3v4l.org

run code in 300+ PHP versions simultaneously
<?php $email = 'http://ヒキワリ.ナットウ.ニホン'; $email = idn_to_ascii($email); echo $email . "\n"; $dictionary = array('aero', 'arpa', 'asia', 'biz', 'cat', 'com', 'coop', 'edu', 'gov', 'info', 'int', 'jobs', 'mil', 'mobi', 'museum', 'name', 'net', 'org', 'pro', 'tel', 'travel'); $expression = '^[a-z0-9_-]+(?:[a-z0-9._%+-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+(?:[A-Z]{2}|' . implode('|', $dictionary) . ')$'; echo mb_eregi($expression, $email) !== false; ?>

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)
8.3.60.0030.01317.50
8.3.50.0160.00822.62
8.3.40.0090.00619.77
8.3.30.0110.00419.92
8.3.20.0040.00421.26
8.3.10.0000.00924.43
8.3.00.0030.00620.00
8.2.180.0030.01219.16
8.2.170.0040.01122.96
8.2.160.0040.01121.27
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00023.27
8.2.110.0100.00021.20
8.2.100.0080.00418.72
8.2.90.0030.00620.18
8.2.80.0090.00018.38
8.2.70.0000.00818.38
8.2.60.0030.00618.68
8.2.50.0050.00318.38
8.2.40.0000.00920.95
8.2.30.0080.00019.09
8.2.20.0000.00818.50
8.2.10.0040.00418.94
8.2.00.0030.00518.54
8.1.280.0100.00725.92
8.1.270.0090.00024.66
8.1.260.0080.00026.35
8.1.250.0090.00028.09
8.1.240.0080.00323.07
8.1.230.0080.00418.29
8.1.220.0040.00418.64
8.1.210.0030.00718.77
8.1.200.0050.00518.10
8.1.190.0000.00918.10
8.1.180.0080.00019.66
8.1.170.0030.00619.53
8.1.160.0080.00022.89
8.1.150.0050.00319.48
8.1.140.0000.00818.33
8.1.130.0040.00418.71
8.1.120.0040.00418.34
8.1.110.0060.00318.43
8.1.100.0040.00418.34
8.1.90.0030.00618.48
8.1.80.0080.00018.38
8.1.70.0000.00818.40
8.1.60.0030.00618.54
8.1.50.0000.00918.45
8.1.40.0000.00818.36
8.1.30.0000.00818.41
8.1.20.0060.00318.46
8.1.10.0030.00618.47
8.1.00.0000.00818.40
8.0.300.0070.00318.77
8.0.290.0060.00217.63
8.0.280.0000.00719.46
8.0.270.0040.00417.79
8.0.260.0000.00718.16
8.0.250.0000.00717.85
8.0.240.0060.00317.83
8.0.230.0040.00417.82
8.0.220.0040.00417.72
8.0.210.0030.00317.71
8.0.200.0000.00817.78
8.0.190.0030.00517.71
8.0.180.0060.00317.89
8.0.170.0040.00417.69
8.0.160.0000.00817.82
8.0.150.0030.00617.75
8.0.140.0030.00617.75
8.0.130.0060.00013.32
8.0.120.0090.00017.82
8.0.110.0000.00817.87
8.0.100.0040.00417.71
8.0.90.0040.00417.74
8.0.80.0000.01717.63
8.0.70.0040.00417.95
8.0.60.0080.00017.78
8.0.50.0040.00417.67
8.0.30.0110.00817.84
8.0.20.0070.01718.09
8.0.10.0080.00017.76
8.0.00.0080.01117.67
7.4.330.0000.00615.00
7.4.320.0000.00717.41
7.4.300.0060.00017.50
7.4.290.0080.00017.46
7.4.280.0040.00417.45
7.4.270.0080.00017.53
7.4.260.0070.00017.50
7.4.250.0000.00817.52
7.4.240.0050.00317.49
7.4.230.0040.00417.65
