3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = 'Tglich montags bis freitags'; $s = iconv('UTF-8', 'ISO-8859-1', $s); $encoding = mb_detect_encoding($s, 'UTF-8', true); $hex = bin2hex($s); var_dump($encoding); var_dump($hex);

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)
8.3.40.0070.00718.67
8.3.30.0140.00019.01
8.3.20.0040.00420.30
8.3.10.0040.00423.65
8.3.00.0050.00320.82
8.2.170.0040.01122.96
8.2.160.0120.00620.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0000.00922.08
8.2.100.0090.00317.91
8.2.90.0090.00019.08
8.2.80.0030.00617.97
8.2.70.0040.00417.50
8.2.60.0060.00617.92
8.2.50.0040.00818.07
8.2.40.0100.00019.88
8.2.30.0000.00718.05
8.2.20.0070.00017.67
8.2.10.0040.00417.99
8.2.00.0040.00419.39
8.1.270.0040.00423.96
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0000.00923.91
8.1.230.0070.00418.93
8.1.220.0080.00017.74
8.1.210.0000.00918.77
8.1.200.0030.00617.13
8.1.190.0030.00617.10
8.1.180.0050.00318.10
8.1.170.0060.00318.51
8.1.160.0070.00022.00
8.1.150.0000.00718.66
8.1.140.0000.00817.43
8.1.130.0070.00017.74
8.1.120.0000.00717.40
8.1.110.0000.00917.43
8.1.100.0030.00317.36
8.1.90.0080.00017.49
8.1.80.0000.00717.45
8.1.70.0030.00317.38
8.1.60.0030.00617.57
8.1.50.0040.00417.51
8.1.40.0040.00417.39
8.1.30.0030.00517.60
8.1.20.0000.00817.59
8.1.10.0080.00017.40
8.1.00.0030.00517.33
8.0.300.0070.00018.77
8.0.290.0020.00516.75
8.0.280.0080.00018.43
8.0.270.0030.00317.25
8.0.260.0060.00017.11
8.0.250.0080.00016.90
8.0.240.0000.00616.96
8.0.230.0030.00316.99
8.0.220.0060.00016.99
8.0.210.0040.00416.97
8.0.200.0030.00316.93
8.0.190.0030.00316.87
8.0.180.0070.00016.98
8.0.170.0000.00816.89
8.0.160.0040.00417.04
8.0.150.0060.00316.85
8.0.140.0070.00016.96
8.0.130.0070.00013.06
8.0.120.0040.00416.98
8.0.110.0040.00416.98
8.0.100.0030.00516.95
8.0.90.0030.00516.93
8.0.80.0120.00617.05
8.0.70.0040.00416.93
8.0.60.0030.00616.98
8.0.50.0000.00816.91
8.0.30.0130.01117.10
8.0.20.0140.00617.40
8.0.10.0000.00916.88
8.0.00.0110.01316.88
7.4.330.0050.00015.08
7.4.320.0030.00316.38
7.4.300.0000.00616.43
7.4.290.0070.00016.55
7.4.280.0000.00816.43
7.4.270.0030.00316.36
7.4.260.0000.00716.48
7.4.250.0000.00816.48
7.4.240.0050.00316.66
7.4.230.0000.00816.63
7.4.220.0100.01016.75
7.4.210.0070.01416.68
7.4.200.0000.00816.75
7.4.160.0060.01116.41
7.4.150.0110.00717.40
7.4.140.0130.00817.86
7.4.130.0110.00716.49
7.4.120.0100.00916.52
7.4.110.0110.00716.59
7.4.100.0090.00916.68
7.4.90.0110.01516.60
7.4.80.0130.01319.39
