3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump($r = idn_to_ascii( 'foo.faß.de', IDNA_USE_STD3_RULES | IDNA_NONTRANSITIONAL_TO_ASCII | IDNA_CHECK_CONTEXTJ, INTL_IDNA_VARIANT_UTS46, $info )); var_dump($info); var_dump(idn_to_utf8( $r, IDNA_USE_STD3_RULES | IDNA_NONTRANSITIONAL_TO_UNICODE | IDNA_CHECK_CONTEXTJ, INTL_IDNA_VARIANT_UTS46, $info )); var_dump($info);

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)
8.3.60.0120.00917.25
8.3.50.0090.00617.36
8.3.40.0090.00619.55
8.3.30.0180.00419.42
8.3.20.0070.00021.19
8.3.10.0090.00022.78
8.3.00.0050.00322.37
8.2.180.0090.00617.38
8.2.170.0100.00522.96
8.2.160.0100.00321.10
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0060.00321.95
8.2.120.0050.00326.35
8.2.110.0140.00323.13
8.2.100.0120.00018.47
8.2.90.0000.00818.97
8.2.80.0040.00418.25
8.2.70.0030.00618.23
8.2.60.0030.00518.79
8.2.50.0040.00418.38
8.2.40.0030.00623.25
8.2.30.0080.00020.18
8.2.20.0050.00318.30
8.2.10.0030.00618.79
8.2.00.0000.00818.86
8.1.280.0110.00425.92
8.1.270.0030.00523.02
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0030.00624.76
8.1.230.0060.00621.64
8.1.220.0000.00818.39
8.1.210.0050.00519.31
8.1.200.0060.00317.75
8.1.190.0050.00317.98
8.1.180.0030.00618.10
8.1.170.0040.00419.28
8.1.160.0000.00721.39
8.1.150.0050.00321.49
8.1.140.0000.00820.22
8.1.130.0030.00518.41
8.1.120.0070.00018.06
8.1.110.0080.00018.09
8.1.100.0000.00718.20
8.1.90.0000.00718.05
8.1.80.0030.00618.18
8.1.70.0030.00518.18
8.1.60.0060.00318.35
8.1.50.0000.00818.25
8.1.40.0000.00918.17
8.1.30.0040.00418.43
8.1.20.0040.00418.23
8.1.10.0040.00418.13
8.1.00.0040.00418.11
8.0.300.0040.00420.79
8.0.290.0050.00217.38
8.0.280.0070.00019.19
8.0.270.0070.00018.00
8.0.260.0070.00317.90
8.0.250.0040.00417.56
8.0.240.0040.00417.42
8.0.230.0030.00617.48
8.0.220.0000.00717.34
8.0.210.0000.00717.57
8.0.200.0030.00617.60
8.0.190.0030.00617.52
8.0.180.0040.00417.55
8.0.170.0000.00717.52
8.0.160.0020.00517.57
8.0.150.0050.00217.46
8.0.140.0040.00417.47
8.0.130.0060.00013.34
8.0.120.0030.00617.52
8.0.110.0070.00017.64
8.0.100.0040.00417.74
8.0.90.0040.00417.51
8.0.80.0120.00317.62
8.0.70.0050.00317.43
8.0.60.0040.00417.74
8.0.50.0070.00017.57
8.0.30.0110.00917.72
8.0.20.0120.00717.64
8.0.10.0050.00217.73
8.0.00.0140.00817.34
7.4.330.0000.00516.81
7.4.320.0000.00717.15
7.4.300.0070.00017.22
7.4.290.0000.00717.09
7.4.280.0050.00217.14
7.4.270.0020.00517.27
7.4.260.0030.00417.10
7.4.250.0070.00017.10
7.4.240.0000.00717.18
7.4.230.0070.00017.15
7.4.220.0070.01317.20
7.4.210.0050.01217.24
7.4.200.0020.00516.99
7.4.160.0110.00517.45
7.4.150.0180.00617.40
7.4.140.0160.00517.86
7.4.130.0150.00517.18
7.4.120.0070.01317.38
7.4.110.0120.00617.15
7.4.100.0090.00917.23
7.4.90.0070.01017.01
7.4.80.0030.01519.39
7.4.70.0160.00017.25
7.4.60.0070.01117.16
7.4.50.0100.00717.29
7.4.40.0110.00517.09
7.4.30.0090.00917.41
7.4.00.0060.00915.63
7.3.330.0060.00013.12
7.3.320.0030.00313.06
7.3.310.0040.00416.89
7.3.300.0030.00316.96
7.3.290.0030.00316.93
7.3.280.0090.00516.93
7.3.270.0070.01017.40
7.3.260.0030.01317.10
7.3.250.0160.00316.93
7.3.240.0050.01316.98
7.3.230.0100.00716.92
7.3.210.0140.00316.95
7.3.200.0090.00819.39
7.3.190.0110.00716.95
7.3.180.0060.01016.94
7.3.170.0000.01817.20
7.3.160.0100.00717.18
7.3.00.0030.01017.14
7.2.330.0120.00617.38
7.2.320.0160.00717.32
7.2.310.0100.01117.00
7.2.300.0050.01117.06