7.4.220.0060.01217.53
7.4.210.0060.01217.45
7.4.200.0070.00017.41
7.4.190.0050.00217.70
7.4.160.0120.00917.50
7.4.150.0180.00017.46
7.4.140.0100.01117.86
7.4.130.0060.01317.20
7.4.120.0090.01117.26
7.4.110.0150.00317.39
7.4.100.0090.01217.64
7.4.90.0130.00717.34
7.4.80.0110.00819.39
7.4.70.0140.01017.40
7.4.60.0060.01117.24
7.4.50.0000.00817.25
7.4.40.0160.00317.26
7.4.30.0070.01017.35
7.4.00.0080.00915.79
7.3.330.0000.00613.01
7.3.320.0030.00312.99
7.3.310.0030.00517.53
7.3.300.0000.00817.63
7.3.290.0030.01317.55
7.3.280.0110.00917.60
7.3.270.0130.00617.71
7.3.260.0140.00717.63
7.3.250.0110.00917.62
7.3.240.0100.01117.53
7.3.230.0070.01017.46
7.3.210.0060.01217.59
7.3.200.0060.01819.39
7.3.190.0040.01417.55
7.3.180.0120.00617.54
7.3.170.0070.01117.54
7.3.160.0100.00717.55
7.3.120.0080.01115.97
7.3.110.0100.01016.07
7.3.100.0100.00715.96
7.3.90.0090.00615.65
7.3.80.0050.01115.75
7.3.70.0100.00515.51
7.3.60.0060.00515.64
7.3.50.0070.00915.70
7.3.40.0050.01015.72
7.3.30.0030.01215.64
7.3.20.0010.01017.60
7.3.10.0030.01017.57
7.3.00.0090.00417.44
7.2.330.0120.00617.75
7.2.320.0070.01118.00
7.2.310.0120.01217.59
7.2.300.0150.00317.69
7.2.290.0130.00617.84
7.2.250.0030.01416.29
7.2.240.0140.00816.15
7.2.230.0030.01516.33
7.2.220.0070.00616.42
7.2.210.0080.00716.03
7.2.200.0070.00816.25
7.2.190.0050.01116.09
7.2.180.0050.00916.18
7.2.170.0040.01216.24
7.2.60.0080.00818.14
7.2.00.0000.01020.86
7.1.330.0060.00816.85
7.1.320.0080.00516.98
7.1.310.0050.01316.98
7.1.300.0040.01316.92
7.1.290.0040.00717.12
7.1.280.0050.00816.96
7.1.270.0060.00816.84
7.1.260.0040.00716.87
7.1.200.0080.00417.05
7.1.100.0030.01019.57
7.1.70.0030.00618.46
7.1.60.0040.01819.46
7.1.50.0070.01718.50
7.1.00.0100.07323.73
7.0.200.0030.00518.16
7.0.140.0100.07023.23
7.0.60.0100.08321.15
7.0.50.0100.07717.80
7.0.40.0030.06021.01
7.0.30.0270.07721.31
7.0.20.0270.04021.11
7.0.10.0000.05020.96
7.0.00.0030.09021.11
5.6.280.0000.07722.10
5.6.210.0130.07321.59
5.6.200.0100.03318.19
5.6.190.0130.08021.80
5.6.180.0230.04721.39
5.6.170.0230.04321.62
5.6.160.0100.07021.60
5.6.150.0100.07318.09
5.6.140.0100.07018.18
5.6.130.0100.07318.07
5.6.120.0100.05322.06
5.6.110.0100.04022.04
5.6.100.0030.04322.19
5.6.90.0100.08722.27
5.6.80.0070.08021.45
5.5.350.0270.05021.37
5.5.340.0070.08317.88
5.5.330.0070.08721.36
5.5.320.0170.03321.19
5.5.310.0170.04021.29
5.5.300.0100.05017.99
5.5.290.0100.07717.89
5.5.280.0030.08721.94
5.5.270.0000.05721.66
5.5.260.0030.05021.69
5.5.250.0030.07321.79
5.5.240.0100.07721.31
5.4.450.0300.05720.00
5.4.440.0330.05720.00
5.4.430.0330.05720.00
5.4.420.0400.05020.26
5.4.410.0430.04320.30
5.4.400.0430.04719.85
