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('0777777777', 'int')); $legit_id = "345\0groovybaby"; var_dump(check_input_data($legit_id, 'int')); function check_input_data($data, $type) { echo "testing data: ", (int)$data, "\n"; 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)
8.3.60.0110.00416.75
8.3.50.0080.00822.90
8.3.40.0000.01518.57
8.3.30.0140.00018.70
8.3.20.0040.00420.09
8.3.10.0040.00423.48
8.3.00.0080.00019.38
8.2.180.0090.00616.75
8.2.170.0150.00622.96
8.2.160.0030.01020.55
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00421.14
8.2.110.0060.00319.41
8.2.100.0090.00318.00
8.2.90.0080.00019.23
8.2.80.0000.00917.97
8.2.70.0060.00317.50
8.2.60.0050.00318.04
8.2.50.0030.00618.07
8.2.40.0000.00918.28
8.2.30.0050.00218.14
8.2.20.0040.00417.89
8.2.10.0070.00018.13
8.2.00.0020.00517.84
8.1.280.0190.00325.92
8.1.270.0030.00623.91
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0030.00620.99
8.1.230.0040.00817.52
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0070.00317.38
8.1.190.0040.00417.48
8.1.180.0040.00418.10
8.1.170.0050.00318.63
8.1.160.0000.00721.95
8.1.150.0070.00018.98
8.1.140.0040.00417.53
8.1.130.0070.00017.77
8.1.120.0030.00517.66
8.1.110.0060.00317.51
8.1.100.0000.00717.62
8.1.90.0030.00317.61
8.1.80.0040.00417.60
8.1.70.0070.00017.55
8.1.60.0140.00017.69
8.1.50.0050.00317.65
8.1.40.0040.00417.71
8.1.30.0040.00417.75
8.1.20.0040.00417.79
8.1.10.0040.00417.62
8.1.00.0000.00817.61
8.0.300.0000.00718.77
8.0.290.0000.00816.75
8.0.280.0000.00718.46
8.0.270.0000.00717.27
8.0.260.0030.00318.47
8.0.250.0070.00017.05
8.0.240.0030.00317.11
8.0.230.0030.00317.08
8.0.220.0070.00017.06
8.0.210.0030.00317.03
8.0.200.0020.00517.09
8.0.190.0080.00017.13
8.0.180.0050.00317.10
8.0.170.0000.00817.08
8.0.160.0040.00416.89
8.0.150.0000.00716.97
8.0.140.0000.00716.90
8.0.130.0040.00413.48
8.0.120.0080.00016.92
8.0.110.0040.00416.98
8.0.100.0040.00416.84
8.0.90.0000.00817.02
8.0.80.0040.01616.99
8.0.70.0040.00416.95
8.0.60.0000.00717.03
8.0.50.0050.00317.16
8.0.30.0120.01116.97
8.0.20.0080.01117.40
8.0.10.0000.00717.20
8.0.00.0090.00916.90
7.4.330.0050.00015.07
7.4.320.0030.00316.84
7.4.300.0030.00316.73
7.4.290.0000.00716.79
7.4.280.0030.00916.68
7.4.270.0070.00016.80
7.4.260.0030.00316.77
7.4.250.0040.00416.79
7.4.240.0020.00616.71
7.4.230.0000.00716.47
7.4.220.0110.00816.75
7.4.210.0070.01016.82
7.4.200.0000.00716.66
7.4.160.0060.01016.75
7.4.150.0110.00617.40
7.4.140.0070.01017.86
7.4.130.0080.01116.79
7.4.120.0120.00916.94