7.4.70.0070.01316.56
7.4.60.0100.01016.57
7.4.50.0080.00716.54
7.4.40.0080.01016.51
7.4.30.0060.01216.52
7.4.20.0080.01116.44
7.4.10.0150.00516.35
7.4.00.0060.01215.52
7.3.330.0050.00013.01
7.3.320.0030.00312.97
7.3.310.0060.00316.28
7.3.300.0000.00816.45
7.3.290.0000.01616.37
7.3.280.0100.01216.36
7.3.270.0060.01317.40
7.3.260.0080.01216.56
7.3.250.0080.01116.50
7.3.240.0130.00716.27
7.3.230.0090.01416.39
7.3.210.0120.00616.40
7.3.200.0200.00316.27
7.3.190.0090.01316.31
7.3.180.0110.01016.41
7.3.170.0160.00616.50
7.3.160.0040.01516.41
7.3.150.0090.00916.24
7.3.140.0070.01116.32
7.3.130.0130.00516.31
7.3.120.0090.00815.27
7.3.110.0050.01115.84
7.3.100.0050.01215.56
7.3.90.0130.00815.47
7.3.80.0070.00915.74
7.3.70.0070.01115.66
7.3.60.0140.00415.62
7.3.50.0070.01015.40
7.3.40.0090.00615.59
7.3.30.0110.00615.47
7.3.20.0030.01316.65
7.3.10.0080.01116.31
7.3.00.0070.01216.58
7.2.330.0060.01316.74
7.2.320.0060.01216.72
7.2.310.0100.00916.64
7.2.300.0060.01316.57
7.2.290.0110.00616.65
7.2.280.0090.00916.47
7.2.270.0130.00616.50
7.2.260.0040.01716.43
7.2.250.0040.01315.99
7.2.240.0060.01315.59
7.2.230.0060.01515.78
7.2.220.0080.00915.83
7.2.210.0060.01115.84
7.2.200.0040.01215.80
7.2.190.0110.00815.74
7.2.180.0080.00915.86
7.2.170.0110.00615.76
7.2.160.0000.01916.38
7.2.150.0110.01116.65
7.2.140.0160.01016.57
7.2.130.0040.01416.64
7.2.120.0110.00816.45
7.2.110.0120.00616.75
7.2.100.0130.00616.57
7.2.90.0110.00716.73
7.2.80.0610.00916.53
7.2.70.0930.01616.51
7.2.60.0120.00916.49
7.2.50.0090.00916.68
7.2.40.0100.00916.69
7.2.30.0080.01116.76
7.2.20.0070.01316.54
7.2.10.0120.00616.58
7.2.00.0250.01618.18
7.1.330.0140.00715.70
7.1.320.0120.00915.79
7.1.310.0180.01415.79
7.1.300.0330.01415.83
7.1.290.0090.01415.80
7.1.280.0130.01015.84
7.1.270.0120.01015.74
7.1.260.0140.00915.76
7.1.250.0190.01115.63
7.1.240.0220.00715.55
7.1.230.0200.01215.67
7.1.220.0200.01015.61
7.1.210.0270.00415.51
7.1.200.0140.00815.86
7.1.190.0240.00415.55
7.1.180.0120.01615.57
7.1.170.0140.01415.61
7.1.160.0190.00915.64
7.1.150.0200.01015.68
7.1.140.0160.01315.68
7.1.130.0250.00315.61
7.1.120.0230.00715.50
7.1.110.0260.00415.55
7.1.100.0150.00816.79
7.1.90.0180.01415.70
7.1.80.0220.00915.64
7.1.70.0130.00616.31
7.1.60.0150.00917.63
7.1.50.0270.00816.45
7.1.40.0210.00615.75
7.1.30.0240.00415.63
7.1.20.0310.01215.64
7.1.10.0200.01215.80
7.1.00.0090.04419.11
7.0.330.0150.01515.31
7.0.320.0170.01315.21
7.0.310.0070.01915.52
7.0.300.0190.00615.53
7.0.290.0210.00915.24
