3v4l.org

run code in 300+ PHP versions simultaneously
<?php if(function_exists('filter_var')) { $check = filter_var('info@', FILTER_VALIDATE_EMAIL); } else { $check = preg_match('/^(?:[\w\!\#\$\%\&\'\*\+\-\/\=\?\^\`\{\|\}\~]+\.)*[\w\!\#\$\%\&\'\*\+\-\/\=\?\^\`\{\|\}\~]+@(?:(?:(?:[a-zA-Z0-9_](?:[a-zA-Z0-9_\-](?!\.)){0,61}[a-zA-Z0-9_-]?\.)+[a-zA-Z0-9_](?:[a-zA-Z0-9_\-](?!$)){0,61}[a-zA-Z0-9_]?)|(?:\[(?:(?:[01]?\d{1,2}|2[0-4]\d|25[0-5])\.){3}(?:[01]?\d{1,2}|2[0-4]\d|25[0-5])\]))$/', 'info@lindsey-dominique.be'); } echo $check;

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)
8.3.60.0130.00317.25
8.3.50.0160.00522.37
8.3.40.0120.00319.27
8.3.30.0150.00319.50
8.3.20.0040.00420.59
8.3.10.0000.00823.86
8.3.00.0120.00019.88
8.2.180.0110.01116.88
8.2.170.0130.01022.96
8.2.160.0100.00320.77
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0040.00422.52
8.2.110.0040.00722.48
8.2.100.0130.00018.17
8.2.90.0000.00919.43
8.2.80.0030.00618.05
8.2.70.0030.00617.88
8.2.60.0040.00418.18
8.2.50.0040.00418.07
8.2.40.0000.00818.41
8.2.30.0060.00318.39
8.2.20.0040.00418.12
8.2.10.0080.00018.45
8.2.00.0090.00318.05
8.1.280.0090.00925.92
8.1.270.0060.00324.12
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0070.00324.34
8.1.230.0040.00719.59
8.1.220.0000.00818.01
8.1.210.0000.00818.77
8.1.200.0030.00717.73
8.1.190.0030.00517.76
8.1.180.0060.00318.10
8.1.170.0000.00819.02
8.1.160.0060.00322.07
8.1.150.0050.00318.84
8.1.140.0040.00417.78
8.1.130.0040.00418.00
8.1.120.0000.00817.66
8.1.110.0000.00817.60
8.1.100.0000.00817.69
8.1.90.0000.00817.67
8.1.80.0000.00817.68
8.1.70.0000.00717.59
8.1.60.0060.00317.82
8.1.50.0030.00617.78
8.1.40.0090.00017.73
8.1.30.0000.00917.81
8.1.20.0030.00517.93
8.1.10.0080.00017.86
8.1.00.0030.00819.79
8.0.300.0080.00018.77
8.0.290.0000.00817.41
8.0.280.0040.00418.55
8.0.270.0030.00517.37
8.0.260.0040.00418.64
8.0.250.0030.00417.31
8.0.240.0050.00317.21
8.0.230.0000.00817.23
8.0.220.0000.00717.26
8.0.210.0040.00417.12
8.0.200.0030.00317.25
8.0.190.0060.00317.19
8.0.180.0000.00917.13
8.0.170.0060.00317.25
8.0.160.0080.00017.17
8.0.150.0060.00617.20
8.0.140.0080.00017.06
8.0.130.0000.00813.52
8.0.120.0040.00417.08
8.0.110.0050.00317.22
8.0.100.0040.00417.22
8.0.90.0040.00417.03
8.0.80.0130.01017.22
8.0.70.0030.00617.21
8.0.60.0050.00317.28
8.0.50.0040.00417.08
8.0.30.0160.00817.47
8.0.20.0110.00917.53
8.0.10.0000.00717.22
8.0.00.0050.01617.11
7.4.330.0030.00415.00
7.4.320.0040.00416.96
7.4.300.0030.00316.91
7.4.290.0000.00716.85
7.4.280.0070.00416.93
7.4.270.0040.00417.00
7.4.260.0080.00016.90
7.4.250.0040.00416.97
7.4.240.0040.00416.93
7.4.230.0000.00716.80
