3v4l.org

run code in 300+ PHP versions simultaneously
<?php $idn_email = 'θσερ@εχαμπλε.ψομ'; [$local, $domain] = explode('@', $idn_email, 2); $ascii_email = idn_to_ascii($local) . '@' . idn_to_ascii($domain); var_dump( $ascii_email, filter_var($ascii_email, FILTER_VALIDATE_EMAIL) );

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)
8.3.70.0100.00719.68
8.3.60.0100.01019.68
8.3.50.0170.00721.89
8.3.40.0090.00920.04
8.3.30.0120.00620.06
8.3.20.0080.00023.20
8.3.10.0040.00422.90
8.3.00.0000.00823.76
8.2.190.0040.01217.74
8.2.180.0130.00718.00
8.2.170.0030.01222.96
8.2.160.0180.00320.30
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0080.00022.14
8.2.110.0110.00020.57
8.2.100.0100.01018.97
8.2.90.0030.00720.04
8.2.80.0000.01418.75
8.2.70.0040.00718.63
8.2.60.0080.00318.92
8.2.50.0080.00019.05
8.2.40.0030.00621.60
8.2.30.0000.00820.41
8.2.20.0030.00619.14
8.2.10.0000.00819.27
8.2.00.0060.00319.39
8.1.280.0100.01625.92
8.1.270.0080.00323.09
8.1.260.0000.00926.35
8.1.250.0030.00628.09
8.1.240.0070.00723.59
8.1.230.0060.00620.22
8.1.220.0040.00418.91
8.1.210.0080.00418.77
8.1.200.0080.00418.61
8.1.190.0080.00018.76
8.1.180.0000.00818.79
8.1.170.0060.00319.71
8.1.160.0050.00319.94
8.1.150.0040.00421.13
8.1.140.0050.00320.57
8.1.130.0040.00418.65
8.1.120.0080.00018.55
8.1.110.0060.00318.59
8.1.100.0060.00318.52
8.1.90.0090.00018.62
8.1.80.0000.00918.66
8.1.70.0040.00418.62
8.1.60.0080.00018.70
8.1.50.0000.00818.66
8.1.40.0030.00618.73
8.1.30.0080.00018.47
8.1.20.0000.00818.66
8.1.10.0080.00018.68
8.1.00.0000.01120.68
8.0.300.0040.00421.21
8.0.290.0080.00317.88
8.0.280.0040.00419.33
8.0.270.0070.00018.27
8.0.260.0000.00717.91
8.0.250.0040.00417.83
8.0.240.0030.00617.96
8.0.230.0060.00317.98
8.0.220.0040.00417.90
8.0.210.0000.00817.94
8.0.200.0000.00717.93
8.0.190.0040.00417.95
8.0.180.0040.00418.00
8.0.170.0030.00517.81
8.0.160.0000.00818.04
8.0.150.0030.00617.85
8.0.140.0040.00417.93
8.0.130.0000.00613.26
8.0.120.0040.00417.95
8.0.110.0040.00417.93
8.0.100.0090.00017.75
8.0.90.0000.00817.88
8.0.80.0040.01217.84
8.0.70.0040.00417.90
8.0.60.0040.00418.09
8.0.50.0040.00417.93
8.0.30.0120.00618.15
8.0.20.0130.00918.20
8.0.10.0060.00318.04
8.0.00.0050.01417.89
7.4.330.0020.00215.55
7.4.320.0030.00317.70
7.4.300.0030.00317.75
7.4.290.0050.00217.68
7.4.280.0040.00417.72
7.4.270.0000.00717.75
7.4.260.0030.00817.74
7.4.250.0040.00417.68
7.4.240.0000.00717.78
7.4.230.0000.00717.75
7.4.220.0070.01417.50
7.4.210.0120.00317.74
7.4.200.0050.00317.66
7.4.160.0080.00917.58
7.4.150.0130.00617.55
7.4.140.0110.00917.86
7.4.130.0100.01017.72
7.4.120.0060.01817.54
7.4.110.0150.00917.55
7.4.100.0130.00917.65
7.4.90.0100.01017.45
7.4.80.0060.01219.39
7.4.70.0070.01017.52
7.4.60.0100.01417.55
7.4.50.0120.00917.54
7.4.40.0090.00917.45
7.4.30.0030.01517.53
7.4.10.0090.00917.44
7.4.00.0050.01116.84
7.3.330.0030.00313.17
7.3.320.0050.00013.20
7.3.310.0000.00817.71
7.3.300.0030.00617.78
7.3.290.0050.01217.73
7.3.280.0080.01117.74
7.3.270.0100.01017.78
7.3.260.0140.00817.75
7.3.240.0110.01217.92
7.3.230.0070.01117.80
7.3.210.0090.00917.80
7.3.200.0100.01017.85
7.3.190.0060.01217.68
7.3.180.0100.00717.80
7.3.170.0100.01417.68
7.3.160.0150.00317.68
7.3.130.0030.01617.57
7.3.120.0030.01717.77
7.3.110.0000.01517.89
7.3.100.0090.00917.71
7.3.90.0060.00917.30