7.0.280.0230.00715.44
7.0.270.0220.01015.36
7.0.260.0070.02115.45
7.0.250.0200.01215.26
7.0.240.0210.00715.39
7.0.230.0240.00415.41
7.0.220.0220.01115.28
7.0.210.0130.01415.20
7.0.200.0130.00515.91
7.0.190.0230.00315.38
7.0.180.0160.01115.30
7.0.170.0160.01315.35
7.0.160.0200.00815.31
7.0.150.0170.01015.49
7.0.140.0080.04318.75
7.0.130.0160.01115.57
7.0.120.0150.01215.21
7.0.110.0190.01215.44
7.0.100.0240.01115.40
7.0.90.0270.00915.42
7.0.80.0190.00815.19
7.0.70.0190.00815.40
7.0.60.0150.04318.40
7.0.50.0090.04116.67
7.0.40.0170.04617.91
7.0.30.0290.04017.88
7.0.20.0240.04217.74
7.0.10.0280.02917.87
7.0.00.0150.04917.86
5.6.400.0190.01215.93
5.6.390.0160.02315.71
5.6.380.0200.01015.72
5.6.370.0160.01216.02
5.6.360.0200.01015.97
5.6.350.0100.02016.01
5.6.340.0220.01116.05
5.6.330.0140.01716.07
5.6.320.0220.00615.98
5.6.310.0090.02015.80
5.6.300.0170.01215.98
5.6.290.0150.01215.97
5.6.280.0110.04418.53
5.6.270.0140.01516.16
5.6.260.0210.00716.04
5.6.250.0120.01816.05
5.6.240.0200.01216.07
5.6.230.0190.00915.94
5.6.220.0180.01116.03
5.6.210.0080.04618.19
5.6.200.0100.04617.14
5.6.190.0080.05018.16
5.6.180.0140.04618.20
5.6.170.0240.04718.38
5.6.160.0170.03318.27
5.6.150.0120.02917.01
5.6.140.0180.04617.20
5.6.130.0150.03417.16
5.6.120.0120.03218.58
5.6.110.0130.02518.57
5.6.100.0160.02918.60
5.6.90.0220.04118.59
5.6.80.0130.02518.20
5.6.70.0230.00715.94
5.6.60.0210.00916.07
5.6.50.0190.01015.81
5.6.40.0140.01415.88
5.6.30.0140.01416.14
5.6.20.0190.00815.93
5.6.10.0130.01715.74
5.6.00.0180.01015.81
5.5.380.0170.01215.78
5.5.370.0220.01215.68
5.5.360.0140.01515.73
5.5.350.0230.04618.02
5.5.340.0070.03017.07
5.5.330.0140.04618.10
5.5.320.0220.03018.23
5.5.310.0250.04518.25
5.5.300.0230.02316.91
5.5.290.0170.04417.01
5.5.280.0120.04818.45
5.5.270.0100.03818.38
5.5.260.0200.05318.31
5.5.250.0140.04518.20
5.5.240.0110.04718.11
5.5.230.0180.01115.79
5.5.220.0190.01015.65
5.5.210.0250.01015.91
5.5.200.0190.00915.77
5.5.190.0220.00615.62
5.5.180.0190.01015.73
5.5.170.0210.00715.75
5.5.160.0160.01315.96
5.5.150.0170.01015.86
5.5.140.0190.01015.63
5.5.130.0140.01715.63
5.5.120.0190.01915.63
5.5.110.0180.02115.70
5.5.100.0200.01015.87
5.5.90.0200.01215.86
5.5.80.0230.00615.81
5.5.70.0220.01115.99
5.5.60.0190.00915.77
5.5.50.0180.01215.87
5.5.40.0170.02015.70
5.5.30.0120.01615.75
5.5.20.0170.01415.63
5.5.10.0240.00615.90
5.5.00.0230.00815.54
5.4.450.0270.03124.62
5.4.440.0250.03023.10
5.4.430.0250.02023.16
5.4.420.0360.02821.91