7.2.290.0160.00617.33
7.2.130.0000.01317.55
7.2.120.0120.00317.05
7.2.110.0080.00817.60
7.2.100.0000.01117.39
7.2.90.0030.00917.59
7.2.80.0070.01117.36
7.2.70.0030.01017.49
7.2.60.0080.00617.29
7.2.50.0130.00317.45
7.2.40.0060.01217.29
7.2.30.0070.01017.55
7.2.20.0030.01017.18
7.2.10.0120.00417.24
7.2.00.0080.00718.66
7.1.250.0030.00816.41
7.1.240.0000.00816.63
7.1.230.0060.00616.38
7.1.220.0000.01516.10
7.1.210.0040.01116.50
7.1.200.0010.00916.55
7.1.190.0030.01016.57
7.1.180.0060.00916.54
7.1.170.0100.00616.42
7.1.160.0090.00616.41
7.1.150.0090.00316.35
7.1.140.0040.00816.30
7.1.130.0030.00716.56
7.1.120.0070.00316.14
7.1.110.0100.00016.38
7.1.100.0050.01017.70
7.1.90.0000.01116.23
7.1.80.0000.01516.45
7.1.70.0050.00617.26
7.1.60.0050.00917.93
7.1.50.0030.01116.98
7.1.40.0080.00416.18
7.1.30.0030.01016.48
7.1.20.0000.01416.46
7.1.10.0070.00416.44
7.1.00.0050.04119.88
7.0.330.0090.00916.09
7.0.320.0030.00816.11
7.0.310.0030.01015.94
7.0.300.0070.00715.79
7.0.290.0060.00315.89
7.0.280.0030.01015.91
7.0.270.0000.01615.57
7.0.260.0100.00315.97
7.0.250.0030.00715.89
7.0.240.0110.00315.73
7.0.230.0040.01215.96
7.0.220.0070.00315.88
7.0.210.0090.00615.63
7.0.200.0240.00515.73
7.0.190.0070.00716.04
7.0.180.0070.00716.03
7.0.170.0050.00315.89
7.0.160.0070.00315.77
7.0.150.0080.00316.00
7.0.140.0100.00015.98
7.0.130.0070.00315.76
7.0.120.0030.00716.01
7.0.110.0000.01216.00
7.0.100.0130.00015.81
7.0.90.0060.00315.80
7.0.80.0060.00615.98
7.0.70.0100.00315.92
7.0.60.0070.02019.05
7.0.50.0020.02516.80
7.0.40.0080.02217.32
7.0.30.0200.04717.24
7.0.20.0230.02717.46
7.0.10.0080.03617.37
7.0.00.0030.02817.36
5.6.380.0100.00315.16
5.6.370.0090.00615.09
5.6.360.0030.01014.86
5.6.350.0000.01714.88
5.6.340.0000.01114.93
5.6.330.0070.00314.95
5.6.320.0090.00614.58
5.6.310.0000.00814.83
5.6.300.0070.00414.87
5.6.290.0070.00714.73
5.6.280.0020.02818.26
5.6.270.0110.00014.83
5.6.260.0110.00414.89
5.6.250.0030.00714.64
5.6.240.0030.01014.78
5.6.230.0090.00314.77
5.6.220.0060.00614.68
5.6.210.0030.02618.04
5.6.200.0030.02516.57
5.6.190.0050.04518.11
5.6.180.0130.04118.05
5.6.170.0270.03818.05
5.6.160.0080.03718.05
5.6.150.0020.04716.48
5.6.140.0080.02016.57
5.6.130.0080.02216.64
5.6.120.0070.04718.40
5.6.110.0090.04218.14
5.6.100.0080.04618.10
5.6.90.0070.04318.36
5.6.80.0040.02417.89
5.6.70.0050.00514.88
5.6.60.0070.00714.67
5.6.50.0120.00214.96
5.6.40.0060.00614.77
5.6.30.0030.01214.96
5.6.20.0070.01114.92
5.6.10.0040.01614.63
5.6.00.0140.00214.89
5.5.380.0000.01111.00
5.5.370.0060.00311.00
5.5.360.0000.01011.00
5.5.350.0020.02816.15
5.5.340.0060.02014.51
5.5.330.0040.02515.93
5.5.320.0280.03315.96
5.5.310.0140.03215.93
5.5.300.0080.04014.48
5.5.290.0070.04214.49
5.5.280.0070.04116.35
5.5.270.0080.03316.31
5.5.260.0110.04216.21
5.5.250.0020.04516.20
5.5.240.0140.04016.04
5.5.230.0040.00411.00
5.5.220.0070.00411.00
5.5.210.0030.00811.00
5.5.200.0100.00711.00
5.5.190.0030.01011.00
5.5.180.0060.00611.00
5.5.170.0100.00311.00
5.5.160.0080.00411.00
5.5.150.0070.00711.00
5.5.140.0110.00011.00
5.5.130.0030.00611.00
5.5.120.0040.00411.00
5.5.110.0070.00311.00
5.5.100.0090.00611.00
5.5.90.0080.00011.00
5.5.80.0050.00511.00
5.5.70.0070.00711.00
5.5.60.0000.00911.00
5.5.50.0050.00511.00
5.5.40.0030.00911.00
5.5.30.0060.00611.00
5.5.20.0000.01011.00
5.5.10.0080.00411.00
5.5.00.0060.00611.00

preferences:
56.09 ms | 401 KiB | 5 Q