7.4.110.0070.01016.84
7.4.100.0140.00416.92
7.4.90.0070.01116.78
7.4.80.0030.01419.39
7.4.70.0090.00816.75
7.4.60.0030.01316.67
7.4.50.0000.00716.59
7.4.40.0060.01016.83
7.4.30.0030.01416.83
7.4.00.0080.00915.02
7.3.330.0000.00713.32
7.3.320.0000.00513.48
7.3.310.0000.00616.36
7.3.300.0040.00416.42
7.3.290.0070.00716.46
7.3.280.0110.00516.47
7.3.270.0090.00917.40
7.3.260.0110.00916.51
7.3.250.0120.00616.76
7.3.240.0100.00716.49
7.3.230.0160.00416.84
7.3.210.0150.01216.40
7.3.200.0040.01719.39
7.3.190.0120.00616.90
7.3.180.0090.00916.80
7.3.170.0130.00316.64
7.3.160.0120.00316.73
7.3.120.0030.01315.11
7.3.110.0090.00915.17
7.3.100.0040.01115.24
7.3.90.0040.00814.94
7.3.80.0040.01115.03
7.3.70.0040.00715.09
7.3.60.0090.00014.87
7.3.50.0070.01015.13
7.3.40.0070.00814.90
7.3.30.0090.00015.05
7.3.20.0030.01017.03
7.3.10.0040.01116.86
7.3.00.0000.01416.97
7.2.330.0090.01516.71
7.2.320.0050.01316.78
7.2.310.0110.01516.86
7.2.300.0030.01316.68
7.2.290.0110.00516.70
7.2.250.0060.01315.18
7.2.240.0080.00915.29
7.2.230.0040.01515.11
7.2.220.0090.00415.22
7.2.210.0040.00815.07
7.2.200.0060.00915.39
7.2.190.0060.00914.93
7.2.180.0040.01515.20
7.2.170.0100.00315.38
7.2.60.0120.00617.19
7.1.330.0030.01216.06
7.1.320.0030.00916.11
7.1.310.0060.00915.86
7.1.300.0070.00316.14
7.1.290.0030.01215.98
7.1.280.0060.00315.91
7.1.270.0000.01515.98
7.1.260.0000.01416.00
7.1.200.0380.00715.40
7.1.70.0070.00717.38
7.1.60.0040.01819.46
7.1.50.0040.01416.85
7.1.00.0070.07322.46
7.0.200.0080.00416.75
7.0.140.0070.07322.08
7.0.60.0030.06020.03
7.0.50.0070.04017.75
7.0.40.0100.04320.42
7.0.30.0300.04720.25
7.0.20.0230.08720.27
7.0.10.0100.07020.35
7.0.00.0070.08720.07
5.6.280.0030.07321.11
5.6.210.0030.07020.55
5.6.200.0000.05318.18
5.6.190.0000.07020.48
5.6.180.0370.07020.57
5.6.170.0200.04720.44
5.6.160.0070.08720.55
5.6.150.0030.07718.23
5.6.140.0070.04718.19
5.6.130.0070.05318.15
5.6.120.0100.07321.16
5.6.110.0130.07020.89
5.6.100.0170.07020.98
5.6.90.0000.09020.97
5.6.80.0100.07720.43
5.5.350.0330.07020.34
5.5.340.0130.06318.00
5.5.330.0100.07720.14
5.5.320.0300.05320.29
5.5.310.0200.05720.26
5.5.300.0100.03318.07
5.5.290.0070.07717.94
5.5.280.0000.06020.73
5.5.270.0000.09320.89
5.5.260.0030.06320.84
5.5.250.0130.03720.49
5.5.240.0030.08020.16
5.4.450.0200.03719.57
5.4.440.0270.05319.41
5.4.430.0430.03719.55
5.4.420.0230.04019.54
5.4.410.0270.03319.04
5.4.400.0270.04019.03
5.4.390.0200.04718.87
5.4.380.0300.05718.70
5.4.370.0530.04018.73
5.4.360.0370.05018.74
5.4.350.0470.04318.50
