3v4l.org

run code in 300+ PHP versions simultaneously
<?php $legit_id = "345\0groovybaby"; var_dump(check_input_data($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)
8.3.60.0140.00716.75
8.3.50.0140.00622.92
8.3.40.0060.00918.75
8.3.30.0030.01019.01
8.3.20.0000.00720.09
8.3.10.0000.00923.53
8.3.00.0040.00419.38
8.2.180.0150.00416.50
8.2.170.0100.00722.96
8.2.160.0120.00320.37
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0050.00221.02
8.2.110.0060.00320.56
8.2.100.0060.00618.22
8.2.90.0070.00019.34
8.2.80.0040.00417.97
8.2.70.0030.00617.74
8.2.60.0030.00617.93
8.2.50.0090.00018.07
8.2.40.0040.00418.12
8.2.30.0000.00719.38
8.2.20.0080.00017.86
8.2.10.0000.00717.96
8.2.00.0040.00417.77
8.1.280.0070.00725.92
8.1.270.0050.00323.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00323.86
8.1.230.0080.00418.97
8.1.220.0000.00817.76
8.1.210.0040.00418.77
8.1.200.0030.00717.48
8.1.190.0050.00317.48
8.1.180.0040.00418.10
8.1.170.0060.00318.63
8.1.160.0000.00722.05
8.1.150.0040.00418.79
8.1.140.0000.00717.63
8.1.130.0030.00317.89
8.1.120.0070.00017.45
8.1.110.0000.00917.44
8.1.100.0000.00817.62
8.1.90.0040.00417.50
8.1.80.0060.00317.50
8.1.70.0020.00517.53
8.1.60.0080.00017.61
8.1.50.0030.00617.71
8.1.40.0000.00717.68
8.1.30.0000.00917.80
8.1.20.0040.00417.79
8.1.10.0000.00817.50
8.1.00.0040.00417.42
8.0.300.0000.00718.77
8.0.290.0030.00616.88
8.0.280.0040.00418.31
8.0.270.0030.00317.34
8.0.260.0060.00017.28
8.0.250.0000.00717.06
8.0.240.0070.00017.07
8.0.230.0000.00817.08
8.0.220.0000.00716.97
8.0.210.0070.00017.01
8.0.200.0000.00717.16
8.0.190.0000.00717.06
8.0.180.0030.00617.10
8.0.170.0040.00416.95
8.0.160.0080.00016.91
8.0.150.0000.00816.88
8.0.140.0000.00717.04
8.0.130.0030.00313.45
8.0.120.0030.00617.01
8.0.110.0000.00717.00
8.0.100.0070.00017.04
8.0.90.0080.00016.95
8.0.80.0000.01517.07
8.0.70.0070.00017.05
8.0.60.0050.00216.90
8.0.50.0040.00417.03
8.0.30.0130.00817.21
8.0.20.0130.00717.47
8.0.10.0000.00817.02
8.0.00.0030.01417.06
7.4.330.0030.00315.10
7.4.320.0030.00316.67
7.4.300.0030.00316.86
7.4.290.0040.00416.70
7.4.280.0000.00716.83
7.4.270.0070.00016.86
7.4.260.0040.00416.76
7.4.250.0080.00016.70
7.4.240.0020.00516.76
7.4.230.0070.00016.82
7.4.220.0150.00916.70
7.4.210.0060.00916.84
7.4.200.0000.00716.79
7.4.160.0040.01116.77
7.4.150.0130.00717.40
7.4.140.0110.00917.86
7.4.130.0110.00816.76
7.4.120.0140.00516.73
7.4.110.0140.00316.72
7.4.100.0030.01616.54
7.4.90.0110.00716.79
7.4.80.0050.01219.39
7.4.70.0100.01316.77
7.4.60.0080.01116.50
7.4.50.0000.00816.68
7.4.40.0040.01316.60
7.4.30.0100.00616.67
