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('5294967296', 'int')); $legit_id = "345\0groovybaby"; var_dump(check_input_data($legit_id, 'int')); function check_input_data($data, $type) { echo "testing data: ", $data, "\n"; if (preg_match('/^[0-9]{1,10}$/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)
8.3.60.0150.00616.50
8.3.50.0100.00822.92
8.3.40.0060.00918.86
8.3.30.0150.00019.00
8.3.20.0040.00420.16
8.3.10.0040.00423.48
8.3.00.0080.00019.63
8.2.180.0070.00716.63
8.2.170.0070.00722.96
8.2.160.0070.00720.30
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00421.01
8.2.110.0040.00420.35
8.2.100.0110.00018.16
8.2.90.0090.00019.05
8.2.80.0030.00617.97
8.2.70.0080.00017.75
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0000.00818.28
8.2.30.0040.00418.09
8.2.20.0080.00017.84
8.2.10.0040.00418.08
8.2.00.0030.00617.69
8.1.280.0130.00325.92
8.1.270.0080.00023.79
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00422.20
8.1.230.0060.00619.21
8.1.220.0030.00617.74
8.1.210.0030.00618.77
8.1.200.0030.00617.36
8.1.190.0030.00517.35
8.1.180.0070.00018.10
8.1.170.0000.00818.69
8.1.160.0040.00422.04
8.1.150.0040.00418.88
8.1.140.0040.00417.60
8.1.130.0040.00417.82
8.1.120.0040.00417.52
8.1.110.0030.00617.60
8.1.100.0040.00417.58
8.1.90.0030.00317.60
8.1.80.0030.00417.51
8.1.70.0050.00217.52
8.1.60.0060.00617.70
8.1.50.0040.00417.63
8.1.40.0050.00217.73
8.1.30.0080.00017.72
8.1.20.0040.00417.82
8.1.10.0000.00817.52
8.1.00.0030.00617.57
8.0.300.0080.00018.77
8.0.290.0030.00616.88
8.0.280.0030.00318.35
8.0.270.0000.00717.33
8.0.260.0030.00317.32
8.0.250.0000.00717.14
8.0.240.0040.00417.05
8.0.230.0040.00417.14
8.0.220.0030.00317.07
8.0.210.0030.00317.05
8.0.200.0060.00017.05
8.0.190.0050.00217.08
8.0.180.0000.00717.07
8.0.170.0050.00317.00
8.0.160.0060.00316.93
8.0.150.0050.00316.96
8.0.140.0000.00717.02
8.0.130.0070.00013.52
8.0.120.0040.00416.95
8.0.110.0000.00717.07
8.0.100.0020.00517.06
8.0.90.0040.00416.88
8.0.80.0100.01017.06
8.0.70.0040.00417.15
8.0.60.0040.00416.82
8.0.50.0000.00817.08
8.0.30.0090.01017.21
8.0.20.0150.00417.40
8.0.10.0030.00517.00
8.0.00.0100.00717.06
7.4.330.0050.00015.15
7.4.320.0000.00716.71
7.4.300.0060.00016.82
7.4.290.0040.00416.67
7.4.280.0030.00616.71
7.4.270.0040.00416.84
7.4.260.0030.00616.80
7.4.250.0000.01016.74
7.4.240.0040.00316.81
7.4.230.0000.00816.74
7.4.220.0030.01616.93
7.4.210.0070.00716.77
7.4.200.0000.00716.89
7.4.160.0160.00816.86
7.4.150.0090.00917.40
7.4.140.0090.00817.86
7.4.130.0120.00616.66
7.4.120.0080.01316.70