7.4.220.0060.01317.06
7.4.210.0030.01316.99
7.4.200.0000.00716.63
7.4.190.0030.00516.80
7.4.160.0100.00716.85
7.4.150.0130.00617.40
7.4.140.0090.01317.86
7.4.130.0110.00716.79
7.4.120.0110.01016.86
7.4.110.0080.00917.03
7.4.100.0130.01016.98
7.4.90.0090.01016.86
7.4.80.0090.01319.39
7.4.70.0120.00617.00
7.4.60.0000.01716.88
7.4.50.0000.00416.61
7.4.40.0100.00722.77
7.4.30.0070.01016.92
7.4.10.0030.01916.84
7.4.00.0110.00515.94
7.3.330.0030.00313.39
7.3.320.0000.00713.35
7.3.310.0030.00516.54
7.3.300.0040.00416.62
7.3.290.0120.00316.57
7.3.280.0090.01016.59
7.3.270.0090.00917.40
7.3.260.0120.00916.71
7.3.250.0100.00816.75
7.3.240.0030.01316.47
7.3.230.0140.00416.60
7.3.210.0120.00616.52
7.3.200.0030.01419.39
7.3.190.0170.00316.72
7.3.180.0100.00716.61
7.3.170.0060.01116.49
7.3.160.0150.00316.75
7.3.130.0070.01516.47
7.3.120.0000.01615.77
7.3.110.0030.01216.88
7.3.100.0110.00616.76
7.3.90.0070.00716.46
7.3.80.0070.01516.50
7.3.70.0080.00816.51
7.3.60.0080.00416.61
7.3.50.0100.00316.67
7.3.40.0000.01616.64
7.3.30.0040.00716.70
7.3.20.0080.00418.34
7.3.10.0030.01318.52
7.3.00.0120.00418.25
7.2.330.0070.01116.77
7.2.320.0040.01516.80
7.2.310.0030.01616.94
7.2.300.0120.00616.75
7.2.290.0130.01316.84
7.2.260.0040.01616.80
7.2.250.0110.01116.86
7.2.240.0090.00916.77
7.2.230.0060.01316.66
7.2.220.0100.01016.72
7.2.210.0130.01016.79
7.2.200.0090.00916.85
7.2.190.0060.00916.79
7.2.180.0030.01016.82
7.2.170.0060.01316.81
7.2.160.0040.00816.64
7.2.150.0100.00718.54
7.2.140.0030.01018.55
7.2.130.0100.01018.63
7.2.120.0100.01018.78
7.2.110.0130.00318.64
7.2.100.0000.01118.66
7.2.90.0060.01018.71
7.2.80.0070.00318.50
7.2.70.0100.00618.65
7.2.60.0050.01017.98
7.2.50.0060.01018.78
7.2.40.0000.01118.68
7.2.30.0100.00718.55
7.2.20.0030.01318.66
7.2.10.0060.01318.61
7.2.00.0100.00719.04
7.1.330.0040.01417.63
7.1.320.0070.01117.56
7.1.310.0100.00317.53
7.1.300.0120.00017.76
7.1.290.0060.00617.57
7.1.280.0120.00317.55
7.1.270.0050.00517.44
7.1.260.0000.01317.54
7.1.250.0070.01317.48
7.1.240.0060.00917.61
7.1.230.0030.00717.70
7.1.220.0060.00917.49
7.1.210.0040.00817.57
7.1.200.0120.00316.73
7.1.190.0060.00917.59
7.1.180.0060.00917.37
7.1.170.0030.00717.51
7.1.160.0000.01317.52
7.1.150.0040.01217.62
7.1.140.0030.01317.54
7.1.130.0090.00917.45
7.1.120.0070.01017.37
7.1.110.0030.01017.68
7.1.100.0080.00517.85
7.1.90.0050.00517.51
7.1.80.0070.01017.55
7.1.70.0030.01317.48
7.1.60.0040.01718.47
7.1.50.0070.01417.41
7.1.40.0040.01117.60
7.1.30.0090.00617.41
7.1.20.0070.01017.63
7.1.10.0060.01017.51
7.1.00.0030.04520.02
7.0.330.0090.00617.13
7.0.320.0100.01017.41
7.0.310.0130.00316.93
