3v4l.org

run code in 300+ PHP versions simultaneously
<?php $idn = idn_to_ascii(idn_to_ascii(idn_to_ascii('täst.de'))); $utf = idn_to_utf8(idn_to_utf8(idn_to_utf8($idn))); echo "idn: $idn\nutf: $utf";

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)
8.3.60.0090.01219.00
8.3.50.0040.01817.25
8.3.40.0110.00719.60
8.3.30.0160.00319.23
8.3.20.0080.00022.48
8.3.10.0060.00324.40
8.3.00.0060.00320.43
8.2.180.0110.00419.00
8.2.170.0070.00722.96
8.2.160.0040.01121.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00521.27
8.2.120.0080.00026.35
8.2.110.0030.00623.04
8.2.100.0040.00818.66
8.2.90.0030.00618.78
8.2.80.0050.00318.97
8.2.70.0050.00318.64
8.2.60.0060.00318.25
8.2.50.0040.00418.97
8.2.40.0040.00423.07
8.2.30.0030.00520.27
8.2.20.0060.00318.87
8.2.10.0080.00018.35
8.2.00.0040.00418.93
8.1.280.0170.01025.92
8.1.270.0040.00424.70
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00321.63
8.1.230.0040.00721.84
8.1.220.0070.00318.41
8.1.210.0080.00019.34
8.1.200.0040.00418.10
8.1.190.0040.00818.11
8.1.180.0040.00418.28
8.1.170.0000.00719.90
8.1.160.0040.00419.70
8.1.150.0030.00519.73
8.1.140.0040.00418.55
8.1.130.0040.00419.69
8.1.120.0070.00018.15
8.1.110.0000.00718.04
8.1.100.0040.00418.19
8.1.90.0040.00417.98
8.1.80.0000.00718.25
8.1.70.0030.00318.17
8.1.60.0030.00618.27
8.1.50.0000.00818.33
8.1.40.0030.00518.20
8.1.30.0000.00918.37
8.1.20.0110.00518.26
8.1.10.0040.00418.28
8.1.00.0000.00818.18
8.0.300.0040.00420.65
8.0.290.0050.00317.50
8.0.280.0000.00719.25
8.0.270.0040.00418.00
8.0.260.0050.00517.54
8.0.250.0040.00417.58
8.0.240.0000.00717.61
8.0.230.0000.00717.53
8.0.220.0020.00517.57
8.0.210.0070.00017.34
8.0.200.0050.00517.49
8.0.190.0030.00717.65
8.0.180.0030.00317.69
8.0.170.0040.00417.63
8.0.160.0040.00417.63
8.0.150.0000.00717.55
8.0.140.0040.00417.55
8.0.130.0000.00513.26
8.0.120.0000.00717.48
8.0.110.0040.00417.65
8.0.100.0050.00317.58
8.0.90.0030.00517.79
8.0.80.0070.01417.75
8.0.70.0070.00017.55
8.0.60.0000.00717.42
8.0.50.0030.00517.58
8.0.30.0070.01217.87
8.0.20.0110.00817.61
8.0.10.0040.00417.57
8.0.00.0080.01017.65
7.4.330.0050.00015.55
7.4.320.0060.00017.11
7.4.300.0030.00317.25
7.4.290.0080.00017.16
7.4.280.0000.00817.21
7.4.270.0000.00717.29
7.4.260.0080.00017.24
7.4.250.0030.00317.10
7.4.240.0070.00017.25
7.4.230.0030.00316.98
7.4.220.0000.00717.25
7.4.210.0070.00717.11
7.4.200.0040.00417.08
7.4.160.0090.00717.02
7.4.140.0070.01217.86
7.4.130.0090.01517.33
7.4.120.0050.01217.32
7.4.110.0060.01117.20
7.4.100.0210.00017.09
7.4.90.0100.01317.22
7.4.80.0140.01119.39
7.4.70.0030.01317.09
7.4.60.0080.01517.11
7.4.50.0090.00616.93
7.4.40.0070.01017.05
7.4.00.0030.01215.75
7.3.330.0060.00013.08
7.3.320.0000.00513.19
7.3.310.0000.00817.43
7.3.300.0070.00017.29
7.3.290.0040.00417.40
7.3.280.0060.01017.29
7.3.260.0100.01017.51
7.3.240.0120.00817.54
7.3.230.0090.00917.65
7.3.210.0140.00517.45
7.3.200.0100.01317.56
7.3.190.0040.01217.55
7.3.180.0110.00717.36
7.3.170.0030.01417.42
7.3.160.0030.01517.29
7.2.330.0130.00717.57
7.2.320.0140.00717.64
7.2.310.0070.01017.44
7.2.300.0100.01017.68
7.2.290.0030.01417.42
7.2.60.0100.00817.86
7.2.30.0160.01318.99
7.2.20.0190.01218.40
7.2.10.0180.01518.69
7.2.00.0140.01718.75
7.1.200.0120.00616.64
7.1.150.0120.01517.50
7.1.140.0170.01417.59
7.1.130.0210.00917.62
7.1.120.0260.01617.79
7.1.110.0140.01217.23
7.1.100.0140.01117.13
7.1.90.0120.01817.04
7.1.80.0120.01716.84
7.1.70.0110.01116.39
7.1.60.0290.02232.88
7.1.50.1070.02032.79
7.1.40.0320.02332.68
7.1.30.0420.01532.56
7.1.20.0380.02032.77
7.1.10.0110.01115.94
7.1.00.0140.01615.91

preferences:
65.5 ms | 400 KiB | 5 Q