7.3.80.0040.00817.32
7.3.70.0080.00817.28
7.3.60.0070.01017.35
7.3.50.0040.01117.21
7.3.40.0000.01517.38
7.3.30.0130.00317.44
7.3.20.0090.00919.30
7.3.10.0120.00819.31
7.3.00.0000.01619.20
7.2.330.0060.01517.98
7.2.320.0180.03217.90
7.2.310.0050.01417.85
7.2.300.0090.01317.93
7.2.290.0070.01918.02
7.2.260.0030.01717.73
7.2.250.0100.01317.68
7.2.240.0000.01517.88
7.2.230.0060.01017.76
7.2.220.0120.00317.68
7.2.210.0040.00817.71
7.2.200.0100.00617.60
7.2.190.0070.01017.69
7.2.180.0080.00417.95
7.2.170.0040.00817.77
7.2.160.0030.01317.86
7.2.150.0060.01519.45
7.2.140.0080.00819.54
7.2.130.0120.00919.59
7.2.120.0030.01219.57
7.2.110.0140.00719.62
7.2.100.0080.00419.45
7.2.90.0130.00319.56
7.2.80.0070.01019.46
7.2.70.0030.01219.56
7.2.60.0070.00918.80
7.2.50.0030.01019.77
7.2.40.0030.01319.64
7.2.30.0070.01319.63
7.2.20.0000.01719.66
7.2.10.0080.00519.65
7.2.00.0070.00720.33
7.1.330.0070.01018.53
7.1.320.0040.01118.60
7.1.310.0040.01218.60
7.1.300.0040.01118.51
7.1.290.0000.01118.65
7.1.280.0040.01118.43
7.1.270.0070.00718.52
7.1.260.0110.00618.30
7.1.250.0160.00018.31
7.1.240.0040.00818.47
7.1.230.0080.01218.61
7.1.220.0100.00718.50
7.1.210.0060.00618.47
7.1.200.0080.01017.77
7.1.190.0090.00618.52
7.1.180.0070.00718.36
7.1.170.0060.01018.33
7.1.160.0100.01018.50
7.1.150.0030.01418.68
7.1.140.0070.00718.43
7.1.130.0110.00718.57
7.1.120.0130.00718.35
7.1.110.0060.00918.55
7.1.100.0100.01018.63
7.1.90.0090.00918.57
7.1.80.0100.00718.53
7.1.70.0050.00818.42
7.1.60.0050.01218.69
7.1.50.0110.01227.37
7.1.40.0120.01027.14
7.1.30.0120.01027.15
7.1.20.0150.01227.23
7.1.10.0080.00918.15
7.1.00.0000.01218.37
7.0.330.0040.01416.79
7.0.320.0120.00416.69
7.0.310.0070.01016.71
7.0.300.0000.00816.81
7.0.290.0150.00316.79
7.0.280.0090.00916.76
7.0.270.0030.01017.02
7.0.260.0000.01416.70
7.0.250.0030.01016.91
7.0.240.0070.00717.07
7.0.230.0090.00616.79
7.0.220.0000.01416.77
7.0.210.0060.00616.89
7.0.200.0090.00716.83
7.0.190.0050.00816.71
7.0.180.0000.01416.48
7.0.170.0050.01016.33
7.0.160.0050.00816.40
7.0.150.0070.00916.42
7.0.140.0040.00616.38
7.0.130.0040.00916.55
7.0.120.0050.00816.49
7.0.110.0040.00816.48
7.0.100.0050.00716.29
7.0.90.0070.00716.40
7.0.80.0080.00716.33
7.0.70.0080.00916.29
7.0.60.0060.01016.38
7.0.50.0050.00816.43
7.0.40.0010.00915.47
7.0.30.0050.00415.59
7.0.20.0070.00315.37
7.0.10.0040.00915.49
7.0.00.0050.00815.52
5.6.400.0060.00315.66
5.6.390.0070.00715.64
5.6.380.0060.00615.93
5.6.370.0060.00915.58
5.6.360.0000.01415.70
5.6.350.0030.01015.68
5.6.340.0060.01215.66
5.6.330.0060.00615.75
5.6.320.0000.00915.70
5.6.310.0060.00815.60
5.6.300.0000.01615.55
5.6.290.0040.00815.49
5.6.280.0030.01015.88
5.6.270.0060.01015.68
5.6.260.0070.00715.52
5.6.250.0070.00715.48
5.6.240.0070.01015.67
5.6.230.0070.00715.57
5.6.220.0060.00615.74
5.6.210.0070.01015.67
5.6.200.0140.00015.39
5.6.190.0100.00315.42
5.6.180.0060.01215.54
5.6.170.0060.00615.32
5.6.160.0000.01415.62
5.6.150.0040.01115.48
5.6.140.0060.00915.55
5.6.130.0150.00015.58
5.6.120.0070.00315.59
5.6.110.0030.01215.41
5.6.100.0080.00615.66
5.6.90.0060.00315.84
5.6.80.0090.00615.41
5.6.70.0070.00715.40
5.6.60.0050.00515.46
5.6.50.0060.00615.49
5.6.40.0060.00815.43
5.6.30.0040.01415.57
5.6.20.0000.01215.58
5.6.10.0090.00615.46
5.6.00.0080.00315.58

preferences:
49.19 ms | 401 KiB | 5 Q