7.0.300.0040.01117.37
7.0.290.0100.00317.11
7.0.280.0080.00817.46
7.0.270.0070.00717.11
7.0.260.0090.00317.15
7.0.250.0060.00617.21
7.0.240.0090.00617.38
7.0.230.0030.01317.15
7.0.220.0060.01317.07
7.0.210.0070.01117.46
7.0.200.0080.00817.21
7.0.190.0070.01017.40
7.0.180.0030.01017.37
7.0.170.0070.00717.27
7.0.160.0100.00317.32
7.0.150.0120.00617.25
7.0.140.0050.04019.96
7.0.130.0140.00017.35
7.0.120.0070.00717.11
7.0.110.0050.02619.60
7.0.100.0040.02719.56
7.0.90.0050.03519.51
7.0.80.0030.02519.61
7.0.70.0030.02519.53
7.0.60.0060.03519.72
7.0.50.0020.04719.78
7.0.40.0030.05117.85
7.0.30.0070.04217.74
7.0.20.0070.03517.79
7.0.10.0080.02917.78
7.0.00.0020.04817.83
5.6.400.0070.01115.84
5.6.390.0060.01315.82
5.6.380.0100.01016.07
5.6.370.0030.01216.09
5.6.360.0040.01116.02
5.6.350.0090.00915.64
5.6.340.0150.00016.19
5.6.330.0080.01115.93
5.6.320.0000.01416.22
5.6.310.0120.00816.00
5.6.300.0090.00615.89
5.6.290.0070.01015.68
5.6.280.0050.04318.41
5.6.270.0100.00715.98
5.6.260.0060.02318.13
5.6.250.0070.02318.20
5.6.240.0080.03518.38
5.6.230.0030.02518.29
5.6.220.0030.03518.33
5.6.210.0050.02218.26
5.6.200.0070.02718.63
5.6.190.0020.04818.53
5.6.180.0040.04618.51
5.6.170.0080.04518.49
5.6.160.0100.04318.47
5.6.150.0080.03518.47
5.6.140.0070.04118.59
5.6.130.0040.03118.41
5.6.120.0040.04818.42
5.6.110.0060.04318.42
5.6.100.0050.04318.55
5.6.90.0080.04318.64
5.6.80.0020.04218.27
5.6.70.0050.03518.14
5.6.60.0030.04718.13
5.6.50.0080.04018.17
5.6.40.0030.04218.21
5.6.30.0070.03318.27
5.6.20.0050.04218.23
5.6.10.0060.03218.15
5.6.00.0030.02818.10
5.5.380.0000.02818.11
5.5.370.0030.02318.09
5.5.360.0050.04618.15
5.5.350.0070.02518.11
5.5.340.0020.04618.49
5.5.330.0060.05018.24
5.5.320.0080.04518.46
5.5.310.0090.02618.29
5.5.300.0060.04018.39
5.5.290.0070.04018.17
5.5.280.0000.05018.32
5.5.270.0050.03818.47
5.5.260.0020.04818.31
5.5.250.0050.04318.14
5.5.240.0000.02617.95
5.5.230.0080.03818.01
5.5.220.0000.04518.09
5.5.210.0060.04217.90
5.5.200.0090.03718.08
5.5.190.0050.04217.92
5.5.180.0040.04417.94
5.5.170.0000.01715.78
5.5.160.0050.03717.95
5.5.150.0080.02317.98
5.5.140.0050.02717.98
5.5.130.0050.03818.09
5.5.120.0070.04217.98
5.5.110.0080.03717.94
5.5.100.0050.04517.99
5.5.90.0100.03717.86
5.5.80.0120.03317.80
5.5.70.0030.04617.90
5.5.60.0020.02617.89
5.5.50.0030.04217.90
5.5.40.0060.04117.86
5.5.30.0090.03217.94
5.5.20.0030.04817.94
5.5.10.0030.04717.90
5.5.00.0100.03717.88
5.4.450.0020.04216.19
5.4.440.0030.04416.20
5.4.430.0100.02316.23
5.4.420.0030.03816.19
5.4.410.0040.02816.10
5.4.400.0040.04016.01
5.4.390.0050.02316.02
5.4.380.0060.03616.00
5.4.370.0030.04316.02
