3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'xn--kodazaklad-z9b.si'; $str2 = 'škodazaklad'; echo mb_detect_encoding($str, 'UTF-8', true); echo idn_to_utf8($str2); ?>

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)
8.3.70.0160.00017.25
8.3.60.0070.01117.38
8.3.50.0110.00821.53
8.3.40.0150.00019.38
8.3.30.0040.01119.42
8.3.20.0070.00020.91
8.3.10.0080.00022.57
8.3.00.0060.00324.36
8.2.180.0110.00719.19
8.2.170.0130.00719.70
8.2.160.0140.00322.96
8.2.150.0000.00825.66
8.2.140.0030.00524.66
8.2.130.0060.00320.58
8.2.120.0040.00426.35
8.2.110.0100.00022.94
8.2.100.0060.00618.80
8.2.90.0060.00320.10
8.2.80.0080.00018.68
8.2.70.0060.00318.34
8.2.60.0000.00818.80
8.2.50.0000.00818.50
8.2.40.0080.00023.02
8.2.30.0000.00721.29
8.2.20.0040.00418.40
8.2.10.0040.00418.84
8.2.00.0000.00718.66
8.1.280.0110.00425.92
8.1.270.0100.00024.55
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0000.01124.59
8.1.230.0060.00620.04
8.1.220.0050.00318.54
8.1.210.0050.00518.77
8.1.200.0000.00917.97
8.1.190.0140.00517.85
8.1.180.0040.00418.28
8.1.170.0040.00419.46
8.1.160.0040.00421.44
8.1.150.0030.00519.68
8.1.140.0040.00420.39
8.1.130.0000.00718.54
8.1.120.0030.00518.09
8.1.110.0050.00218.25
8.1.100.0030.00618.12
8.1.90.0000.00818.13
8.1.80.0020.00518.20
8.1.70.0040.00418.27
8.1.60.0040.00418.40
8.1.50.0080.00018.19
8.1.40.0000.00818.28
8.1.30.0040.00418.43
8.1.20.0030.00618.35
8.1.10.0060.00318.20
8.1.00.0000.00918.16
8.0.300.0040.00418.77
8.0.290.0000.00817.63
8.0.280.0000.00719.34
8.0.270.0000.00918.12
8.0.260.0000.00618.03
8.0.250.0000.00717.54
8.0.240.0070.00017.61
8.0.230.0040.00417.65
8.0.220.0040.00417.57
8.0.210.0040.00417.42
8.0.200.0060.00317.64
8.0.190.0000.01017.54
8.0.180.0000.00717.61
8.0.170.0000.00817.75
8.0.160.0030.00517.57
8.0.150.0050.00217.59
8.0.140.0070.00417.60
8.0.130.0000.00613.40
8.0.120.0000.00817.72
8.0.110.0040.00417.72
8.0.100.0050.00217.60
8.0.90.0050.00217.58
8.0.80.0070.01017.56
8.0.70.0040.00417.71
8.0.60.0000.00817.63
8.0.50.0000.00817.50
8.0.30.0110.00817.85
8.0.20.0130.01017.87
8.0.10.0040.00417.73
8.0.00.0120.00717.67
7.4.330.0020.00216.82
7.4.320.0030.00317.32
7.4.300.0040.00417.28
7.4.290.0040.00417.28
7.4.280.0040.00717.12
7.4.270.0000.00617.28
7.4.260.0030.00317.16
7.4.250.0000.00717.15
7.4.240.0030.00417.22
7.4.230.0070.00017.32
7.4.220.0070.01717.41
7.4.210.0070.00717.30
7.4.200.0000.00717.38
7.4.160.0060.01017.10
7.4.150.0060.01517.40
7.4.140.0070.01117.86
7.4.130.0080.01017.15
7.4.120.0110.00617.28
7.4.110.0150.00317.08
7.4.100.0120.01217.18
7.4.90.0100.00717.02
7.4.80.0040.01519.39
7.4.70.0100.00717.17
7.4.60.0090.00617.14
7.4.50.0080.00817.04
7.4.40.0080.00817.21
7.4.30.0090.01317.25
7.4.00.0030.01315.74
7.3.330.0030.00313.18
7.3.320.0050.00013.16
7.3.310.0040.00417.19
7.3.300.0050.00317.34
7.3.290.0070.00817.29
7.3.280.0090.01017.41
7.3.270.0060.01417.54
7.3.260.0120.01217.39
7.3.250.0110.00717.28
7.3.240.0110.01117.46
7.3.230.0030.01617.33
7.3.210.0100.00717.53
7.3.200.0090.01619.39
7.3.190.0160.00617.45
7.3.180.0070.01417.50
7.3.170.0090.00917.43
7.3.160.0110.00717.61
7.3.10.0140.00416.97
7.3.00.0140.00717.30
7.2.330.0030.01617.43
7.2.320.0040.01317.51
7.2.310.0060.01417.69
7.2.300.0130.01117.66
7.2.290.0160.00917.28
7.2.130.0260.01517.94
7.2.120.0060.01217.28
7.2.110.0160.00417.61
7.2.100.0080.00817.40
7.2.90.0080.00817.65
7.2.80.0090.00917.30
7.2.70.0070.01117.55
7.2.60.0030.01217.65
7.2.50.0060.00817.82
7.2.40.0100.01317.39
7.2.30.0100.01017.22
7.2.20.0090.00917.95
7.2.10.0110.01017.43
7.2.00.0050.01018.95
7.1.250.0180.01116.13
7.1.200.0040.00816.91
7.1.100.0000.01819.09
7.1.70.0030.00618.30
7.1.60.0060.00619.20
7.1.50.0030.02018.23
7.1.00.0070.07323.50
7.0.200.0000.00918.02
7.0.60.0070.07722.64
7.0.50.0030.04017.80
7.0.40.0170.07721.21
7.0.30.0300.07321.18
7.0.20.0230.08321.13
7.0.10.0100.09021.14
7.0.00.0070.07321.16
5.6.280.0070.04322.13
5.6.210.0030.05021.79
5.6.200.0070.06718.22
5.6.190.0070.08321.26
5.6.180.0530.06721.51
5.6.170.0130.05321.57
5.6.160.0130.06721.50
5.6.150.0100.07718.17
5.6.140.0070.07318.20
5.6.130.0030.04318.18
5.6.120.0000.08021.93
5.6.110.0130.04722.06
5.6.100.0030.06322.14
5.6.90.0030.04021.99
5.6.80.0100.07721.32
5.5.350.0170.07021.41
5.5.340.0030.05317.92
5.5.330.0100.07721.55
5.5.320.0200.07721.28
5.5.310.0230.07721.29
5.5.300.0000.04317.95
5.5.290.0070.08317.92
5.5.280.0100.08321.87
5.5.270.0130.04021.71
5.5.260.0000.06021.66
5.5.250.0130.07721.70
5.5.240.0270.06721.16

preferences:
63.34 ms | 401 KiB | 5 Q