7.4.110.0140.00416.70
7.4.100.0060.01216.87
7.4.90.0060.01216.68
7.4.80.0030.01319.39
7.4.70.0080.01016.71
7.4.60.0130.00316.52
7.4.50.0000.00516.89
7.4.40.0030.01316.61
7.4.30.0110.00516.73
7.4.00.0050.01115.31
7.3.330.0000.00713.45
7.3.320.0020.00313.45
7.3.310.0040.00416.48
7.3.300.0030.00316.47
7.3.290.0160.00016.43
7.3.280.0040.01216.44
7.3.270.0100.00717.40
7.3.260.0150.00916.77
7.3.250.0130.00716.60
7.3.240.0110.00616.57
7.3.230.0100.01416.43
7.3.210.0130.00416.46
7.3.200.0070.01419.39
7.3.190.0030.01616.73
7.3.180.0130.00316.78
7.3.170.0080.00816.77
7.3.160.0060.01116.78
7.3.120.0110.00714.68
7.3.110.0100.00714.72
7.3.100.0070.00715.25
7.3.90.0060.00615.00
7.3.80.0000.01315.04
7.3.70.0100.00715.05
7.3.60.0030.00914.88
7.3.50.0110.00415.07
7.3.40.0080.00415.11
7.3.30.0060.00615.11
7.3.20.0100.00316.88
7.3.10.0060.00616.73
7.3.00.0100.00316.79
7.2.330.0100.00716.87
7.2.320.0090.00916.79
7.2.310.0100.01316.99
7.2.300.0120.01016.55
7.2.290.0080.00816.65
7.2.250.0060.01214.92
7.2.240.0060.01515.10
7.2.230.0060.00315.18
7.2.220.0060.00915.30
7.2.210.0110.00415.14
7.2.200.0090.00615.16
7.2.190.0030.00715.07
7.2.180.0000.01415.24
7.2.170.0090.00915.17
7.2.60.0130.00017.07
7.2.00.0000.01018.80
7.1.330.0080.00815.98
7.1.320.0030.01015.89
7.1.310.0030.01015.71
7.1.300.0000.01416.05
7.1.290.0090.00016.25
7.1.280.0100.00315.91
7.1.270.0040.01215.85
7.1.260.0060.00615.84
7.1.200.0050.00516.13
7.1.100.0000.01118.08
7.1.70.0000.01117.48
7.1.60.0030.01319.46
7.1.50.0060.01617.00
7.1.00.0000.07722.33
7.0.200.0030.00316.92
7.0.140.0000.08022.15
7.0.60.0130.04720.03
7.0.50.0100.07017.91
7.0.40.0030.06020.15
7.0.30.0230.08320.25
7.0.20.0330.07720.29
7.0.10.0030.09020.11
7.0.00.0070.07320.36
5.6.280.0030.07321.10
5.6.210.0100.05720.57
5.6.200.0030.05718.16
5.6.190.0070.04320.39
5.6.180.0330.07020.64
5.6.170.0300.07320.46
5.6.160.0030.05720.61
5.6.150.0000.05018.27
5.6.140.0100.07718.28
5.6.130.0000.05318.14
5.6.120.0030.05021.13
5.6.110.0030.08720.96
5.6.100.0030.06320.99
5.6.90.0030.08720.97
5.6.80.0030.08320.53
5.5.350.0200.08320.38
5.5.340.0000.08718.09
5.5.330.0130.04720.41
5.5.320.0370.06720.37
5.5.310.0330.05020.30
5.5.300.0030.05317.98
5.5.290.0070.07718.02
5.5.280.0100.08320.77
5.5.270.0100.04720.98
5.5.260.0070.04720.73
5.5.250.0030.08320.50
5.5.240.0030.08020.37
5.4.450.0330.03719.46
5.4.440.0170.03319.64
5.4.430.0200.04319.54
5.4.420.0400.03719.16
5.4.410.0470.04319.34
5.4.400.0400.04019.09
5.4.390.0230.03319.15
5.4.380.0300.04718.75
5.4.370.0400.05018.71
5.4.360.0470.04318.77
