3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump($r = idn_to_ascii('Bücher.de', IDNA_USE_STD3_RULES, INTL_IDNA_VARIANT_UTS46, $info)); var_dump($info); var_dump(idn_to_utf8($r, IDNA_USE_STD3_RULES, 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)
8.3.60.0000.01517.38
8.3.50.0110.00621.55
8.3.40.0140.00019.59
8.3.30.0150.00019.46
8.3.20.0070.00021.04
8.3.10.0000.00824.45
8.3.00.0030.00522.66
8.2.180.0120.00617.50
8.2.170.0140.00322.96
8.2.160.0070.00721.09
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0050.00321.78
8.2.110.0080.00321.30
8.2.100.0040.00718.55
8.2.90.0000.00819.94
8.2.80.0040.00418.25
8.2.70.0040.00418.38
8.2.60.0080.00018.79
8.2.50.0060.00318.13
8.2.40.0100.00023.25
8.2.30.0000.00820.21
8.2.20.0030.00518.54
8.2.10.0040.00418.68
8.2.00.0000.00718.74
8.1.280.0110.01125.92
8.1.270.0090.00623.06
8.1.260.0070.00726.35
8.1.250.0050.00328.09
8.1.240.0060.00322.98
8.1.230.0090.00321.06
8.1.220.0000.00818.43
8.1.210.0050.00318.77
8.1.200.0060.00318.00
8.1.190.0060.00318.10
8.1.180.0040.00418.10
8.1.170.0040.00419.46
8.1.160.0000.00821.55
8.1.150.0000.00821.48
8.1.140.0000.00820.46
8.1.130.0070.00018.45
8.1.120.0000.00718.18
8.1.110.0080.00018.16
8.1.100.0000.00718.23
8.1.90.0000.00718.14
8.1.80.0030.00718.11
8.1.70.0030.00318.04
8.1.60.0000.00818.27
8.1.50.0040.00418.14
8.1.40.0040.00418.19
8.1.30.0060.00318.36
8.1.20.0000.00718.32
8.1.10.0080.00018.30
8.1.00.0040.00418.18
8.0.300.0050.00519.59
8.0.290.0030.00617.50
8.0.280.0030.00319.13
8.0.270.0030.00317.99
8.0.260.0030.00617.98
8.0.250.0000.00717.48
8.0.240.0060.00017.43
8.0.230.0030.00317.58
8.0.220.0060.00317.49
8.0.210.0040.00417.33
8.0.200.0080.00017.45
8.0.190.0040.00417.52
8.0.180.0030.00517.71
8.0.170.0000.00817.58
8.0.160.0000.00717.48
8.0.150.0060.00317.32
8.0.140.0060.00317.43
8.0.130.0030.00313.32
8.0.120.0040.00417.46
8.0.110.0000.00717.60
8.0.100.0000.00717.65
8.0.90.0000.00717.52
8.0.80.0040.01117.63
8.0.70.0030.00517.73
8.0.60.0000.00717.66
8.0.50.0000.00717.53
8.0.30.0050.01317.75
8.0.20.0120.00917.82
8.0.10.0040.00417.52
8.0.00.0080.00917.52
7.4.330.0060.00016.84
7.4.320.0060.00017.22
7.4.300.0040.00417.23
7.4.290.0090.00017.24
7.4.280.0080.00017.05
7.4.270.0000.00817.10
7.4.260.0000.00717.12
7.4.250.0080.00017.07
7.4.240.0050.00317.25
7.4.230.0070.00017.36
7.4.220.0110.01117.19
7.4.210.0100.00817.23
7.4.200.0070.00017.08
7.4.160.0130.00416.96
7.4.150.0110.00817.40
7.4.140.0110.00917.86
7.4.130.0100.00817.17
7.4.120.0130.00617.12
7.4.110.0040.01517.17
7.4.100.0090.00917.09
7.4.90.0150.00917.07
7.4.80.0130.01319.39
7.4.70.0070.01017.04
7.4.60.0160.00617.05
7.4.50.0060.00616.92
7.4.40.0110.00616.96
7.4.30.0120.00317.13
7.4.00.0040.00915.68
7.3.330.0000.00513.05
7.3.320.0000.00513.03
7.3.310.0000.00716.89
7.3.300.0000.00716.98
7.3.290.0000.00816.64
7.3.280.0120.00716.96
7.3.270.0110.00617.40
7.3.260.0070.01116.97
7.3.250.0110.00816.75
7.3.240.0100.01017.02
7.3.230.0070.01417.08
7.3.210.0000.01617.08
7.3.200.0160.00317.11
7.3.190.0150.00616.88
7.3.180.0100.00616.80
7.3.170.0110.00916.91
7.3.160.0100.00616.88
7.2.330.0120.00616.92
7.2.320.0090.00917.39
7.2.310.0080.00817.40
7.2.300.0040.01417.13
7.2.290.0060.01217.05
7.2.60.0070.00317.55
7.2.00.0030.00919.96
7.1.200.0030.01016.36
7.1.100.0040.01118.59
7.1.70.0000.01217.97
7.1.60.0060.00919.40
7.1.50.0100.01317.75
7.1.00.0030.07723.38
7.0.200.0520.00715.12
7.0.60.0200.07322.42
7.0.50.0000.07317.87
7.0.40.0070.04020.83
7.0.30.0300.04720.72
7.0.20.0430.07320.94
7.0.10.0000.05320.68
7.0.00.0070.05020.67
5.6.210.0000.05321.39
5.6.200.0030.05018.22
5.6.190.0200.08321.14
5.6.180.0370.06721.07
5.6.170.0330.04721.26
5.6.160.0030.04321.22
5.6.150.0070.03718.11
5.6.140.0030.08318.12
5.6.130.0100.07718.09
5.6.120.0030.05721.87
5.6.110.0100.08021.72
5.6.100.0070.03721.87
5.6.90.0100.08321.69
5.6.80.0070.05721.15
5.5.350.0030.08321.17
5.5.340.0100.08318.02
5.5.330.0030.07721.30
5.5.320.0400.04021.12
5.5.310.0230.07320.88
5.5.300.0070.07717.93
5.5.290.0070.07318.01
5.5.280.0130.08021.42
5.5.270.0070.04021.61
5.5.260.0030.05021.34
5.5.250.0030.04021.32
5.5.240.0130.04320.74

preferences:
60.1 ms | 401 KiB | 5 Q