5.4.360.0040.04116.12
5.4.350.0030.04116.07
5.4.340.0060.03616.12
5.4.330.0030.00513.00
5.4.320.0040.04216.12
5.4.310.0040.04016.04
5.4.300.0020.04116.00
5.4.290.0090.03316.00
5.4.280.0050.04016.04
5.4.270.0040.03916.00
5.4.260.0050.03716.04
5.4.250.0100.03716.07
5.4.240.0030.03815.99
5.4.230.0050.03816.03
5.4.220.0050.04116.09
5.4.210.0040.02515.99
5.4.200.0040.04416.06
5.4.190.0070.04016.14
5.4.180.0060.04015.99
5.4.170.0020.04416.03
5.4.160.0030.03616.02
5.4.150.0050.03015.99
5.4.140.0020.04514.56
5.4.130.0070.04114.72
5.4.120.0060.04114.59
5.4.110.0050.03814.75
5.4.100.0020.03714.76
5.4.90.0060.03814.69
5.4.80.0020.03514.64
5.4.70.0050.03814.64
5.4.60.0070.03214.74
5.4.50.0070.03714.74
5.4.40.0050.04014.74
5.4.30.0030.04014.74
5.4.20.0080.03614.69
5.4.10.0080.03614.63
5.4.00.0020.03214.44
5.3.290.0060.04313.88
5.3.280.0090.03313.82
5.3.270.0030.04313.79
5.3.260.0050.03513.82
5.3.250.0030.04313.83
5.3.240.0060.03813.86
5.3.230.0030.04413.83
5.3.220.0080.03013.80
5.3.210.0050.04213.86
5.3.200.0030.02513.75
5.3.190.0080.03813.70
5.3.180.0050.03713.79
5.3.170.0050.03713.83
5.3.160.0020.04113.77
5.3.150.0050.03713.86
5.3.140.0050.03713.81
5.3.130.0040.04513.76
5.3.120.0030.04513.83
5.3.110.0030.04113.77
5.3.100.0040.03713.57
5.3.90.0030.04013.45
5.3.80.0050.03713.45
5.3.70.0030.03813.54
5.3.60.0050.03813.42
5.3.50.0030.03913.40
5.3.40.0040.04113.44
5.3.30.0050.02513.37
5.3.20.0030.04113.38
5.3.10.0050.03513.33
5.3.00.0050.03313.32
5.2.170.0030.05713.47
5.2.160.0000.06013.47
5.2.150.0000.06013.47
5.2.140.0000.06013.47
5.2.130.0070.05713.47
5.2.120.0000.06713.47
5.2.110.0030.06013.47
5.2.100.0030.06313.47
5.2.90.0070.05713.47
5.2.80.0000.06013.47
5.2.70.0030.06013.47
5.2.60.0030.03313.47
5.2.50.0030.06013.47
5.2.40.0070.05713.47
5.2.30.0000.06313.47
5.2.20.0030.05313.47
5.2.10.0030.05313.47
5.2.00.0030.06313.47
5.1.60.0000.05713.47
5.1.50.0030.05313.47
5.1.40.0000.05313.47
5.1.30.0000.05313.47
5.1.20.0000.03713.47
5.1.10.0030.04013.47
5.1.00.0100.04713.47
5.0.50.0030.02713.47
5.0.40.0000.03013.47
5.0.30.0000.06313.47
5.0.20.0030.03013.47
5.0.10.0070.04313.47
5.0.00.0000.06713.47
4.4.90.0000.03713.47
4.4.80.0000.03313.47
4.4.70.0070.03313.47
4.4.60.0000.03713.47
4.4.50.0000.03313.47
4.4.40.0000.05313.47
4.4.30.0000.03713.47
4.4.20.0000.03313.47
4.4.10.0070.02713.47
4.4.00.0000.05713.47
4.3.110.0030.03313.47
4.3.100.0030.03013.47
4.3.90.0000.02713.47
4.3.80.0000.05313.47
4.3.70.0000.03713.47
4.3.60.0070.02713.47
4.3.50.0000.03713.47
4.3.40.0000.04713.47
4.3.30.0030.02013.47
4.3.20.0000.03313.47
4.3.10.0000.04313.47
4.3.00.0000.03713.47

preferences:
50.09 ms | 401 KiB | 5 Q