5.4.390.0400.04320.09
5.4.380.0300.05019.44
5.4.370.0400.04719.51
5.4.360.0400.05019.31
5.4.350.0400.05019.31
5.4.340.0330.05719.66
5.4.320.0070.03612.46
5.4.310.0080.03512.45
5.4.300.0080.03712.46
5.4.290.0110.04712.46
5.4.280.0130.04612.36
5.4.270.0110.04612.36
5.4.260.0220.06312.35
5.4.250.0270.11612.36
5.4.240.0140.05112.36
5.4.230.0110.05112.34
5.4.220.0060.05512.35
5.4.210.0050.05412.34
5.4.200.0070.05412.34
5.4.190.0080.05412.34
5.4.180.0090.04712.34
5.4.170.0150.05112.35
5.4.160.0050.05712.35
5.4.150.0080.05012.35
5.4.140.0070.03912.03
5.4.130.0090.03912.02
5.4.120.0070.03511.98
5.4.110.0050.05111.97
5.4.100.0090.04811.97
5.4.90.0100.06511.97
5.4.80.0120.06611.97
5.4.70.0120.05211.96
5.4.60.0080.05711.97
5.4.50.0080.05211.97
5.4.40.0140.07211.96
5.4.30.0130.05111.95
5.4.20.0070.04211.95
5.4.10.0100.05311.95
5.4.00.0090.05511.44
5.3.290.0080.04512.80
5.3.280.0120.07412.71
5.3.270.0090.04812.72
5.3.260.0090.04612.72
5.3.250.0160.05712.72
5.3.240.0110.05812.72
5.3.230.0080.04012.71
5.3.220.0060.04112.68
5.3.210.0130.03812.68
5.3.200.0090.06412.68
5.3.190.0100.04012.68
5.3.180.0060.04112.67
5.3.170.0140.04812.67
5.3.160.0090.05412.68
5.3.150.0170.04612.68
5.3.140.0130.06112.66
5.3.130.0090.04812.66
5.3.120.0070.04012.66
5.3.110.0070.04212.66
5.3.100.0150.07412.12
5.3.90.0070.04112.08
5.3.80.0080.05412.07
5.3.70.0090.05112.07
5.3.60.0080.05812.06
5.3.50.0030.04212.00
5.3.40.0080.03712.00
5.3.30.0040.03911.95
5.3.20.0090.03611.73
5.3.10.0050.04511.69
5.3.00.0090.04111.68
5.2.170.0060.0429.18
5.2.160.0060.0369.18
5.2.150.0050.0379.18
5.2.140.0040.0499.18
5.2.130.0090.0449.14
5.2.120.0110.0569.14
5.2.110.0070.0309.14
5.2.100.0060.0449.14
5.2.90.0090.0459.14
5.2.80.0130.0649.14
5.2.70.0090.0399.14
5.2.60.0080.0459.09
5.2.50.0050.0329.06
5.2.40.0050.0389.04
5.2.30.0070.0369.01
5.2.20.0070.0379.00
5.2.10.0050.0348.92
5.2.00.0030.0448.78
5.1.60.0090.0318.07
5.1.50.0060.0658.06
5.1.40.0170.0918.04
5.1.30.0050.0288.40
5.1.20.0050.0288.41
5.1.10.0020.0318.14
5.1.00.0060.0398.14
5.0.50.0010.0316.62
5.0.40.0020.0286.48
5.0.30.0060.0466.29
5.0.20.0040.0276.27
5.0.10.0040.0296.24
5.0.00.0090.0376.23
4.4.90.0020.0244.78
4.4.80.0020.0244.76
4.4.70.0040.0214.75
4.4.60.0070.0184.76
4.4.50.0050.0244.77
4.4.40.0040.0344.71
4.4.30.0050.0204.76
4.4.20.0030.0234.84
4.4.10.0050.0214.85
4.4.00.0050.0304.76
4.3.110.0030.0254.67
4.3.100.0080.0254.67
4.3.90.0030.0204.64
4.3.80.0120.0534.59
4.3.70.0070.0364.63
4.3.60.0040.0454.63
4.3.50.0080.0364.63
4.3.40.0040.0314.54
4.3.30.0040.0223.28
4.3.20.0070.0203.26
4.3.10.0030.0233.21
4.3.00.0070.0208.87

preferences:
52.05 ms | 401 KiB | 5 Q