3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(idn_to_ascii( "loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong.loooooooooooooooooong", IDNA_USE_STD3_RULES | IDNA_NONTRANSITIONAL_TO_ASCII | IDNA_CHECK_CONTEXTJ, INTL_IDNA_VARIANT_UTS46, $info )); var_dump($info); $errors = [ "IDNA_ERROR_EMPTY_LABEL", "IDNA_ERROR_LABEL_TOO_LONG", "IDNA_ERROR_DOMAIN_NAME_TOO_LONG", "IDNA_ERROR_LEADING_HYPHEN", "IDNA_ERROR_TRAILING_HYPHEN", "IDNA_ERROR_HYPHEN_3_4", "IDNA_ERROR_LEADING_COMBINING_MARK", "IDNA_ERROR_DISALLOWED", "IDNA_ERROR_PUNYCODE", "IDNA_ERROR_LABEL_HAS_DOT", "IDNA_ERROR_INVALID_ACE_LABEL", "IDNA_ERROR_BIDI", "IDNA_ERROR_CONTEXTJ" ]; foreach($errors as $errorReadable){ $error = constant($errorReadable); if($info['errors'] & $error){ echo $errorReadable . "\n"; } }

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)
8.3.60.0080.00817.47
8.3.50.0110.00721.48
8.3.40.0140.00719.77
8.3.30.0090.00919.55
8.3.20.0080.00021.09
8.3.10.0090.00022.60
8.3.00.0040.00422.78
8.2.180.0000.01517.50
8.2.170.0070.01122.96
8.2.160.0120.00920.19
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.75
8.2.120.0030.00526.35
8.2.110.0060.00320.19
8.2.100.0000.01118.80
8.2.90.0030.00520.01
8.2.80.0030.00518.63
8.2.70.0060.00318.50
8.2.60.0040.00418.68
8.2.50.0110.00018.63
8.2.40.0000.00823.20
8.2.30.0040.00420.32
8.2.20.0040.00418.51
8.2.10.0050.00218.82
8.2.00.0000.00719.00
8.1.280.0170.00325.92
8.1.270.0040.00424.66
8.1.260.0080.00028.09
8.1.250.0050.00328.09
8.1.240.0030.00622.96
8.1.230.0110.00018.64
8.1.220.0000.00818.64
8.1.210.0030.00618.77
8.1.200.0030.00718.22
8.1.190.0000.00817.98
8.1.180.0080.00018.10
8.1.170.0030.00519.48
8.1.160.0070.00021.59
8.1.150.0000.00719.85
8.1.140.0060.00320.34
8.1.130.0070.00018.43
8.1.120.0050.00218.18
8.1.110.0040.00418.19
8.1.100.0040.00418.31
8.1.90.0040.00418.20
8.1.80.0060.00318.27
8.1.70.0000.00718.30
8.1.60.0040.00418.29
8.1.50.0030.00618.25
8.1.40.0070.00318.21
8.1.30.0050.00318.27
8.1.20.0030.00518.46
8.1.10.0030.00518.29
8.1.00.0050.00318.30
8.0.300.0070.00319.41
8.0.290.0000.00717.50
8.0.280.0000.00719.27
8.0.270.0040.00418.02
8.0.260.0030.00317.95
8.0.250.0000.00717.70
8.0.240.0040.00417.57
8.0.230.0040.00417.68
8.0.220.0040.00417.60
8.0.210.0000.00717.56
8.0.200.0070.00017.65
8.0.190.0040.00417.72
8.0.180.0040.00417.71
8.0.170.0080.00017.69
8.0.160.0040.00417.77
8.0.150.0070.00017.55
8.0.140.0070.00017.67
8.0.130.0050.00013.36
8.0.120.0080.00017.71
8.0.110.0000.00717.54
8.0.100.0050.00317.45
8.0.90.0000.00717.60
8.0.80.0040.01517.78
8.0.70.0040.00417.82
8.0.60.0050.00317.61
8.0.50.0040.00417.63
8.0.30.0080.00817.96
8.0.20.0130.00717.88
8.0.10.0040.00417.71
8.0.00.0140.00517.63
7.4.330.0000.00516.88