7.4.00.0060.00915.23
7.3.330.0050.00013.38
7.3.320.0030.00313.17
7.3.310.0020.00516.39
7.3.300.0030.00316.30
7.3.290.0110.00616.36
7.3.280.0090.00616.41
7.3.270.0040.01417.40
7.3.260.0140.00316.50
7.3.250.0130.00416.53
7.3.240.0090.00916.45
7.3.230.0090.00916.75
7.3.210.0060.01116.36
7.3.200.0070.01019.39
7.3.190.0140.00316.45
7.3.180.0060.01016.47
7.3.170.0130.00316.43
7.3.160.0210.00016.63
7.3.120.0070.00715.15
7.3.110.0110.00715.05
7.3.100.0060.01014.80
7.3.90.0030.00714.89
7.3.80.0060.00314.87
7.3.70.0030.01515.01
7.3.60.0000.01315.02
7.3.50.0090.00614.97
7.3.40.0100.00315.02
7.3.30.0040.01114.79
7.3.20.0000.01416.58
7.3.10.0100.00516.77
7.3.00.0040.00916.85
7.2.330.0130.00616.75
7.2.320.0120.00616.70
7.2.310.0070.01116.69
7.2.300.0130.00616.79
7.2.290.0100.00716.67
7.2.240.0060.01315.29
7.2.230.0070.01015.18
7.2.220.0110.00615.32
7.2.210.0040.01115.09
7.2.200.0070.00714.86
7.2.190.0090.00615.08
7.2.180.0070.00715.30
7.2.170.0030.01015.19
7.2.160.0040.01115.04
7.2.150.0030.01017.00
7.2.140.0030.01416.84
7.2.130.0030.01016.96
7.2.120.0060.00516.88
7.2.110.0050.00516.90
7.2.100.0040.00517.01
7.2.90.0060.00816.88
7.2.80.0080.00717.08
7.2.70.0060.00817.05
7.2.60.0070.00616.96
7.2.50.0070.00416.93
7.2.40.0050.00516.89
7.2.30.0030.00817.02
7.2.20.0070.00516.94
7.2.10.0060.00717.17
7.2.00.0050.00817.74
7.1.330.0040.01415.77
7.1.320.0030.01616.00
7.1.310.0000.01416.11
7.1.300.0130.00015.95
7.1.290.0060.00615.62
7.1.280.0100.00015.68
7.1.270.0040.01116.09
7.1.260.0040.00715.97
7.1.250.0070.00315.94
7.1.100.0070.00418.19
7.1.70.0030.01917.07
7.1.60.0100.01419.46
7.1.50.0070.01716.84
7.1.00.0070.07322.43
7.0.200.0030.00616.88
7.0.140.0000.07722.15
7.0.60.0170.07021.74
7.0.50.0100.07717.94
7.0.40.0100.08320.32
7.0.30.0500.04320.25
7.0.20.0370.07720.34
7.0.10.0100.05320.18
7.0.00.0070.06020.07
5.6.280.0070.07020.99
5.6.210.0130.05720.47
5.6.200.0070.08318.18
5.6.190.0130.04320.59
5.6.180.0200.04320.41
5.6.170.0270.03320.62
5.6.160.0030.05320.57
5.6.150.0170.07018.12
5.6.140.0130.06318.14
5.6.130.0130.07318.14
5.6.120.0070.07021.15
5.6.110.0270.06020.97
5.6.100.0070.07321.05
5.6.90.0170.07720.88
5.6.80.0030.03720.39
5.5.350.0030.08020.40
5.5.340.0070.08017.98
5.5.330.0270.05720.35
5.5.320.0270.04720.25
5.5.310.0370.07320.23
5.5.300.0000.06318.09
5.5.290.0030.04017.98
5.5.280.0070.05020.69
5.5.270.0070.05320.65
5.5.260.0070.09020.76
5.5.250.0070.08020.71
5.5.240.0000.04720.02
5.4.450.0170.04019.48
5.4.440.0200.04719.47
5.4.430.0430.04019.19
5.4.420.0270.04719.51
5.4.410.0300.04319.27
5.4.400.0000.04719.20
5.4.390.0070.03718.99
5.4.380.0270.05318.75
