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')); $legit_id = "345\0groovybaby"; var_dump(check_input_data($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)
8.3.60.0120.00916.63
8.3.50.0110.00822.97
8.3.40.0140.00418.88
8.3.30.0070.00718.95
8.3.20.0070.00020.33
8.3.10.0080.00020.79
8.3.00.0030.00719.32
8.2.180.0120.00616.63
8.2.170.0090.00622.96
8.2.160.0110.00420.21
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00421.04
8.2.110.0070.01119.27
8.2.100.0090.00317.91
8.2.90.0040.00419.05
8.2.80.0060.00317.97
8.2.70.0000.00917.74
8.2.60.0070.00317.80
8.2.50.0060.00618.07
8.2.40.0000.00918.22
8.2.30.0070.00019.40
8.2.20.0050.00217.92
8.2.10.0050.00318.23
8.2.00.0040.00417.88
8.1.280.0130.00925.92
8.1.270.0030.00623.80
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.05
8.1.230.0040.00718.92
8.1.220.0060.00317.74
8.1.210.0090.00018.77
8.1.200.0000.01117.35
8.1.190.0000.00817.25
8.1.180.0040.00418.10
8.1.170.0080.00018.77
8.1.160.0000.00722.04
8.1.150.0070.00018.96
8.1.140.0040.00417.63
8.1.130.0030.00317.78
8.1.120.0050.00317.68
8.1.110.0070.00017.58
8.1.100.0000.00817.56
8.1.90.0030.00517.65
8.1.80.0090.00017.66
8.1.70.0040.00417.51
8.1.60.0040.00417.79
8.1.50.0040.00417.69
8.1.40.0000.00717.68
8.1.30.0040.00417.79
8.1.20.0030.00617.87
8.1.10.0040.00417.62
8.1.00.0040.00417.55
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0000.00718.39
8.0.270.0040.00417.29
8.0.260.0000.00617.20
8.0.250.0070.00017.01
8.0.240.0000.00717.00
8.0.230.0000.00717.10
8.0.220.0040.00317.05
8.0.210.0070.00017.09
8.0.200.0040.00417.15
8.0.190.0000.00816.98
8.0.180.0070.00017.11
8.0.170.0090.00016.96
8.0.160.0030.00416.99
8.0.150.0000.00716.89
8.0.140.0040.00416.91
8.0.130.0000.00613.52
8.0.120.0040.00416.95
8.0.110.0000.00817.07
8.0.100.0040.00416.86
8.0.90.0000.00717.09
8.0.80.0060.01617.11
8.0.70.0050.00317.09
8.0.60.0040.00416.93
8.0.50.0030.00517.00
8.0.30.0110.00917.36
8.0.20.0140.00817.49
8.0.10.0070.00017.04
8.0.00.0110.00716.97
7.4.330.0020.00215.13
7.4.320.0040.00416.78
7.4.300.0000.00716.64
7.4.290.0030.00316.68
7.4.280.0080.00316.71
7.4.270.0000.00716.59
7.4.260.0040.00416.73
7.4.250.0040.00416.79
7.4.240.0040.00316.81
7.4.230.0070.00016.72
7.4.220.0100.00916.85
7.4.210.0090.00616.84
7.4.200.0000.00716.62
7.4.160.0110.00616.73
7.4.150.0090.00917.40
7.4.140.0120.00617.86
7.4.130.0090.00816.78
7.4.120.0080.01116.64
7.4.110.0070.01016.70
7.4.100.0200.01016.63
7.4.90.0140.00316.70
7.4.80.0060.01119.39
7.4.70.0110.01116.77
7.4.60.0110.00616.64
7.4.50.0050.00316.59
7.4.40.0110.00716.68
7.4.30.0130.00316.47
7.4.00.0030.01214.73
7.3.330.0070.00013.48
7.3.320.0030.00313.20
7.3.310.0020.00516.43
7.3.300.0030.00316.50
7.3.290.0120.00416.44
7.3.280.0050.00916.45
7.3.270.0220.01917.40
7.3.260.0110.00516.66
7.3.250.0160.00616.70
7.3.240.0100.00716.58
7.3.230.0090.00916.67
7.3.210.0130.00316.46
7.3.200.0120.00419.39
7.3.190.0100.01016.74
7.3.180.0080.01116.38
7.3.170.0060.01216.54
7.3.160.0030.01316.39
7.3.10.0110.00816.43
7.3.00.0110.01116.77
7.2.330.0030.01716.75
7.2.320.0130.01316.95
7.2.310.0150.00016.70
7.2.300.0100.01016.71
7.2.290.0140.00816.68
7.2.130.0100.01017.00
7.2.120.0190.00416.54
7.2.110.0040.01416.57
7.2.100.0170.00316.54
7.2.90.0150.00516.71
7.2.80.0090.01316.54
7.2.70.0080.01916.34
7.2.60.0280.00916.39
7.2.50.0180.00617.03
7.2.40.0090.01316.82
7.2.30.0150.00516.84
7.2.20.0140.01116.35
7.2.10.0120.00916.30
7.2.00.0080.00518.29
7.1.250.0150.00915.51
7.1.100.0040.00418.55
7.1.70.0000.00817.43
7.1.60.0100.01319.46
7.1.50.0040.01116.84
7.1.00.0070.07022.44
