290.0170.07017.94
5.5.280.0070.07720.77
5.5.270.0070.07720.77
5.5.260.0030.04020.88
5.5.250.0030.04020.48
5.5.240.0300.06020.23
5.4.450.0170.05719.28
5.4.440.0400.04719.48
5.4.430.0300.04719.30
5.4.420.0470.03019.38
5.4.410.0130.04019.18
5.4.400.0230.03719.14
5.4.390.0230.05019.20
5.4.380.0570.06018.76
5.4.370.0400.05318.57
5.4.360.0430.04718.78
5.4.350.0400.04718.77
5.4.340.0430.05718.75
5.4.320.0050.03912.51
5.4.310.0100.04612.50
5.4.300.0120.04412.51
5.4.290.0110.04312.50
5.4.280.0080.03712.40
5.4.270.0140.03312.39
5.4.260.0080.05312.40
5.4.250.0090.04912.40
5.4.240.0080.04212.40
5.4.230.0080.05112.39
5.4.220.0100.04112.39
5.4.210.0080.04712.39
5.4.200.0040.04212.39
5.4.190.0040.04112.39
5.4.180.0080.03312.39
5.4.170.0090.03712.39
5.4.160.0080.03612.39
5.4.150.0070.03712.39
5.4.140.0110.03512.07
5.4.130.0070.04312.06
5.4.120.0120.04612.02
5.4.110.0090.03812.01
5.4.100.0050.03812.01
5.4.90.0090.03712.01
5.4.80.0100.03512.01
5.4.70.0110.05212.01
5.4.60.0100.03912.01
5.4.50.0070.04912.01
5.4.40.0100.03812.00
5.4.30.0080.03712.00
5.4.20.0100.03711.99
5.4.10.0080.04311.99
5.4.00.0080.03511.48
5.3.290.0090.05312.80
5.3.280.0100.03812.71
5.3.270.0070.04212.72
5.3.260.0090.04312.71
5.3.250.0050.04212.71
5.3.240.0080.04212.72
5.3.230.0090.04012.71
5.3.220.0060.05212.68
5.3.210.0060.04212.68
5.3.200.0090.03812.68
5.3.190.0090.03812.68
5.3.180.0050.03912.68
5.3.170.0040.04412.67
5.3.160.0110.03212.68
5.3.150.0060.03812.67
5.3.140.0070.03712.66
5.3.130.0070.03912.65
5.3.120.0070.03812.66
5.3.110.0090.03612.66
5.3.100.0120.03112.12
5.3.90.0060.03712.09
5.3.80.0060.03812.09
5.3.70.0070.03612.09
5.3.60.0050.03812.07
5.3.50.0090.03512.02
5.3.40.0080.04012.02
5.3.30.0060.03511.97
5.3.20.0090.04011.77
5.3.10.0080.03411.73
5.3.00.0110.03511.71
5.2.170.0050.0319.22
5.2.160.0060.0279.21
5.2.150.0050.0309.22
5.2.140.0050.0299.21
5.2.130.0070.0279.18
5.2.120.0040.0309.17
5.2.110.0030.0319.18
5.2.100.0060.0289.18
5.2.90.0060.0309.18
5.2.80.0090.0389.16
5.2.70.0020.0339.17
5.2.60.0060.0399.13
5.2.50.0050.0309.10
5.2.40.0070.0279.08
5.2.30.0050.0299.04
5.2.20.0070.0289.04
5.2.10.0140.0238.93
5.2.00.0070.0388.80
5.1.60.0090.0338.09
5.1.50.0080.0328.09
5.1.40.0090.0278.07
5.1.30.0090.0248.41
5.1.20.0040.0298.44
5.1.10.0100.0278.16
5.1.00.0050.0268.16
5.0.50.0060.0196.64
5.0.40.0070.0196.50
5.0.30.0030.0346.31
5.0.20.0080.0156.27
5.0.10.0060.0176.25
5.0.00.0040.0306.25
4.4.90.0030.0154.78
4.4.80.0030.0154.75
4.4.70.0030.0164.75
4.4.60.0030.0174.76
4.4.50.0050.0204.77
4.4.40.0030.0284.70
4.4.30.0040.0154.76
4.4.20.0040.0154.84
4.4.10.0030.0154.85
4.4.00.0040.0244.76
4.3.110.0030.0154.67
4.3.100.0030.0164.66
4.3.90.0020.0154.63
4.3.80.0030.0254.59
4.3.70.0020.0154.63
4.3.60.0040.0154.63
4.3.50.0060.0134.63
4.3.40.0020.0274.54
4.3.30.0040.0143.30
4.3.20.0040.0193.28
4.3.10.0050.0153.24
4.3.00.0030.01718.23

preferences:
41.13 ms | 401 KiB | 5 Q