7.4.320.0060.00017.33
7.4.300.0000.00817.25
7.4.290.0070.00017.16
7.4.280.0000.00817.25
7.4.270.0070.00017.25
7.4.260.0000.00717.29
7.4.250.0020.00517.31
7.4.240.0000.00817.23
7.4.230.0040.00417.42
7.4.220.0110.01117.33
7.4.210.0120.00317.26
7.4.200.0040.00417.33
7.4.160.0100.00717.44
7.4.150.0090.00917.40
7.4.140.0100.01317.86
7.4.130.0130.00817.33
7.4.120.0080.00917.11
7.4.110.0070.01117.44
7.4.100.0150.00317.34
7.4.90.0120.00617.25
7.4.80.0120.00919.39
7.4.70.0070.01017.18
7.4.60.0140.00317.10
7.4.50.0050.00617.13
7.4.40.0060.01017.35
7.4.30.0110.00717.07
7.4.00.0060.00815.69
7.3.330.0000.00613.15
7.3.320.0000.00513.03
7.3.310.0070.00017.14
7.3.300.0080.00017.07
7.3.290.0000.00717.19
7.3.280.0070.00917.11
7.3.270.0140.00417.40
7.3.260.0070.01017.17
7.3.250.0120.00717.25
7.3.240.0140.00717.27
7.3.230.0030.01417.42
7.3.210.0080.00817.29
7.3.200.0130.00619.39
7.3.190.0080.00817.04
7.3.180.0150.00617.18
7.3.170.0140.00417.20
7.3.160.0140.00317.23
7.3.120.0130.00715.57
7.3.110.0070.01015.53
7.3.100.0120.00615.56
7.3.90.0120.00315.61
7.3.80.0100.00715.56
7.3.70.0030.00715.54
7.3.60.0030.00615.73
7.3.50.0030.01015.57
7.3.40.0070.00715.58
7.3.30.0040.00415.66
7.3.20.0060.00917.57
7.3.10.0000.01017.64
7.3.00.0030.01317.68
7.2.330.0040.01317.26
7.2.320.0140.01017.28
7.2.310.0090.00917.27
7.2.300.0090.01217.38
7.2.290.0060.01017.37
7.2.250.0060.01516.11
7.2.240.0060.01315.96
7.2.230.0080.00616.12
7.2.220.0040.00816.18
7.2.210.0060.00915.93
7.2.200.0040.01115.98
7.2.190.0070.01015.86
7.2.180.0070.00715.89
7.2.170.0120.00315.63
7.2.60.0040.01117.45
7.2.00.0060.00320.29
7.1.330.0030.01016.54
7.1.320.0090.00316.50
7.1.310.0060.00616.48
7.1.300.0130.00316.35
7.1.290.0000.01616.71
7.1.280.0060.00616.19
7.1.270.0040.00716.57
7.1.260.0070.00716.56
7.1.200.0090.00316.40
7.1.100.0340.00418.34
7.1.70.0040.01117.77
7.1.60.0140.01119.40
7.1.50.0070.01418.04
7.1.00.0030.07723.30
7.0.200.0210.00715.32
7.0.60.0170.03322.50
7.0.50.0070.08717.93
7.0.40.0030.09021.03
7.0.30.0330.07320.66
7.0.20.0400.05320.69
7.0.10.0070.04020.80
7.0.00.0000.07320.94
5.6.280.0130.04321.79
5.6.210.0130.06021.41
5.6.200.0070.08318.15
5.6.190.0100.07321.09
5.6.180.0100.04721.12
5.6.170.0400.07721.32
5.6.160.0070.08321.23
5.6.150.0070.08018.22
5.6.140.0100.07718.18
5.6.130.0100.08018.11
5.6.120.0030.04021.73
5.6.110.0030.08021.62
5.6.100.0070.03721.88
5.6.90.0130.05321.63
5.6.80.0100.07321.27
5.5.350.0000.05021.21
5.5.340.0000.07317.91
5.5.330.0130.07021.10
5.5.320.0530.08321.04
5.5.310.0200.04021.06
5.5.300.0000.04317.87
5.5.290.0000.04718.02
5.5.280.0100.08321.45
5.5.270.0070.07721.45
5.5.260.0070.04721.74
5.5.250.0100.08021.25
5.5.240.0130.02720.87

preferences:
33.83 ms | 401 KiB | 5 Q