5.4.370.0200.05718.62
5.4.360.0300.05318.83
5.4.350.0530.08318.56
5.4.340.0300.05018.74
5.4.320.0080.04512.50
5.4.310.0070.04112.50
5.4.300.0070.05512.50
5.4.290.0060.04012.50
5.4.280.0080.04512.39
5.4.270.0080.04412.40
5.4.260.0060.04212.39
5.4.250.0140.04512.39
5.4.240.0080.05112.40
5.4.230.0040.04912.39
5.4.220.0040.04112.39
5.4.210.0040.04212.39
5.4.200.0040.03812.39
5.4.190.0040.03712.39
5.4.180.0050.04212.39
5.4.170.0050.03712.39
5.4.160.0060.03812.39
5.4.150.0050.03712.39
5.4.140.0060.03812.07
5.4.130.0030.03812.06
5.4.120.0080.03412.02
5.4.110.0080.04412.01
5.4.100.0070.05112.02
5.4.90.0070.04312.01
5.4.80.0060.03912.01
5.4.70.0100.03412.01
5.4.60.0090.03712.00
5.4.50.0070.04612.00
5.4.40.0080.04912.00
5.4.30.0120.03911.99
5.4.20.0070.03511.99
5.4.10.0060.03512.00
5.4.00.0040.03911.48
5.3.290.0100.04212.80
5.3.280.0120.05212.71
5.3.270.0040.04312.73
5.3.260.0030.04212.72
5.3.250.0040.03912.72
5.3.240.0080.03512.72
5.3.230.0030.04112.71
5.3.220.0080.03512.68
5.3.210.0070.03912.68
5.3.200.0080.03912.68
5.3.190.0050.03812.68
5.3.180.0090.03312.68
5.3.170.0070.03712.67
5.3.160.0070.03612.67
5.3.150.0090.03412.67
5.3.140.0090.04212.66
5.3.130.0060.04112.66
5.3.120.0110.04312.65
5.3.110.0100.04512.66
5.3.100.0060.04212.12
5.3.90.0060.04012.09
5.3.80.0100.03512.09
5.3.70.0060.03912.09
5.3.60.0050.04112.07
5.3.50.0110.04612.02
5.3.40.0180.06212.02
5.3.30.0070.04912.00
5.3.20.0070.04911.76
5.3.10.0090.04811.72
5.3.00.0080.04011.71
5.2.170.0100.0389.21
5.2.160.0070.0339.22
5.2.150.0030.0429.21
5.2.140.0080.0309.21
5.2.130.0040.0309.18
5.2.120.0030.0309.17
5.2.110.0030.0309.18
5.2.100.0060.0279.18
5.2.90.0050.0289.17
5.2.80.0040.0319.16
5.2.70.0020.0339.16
5.2.60.0020.0329.13
5.2.50.0040.0309.10
5.2.40.0050.0289.08
5.2.30.0050.0299.05
5.2.20.0020.0309.03
5.2.10.0040.0308.93
5.2.00.0040.0398.80
5.1.60.0040.0308.09
5.1.50.0080.0248.08
5.1.40.0130.0438.06
5.1.30.0040.0388.41
5.1.20.0060.0348.43
5.1.10.0070.0358.16
5.1.00.0060.0268.16
5.0.50.0050.0306.63
5.0.40.0070.0256.50
5.0.30.0040.0316.31
5.0.20.0070.0176.27
5.0.10.0040.0276.26
5.0.00.0050.0306.25
4.4.90.0020.0164.78
4.4.80.0020.0174.76
4.4.70.0030.0154.75
4.4.60.0040.0144.75
4.4.50.0020.0164.77
4.4.40.0050.0254.71
4.4.30.0060.0194.76
4.4.20.0020.0184.85
4.4.10.0020.0184.85
4.4.00.0040.0294.76
4.3.110.0020.0164.67
4.3.100.0020.0164.67
4.3.90.0020.0154.64
4.3.80.0030.0254.59
4.3.70.0040.0144.63
4.3.60.0030.0214.62
4.3.50.0020.0174.63
4.3.40.0030.0244.54
4.3.30.0030.0153.30
4.3.20.0010.0173.27
4.3.10.0030.0153.24
4.3.00.0070.01318.56

preferences:
45.7 ms | 401 KiB | 5 Q