7.0.200.0070.00714.99
7.0.140.0030.07322.21
7.0.60.0000.04319.98
7.0.50.0030.08317.84
7.0.40.0100.05020.09
7.0.30.0370.04320.28
7.0.20.0330.07020.23
7.0.10.0070.04320.09
7.0.00.0130.06320.27
5.6.280.0100.06721.11
5.6.210.0100.08720.53
5.6.200.0030.04318.16
5.6.190.0030.04320.39
5.6.180.0400.05320.47
5.6.170.0430.08320.54
5.6.160.0070.04020.47
5.6.150.0070.06318.17
5.6.140.0000.04018.24
5.6.130.0070.08018.27
5.6.120.0070.07720.92
5.6.110.0070.04020.99
5.6.100.0170.05721.09
5.6.90.0070.06321.11
5.6.80.0100.05020.51
5.5.350.0130.09020.43
5.5.340.0030.03718.09
5.5.330.0070.03720.33
5.5.320.0300.05020.51
5.5.310.0300.08020.34
5.5.300.0130.07318.07
5.5.290.0170.05318.05
5.5.280.0030.05020.96
5.5.270.0070.07720.95
5.5.260.0100.07720.64
5.5.250.0200.06720.77
5.5.240.0300.06720.09
5.4.450.0070.05019.64
5.4.440.0200.04719.32
5.4.430.0130.05319.47
5.4.420.0270.05719.38
5.4.410.0230.03319.34
5.4.400.0200.03319.14
5.4.390.0200.06318.84
5.4.380.0300.03319.22
5.4.370.0200.05718.98
5.4.360.0170.04719.07
5.4.350.0100.05719.03
5.4.340.0270.03319.07
5.4.320.0270.06318.83
5.4.310.0030.04319.10
5.4.300.0030.04319.07
5.4.290.0770.04319.13
5.4.280.1800.03718.84
5.4.270.2130.04319.15
5.4.260.1970.04019.23
5.4.250.1800.03718.94
5.4.240.2200.04019.21
5.4.230.1800.03718.86
5.4.220.1730.04719.01
5.4.210.1970.03719.08
5.4.200.2070.03318.85
5.4.190.1870.04019.22
5.4.180.0870.04018.84
5.4.170.0000.04019.14
5.4.160.0000.04019.20
5.4.150.1030.04318.99
5.4.140.1970.03316.50
5.4.130.1500.03716.38
5.4.120.1900.03016.43
5.4.110.2070.03716.41
5.4.100.1800.03316.58
5.4.90.1830.03016.58
5.4.80.1830.03016.40
5.4.70.1800.03716.50
5.4.60.1830.03316.51
5.4.50.1800.03316.25
5.4.40.1300.03316.34
5.4.30.0030.04316.48
5.4.20.0030.04316.53
5.4.10.1200.02316.48
5.4.00.2070.04315.77
5.3.290.1770.03714.66
5.3.280.1770.04014.71
5.3.270.2130.04314.57
5.3.260.1800.04014.57
5.3.250.1830.03314.68
5.3.240.2370.03714.61
5.3.230.2070.03714.60
5.3.220.1930.03714.48
5.3.210.1530.04314.62
5.3.200.0100.06314.64
5.3.190.0130.03314.48
5.3.180.1130.06014.55
5.3.170.1730.03314.57
5.3.160.1670.03314.55
5.3.150.1800.04314.61
5.3.140.1730.04014.56
5.3.130.1500.03714.62
5.3.120.1530.04014.44
5.3.110.2070.04714.62
5.3.100.1670.03714.26
5.3.90.1500.03313.99
5.3.80.1700.03013.92
5.3.70.1170.04014.04
5.3.60.0030.06314.02
5.3.50.0030.06014.06
5.3.40.1600.03713.87
5.3.30.1930.02313.98
5.3.20.2170.03713.61
5.3.10.1300.03713.58
5.3.00.0000.04713.65
5.2.170.0030.03711.29
5.2.160.0500.03011.07
5.2.150.1300.03311.06
5.2.140.1500.04011.21
5.2.130.1430.03711.01
5.2.120.1430.02711.06
5.2.110.1230.03011.01
5.2.100.1230.03311.06
5.2.90.1300.02311.27
5.2.80.0000.03011.10
5.2.70.0000.03711.10
5.2.60.0030.03011.13
5.2.50.0730.02710.95
5.2.40.1370.03311.00
5.2.30.1000.03010.89
5.2.20.0900.03011.11
5.2.10.1130.03011.08
5.2.00.1130.02310.64
5.1.60.1030.0279.89
5.1.50.1030.02710.13
5.1.40.1230.0239.91
5.1.30.1130.03010.39
5.1.20.1430.03310.31
5.1.10.1270.02310.20
5.1.00.1100.0279.97
5.0.50.0830.0308.43
5.0.40.0630.0238.34
5.0.30.0530.0338.20
5.0.20.0630.0278.09
5.0.10.0730.0278.15
5.0.00.0730.0478.29
4.4.90.0600.0178.07
4.4.80.0730.0108.07
4.4.70.0830.0238.07
4.4.60.0670.0238.07
4.4.50.0570.0178.07
4.4.40.0600.0238.07
4.4.30.0630.0208.07
4.4.20.0570.0178.07
4.4.10.0800.0208.07
4.4.00.0770.0308.07
4.3.110.0600.0178.07
4.3.100.0770.0208.07
4.3.90.0770.0208.07
4.3.80.0700.0338.07
4.3.70.0700.0078.07
4.3.60.0730.0208.07
4.3.50.0570.0108.07
4.3.40.0630.0178.07
4.3.30.0270.0178.07
4.3.20.0300.0138.07
4.3.10.0270.0178.07
4.3.00.0270.0178.07

preferences:
54.1 ms | 401 KiB | 5 Q