5.4.350.0400.07318.56
5.4.340.0470.05318.73
5.4.320.0050.03712.50
5.4.310.0080.03512.50
5.4.300.0060.03612.51
5.4.290.0110.04312.50
5.4.280.0060.05012.40
5.4.270.0060.03812.39
5.4.260.0050.03912.40
5.4.250.0060.03812.39
5.4.240.0060.03612.40
5.4.230.0040.03912.39
5.4.220.0070.03512.39
5.4.210.0070.03412.39
5.4.200.0060.03812.39
5.4.190.0080.03312.39
5.4.180.0050.03612.39
5.4.170.0070.03412.39
5.4.160.0070.04712.39
5.4.150.0080.03512.39
5.4.140.0080.03512.07
5.4.130.0050.03712.06
5.4.120.0040.03712.02
5.4.110.0050.03612.02
5.4.100.0070.03512.01
5.4.90.0040.03912.02
5.4.80.0050.03812.01
5.4.70.0070.03312.01
5.4.60.0070.03312.01
5.4.50.0070.03512.01
5.4.40.0040.03612.00
5.4.30.0050.03611.99
5.4.20.0090.04312.00
5.4.10.0050.03811.99
5.4.00.0040.03811.48
5.3.290.0060.04012.80
5.3.280.0060.03812.71
5.3.270.0080.03812.72
5.3.260.0080.03712.72
5.3.250.0050.03912.72
5.3.240.0050.03812.72
5.3.230.0080.03512.71
5.3.220.0070.03612.68
5.3.210.0070.03812.68
5.3.200.0090.03412.68
5.3.190.0100.03412.68
5.3.180.0030.03912.68
5.3.170.0040.03812.67
5.3.160.0060.03612.67
5.3.150.0060.04212.68
5.3.140.0080.03412.66
5.3.130.0090.03512.66
5.3.120.0080.03712.66
5.3.110.0060.03912.66
5.3.100.0040.04012.12
5.3.90.0020.04112.11
5.3.80.0070.03612.09
5.3.70.0060.03712.09
5.3.60.0090.03612.07
5.3.50.0050.03712.02
5.3.40.0060.03512.03
5.3.30.0080.03211.98
5.3.20.0040.04411.77
5.3.10.0060.03411.73
5.3.00.0030.03811.71
5.2.170.0060.0299.22
5.2.160.0030.0309.22
5.2.150.0060.0299.22
5.2.140.0060.0299.22
5.2.130.0030.0309.18
5.2.120.0070.0269.18
5.2.110.0050.0299.18
5.2.100.0030.0309.18
5.2.90.0070.0269.18
5.2.80.0050.0299.18
5.2.70.0070.0299.18
5.2.60.0030.0319.13
5.2.50.0040.0309.10
5.2.40.0040.0299.08
5.2.30.0050.0299.05
5.2.20.0050.0299.04
5.2.10.0070.0268.94
5.2.00.0040.0298.81
5.1.60.0020.0278.09
5.1.50.0030.0268.09
5.1.40.0030.0258.07
5.1.30.0040.0268.41
5.1.20.0090.0228.44
5.1.10.0050.0338.16
5.1.00.0090.0328.16
5.0.50.0040.0226.64
5.0.40.0010.0226.50
5.0.30.0020.0326.32
5.0.20.0010.0216.28
5.0.10.0030.0206.25
5.0.00.0040.0316.25
4.4.90.0060.0184.78
4.4.80.0050.0194.75
4.4.70.0030.0214.75
4.4.60.0030.0174.76
4.4.50.0020.0184.77
4.4.40.0040.0324.71
4.4.30.0050.0184.76
4.4.20.0050.0194.85
4.4.10.0050.0194.85
4.4.00.0020.0324.76
4.3.110.0010.0174.67
4.3.100.0020.0164.67
4.3.90.0000.0184.64
4.3.80.0030.0244.59
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0040.0224.54
4.3.30.0020.0153.30
4.3.20.0010.0163.28
4.3.10.0020.0153.23
4.3.00.0000.01718.23

preferences:
37.97 ms | 401 KiB | 5 Q