5.4.340.0270.06318.70
5.4.320.0080.03512.51
5.4.310.0070.03612.50
5.4.300.0090.03312.50
5.4.290.0090.03512.50
5.4.280.0070.03512.40
5.4.270.0090.03312.40
5.4.260.0070.03712.40
5.4.250.0060.03612.39
5.4.240.0040.03712.40
5.4.230.0060.03712.39
5.4.220.0100.03112.39
5.4.210.0040.03712.39
5.4.200.0060.03812.39
5.4.190.0050.03712.39
5.4.180.0080.03412.39
5.4.170.0070.03512.40
5.4.160.0050.03612.39
5.4.150.0060.03612.39
5.4.140.0050.03712.07
5.4.130.0050.03812.06
5.4.120.0080.03512.02
5.4.110.0080.03312.02
5.4.100.0070.03512.01
5.4.90.0040.03912.01
5.4.80.0060.03612.01
5.4.70.0070.03312.01
5.4.60.0050.03512.01
5.4.50.0040.03612.01
5.4.40.0030.03712.00
5.4.30.0070.03511.99
5.4.20.0070.03512.00
5.4.10.0030.03811.99
5.4.00.0070.03611.48
5.3.290.0100.05012.80
5.3.280.0160.04212.70
5.3.270.0120.05112.72
5.3.260.0060.04012.72
5.3.250.0070.03712.72
5.3.240.0080.03612.71
5.3.230.0070.03612.70
5.3.220.0160.02712.68
5.3.210.0080.03712.68
5.3.200.0070.03512.68
5.3.190.0050.03712.68
5.3.180.0040.03812.68
5.3.170.0070.03512.67
5.3.160.0060.03612.68
5.3.150.0060.03712.68
5.3.140.0040.03912.66
5.3.130.0050.04112.66
5.3.120.0090.03612.66
5.3.110.0040.04512.66
5.3.100.0070.03812.12
5.3.90.0100.03212.10
5.3.80.0070.03412.09
5.3.70.0030.03812.09
5.3.60.0080.03412.07
5.3.50.0030.03912.03
5.3.40.0060.03512.03
5.3.30.0040.03711.98
5.3.20.0060.03411.76
5.3.10.0040.03711.72
5.3.00.0060.03611.71
5.2.170.0030.0329.22
5.2.160.0090.0269.22
5.2.150.0080.0299.22
5.2.140.0030.0329.22
5.2.130.0050.0299.18
5.2.120.0040.0299.17
5.2.110.0050.0359.18
5.2.100.0070.0289.18
5.2.90.0070.0279.18
5.2.80.0060.0299.18
5.2.70.0040.0319.18
5.2.60.0080.0279.12
5.2.50.0060.0289.10
5.2.40.0040.0309.07
5.2.30.0050.0299.05
5.2.20.0030.0309.04
5.2.10.0070.0258.94
5.2.00.0120.0218.81
5.1.60.0040.0248.09
5.1.50.0050.0238.09
5.1.40.0040.0248.07
5.1.30.0030.0268.41
5.1.20.0050.0258.44
5.1.10.0060.0238.16
5.1.00.0080.0218.16
5.0.50.0020.0216.64
5.0.40.0080.0146.50
5.0.30.0030.0316.32
5.0.20.0080.0156.28
5.0.10.0080.0146.26
5.0.00.0030.0306.25
4.4.90.0030.0154.78
4.4.80.0030.0154.76
4.4.70.0050.0174.75
4.4.60.0070.0164.75
4.4.50.0070.0174.77
4.4.40.0110.0244.71
4.4.30.0010.0224.76
4.4.20.0030.0214.85
4.4.10.0060.0134.85
4.4.00.0030.0254.75
4.3.110.0030.0164.67
4.3.100.0030.0154.66
4.3.90.0050.0134.64
4.3.80.0010.0264.59
4.3.70.0040.0134.63
4.3.60.0010.0164.63
4.3.50.0050.0144.62
4.3.40.0060.0224.53
4.3.30.0020.0163.30
4.3.20.0020.0163.28
4.3.10.0010.0163.24
4.3.00.0100.01318.23

preferences:
58.3 ms | 401 KiB | 5 Q