5.4.410.0180.02821.97
5.4.400.0260.02521.82
5.4.390.0240.02820.90
5.4.380.0470.02815.55
5.4.370.0530.02815.58
5.4.360.0540.03015.54
5.4.350.0460.04215.54
5.4.340.0480.02515.61
5.4.330.0130.00612.48
5.4.320.0120.02212.53
5.4.310.0090.02412.56
5.4.300.0090.02212.50
5.4.290.0120.02212.48
5.4.280.0120.02312.49
5.4.270.0150.01712.42
5.4.260.0150.01812.50
5.4.250.0130.02212.50
5.4.240.0070.02412.52
5.4.230.0100.02812.52
5.4.220.0100.02412.60
5.4.210.0140.02112.50
5.4.200.0090.02412.51
5.4.190.0090.02812.48
5.4.180.0110.02312.48
5.4.170.0080.02412.43
5.4.160.0130.02012.53
5.4.150.0140.02212.44
5.4.140.0100.02812.33
5.4.130.0120.02512.31
5.4.120.0110.02312.30
5.4.110.0130.01912.24
5.4.100.0140.02212.26
5.4.90.0090.02812.23
5.4.80.0110.02112.24
5.4.70.0100.02112.31
5.4.60.0100.02112.28
5.4.50.0110.02112.30
5.4.40.0080.02412.29
5.4.30.0100.02112.28
5.4.20.0080.02212.26
5.4.10.0120.02012.30
5.4.00.0100.02212.03
5.3.290.0110.02612.98
5.3.280.0060.02812.86
5.3.270.0100.02612.97
5.3.260.0110.02512.97
5.3.250.0090.02613.04
5.3.240.0130.02413.03
5.3.230.0130.02312.98
5.3.220.0100.02712.96
5.3.210.0130.02312.85
5.3.200.0090.02412.86
5.3.190.0130.02512.91
5.3.180.0120.02312.92
5.3.170.0130.02212.95
5.3.160.0150.02012.95
5.3.150.0080.02913.00
5.3.140.0120.02112.98
5.3.130.0130.02312.95
5.3.120.0130.02313.03
5.3.110.0140.02612.93
5.3.100.0080.02612.69
5.3.90.0100.02612.62
5.3.80.0140.02412.56
5.3.70.0110.02512.56
5.3.60.0130.02412.70
5.3.50.0110.02212.51
5.3.40.0070.02812.55
5.3.30.0080.02512.55
5.3.20.0100.02312.43
5.3.10.0110.02212.38
5.3.00.0100.02612.29
5.2.170.0070.02410.79
5.2.160.0120.01810.73
5.2.150.0120.01710.75
5.2.140.0110.01910.69
5.2.130.0050.02610.72
5.2.120.0060.02510.75
5.2.110.0060.02410.78
5.2.100.0120.01910.80
5.2.90.0090.02210.69
5.2.80.0070.02310.63
5.2.70.0070.02110.66
5.2.60.0050.02210.70
5.2.50.0090.02610.62
5.2.40.0110.02210.65
5.2.30.0080.02010.59
5.2.20.0080.02010.54
5.2.10.0080.02110.50
5.2.00.0080.02210.44
5.1.60.0110.01410.07
5.1.50.0100.01510.07
5.1.40.0050.01910.06
5.1.30.0110.01410.24
5.1.20.0070.01910.25
5.1.10.0060.02110.11
5.1.00.0060.02110.11
5.0.50.0060.0189.35
5.0.40.0050.0179.28
5.0.30.0060.0209.19
5.0.20.0080.0129.17
5.0.10.0100.0119.16
5.0.00.0060.0219.16
4.4.90.0040.0118.34
4.4.80.0030.0108.33
4.4.70.0050.0108.33
4.4.60.0040.0108.33
4.4.50.0040.0098.34
4.4.40.0050.0158.30
4.4.30.0050.0128.33
4.4.20.0080.0098.37
4.4.10.0060.0148.38
4.4.00.0050.0168.33
4.3.110.0050.0098.29
4.3.100.0040.0098.28
4.3.90.0060.0138.27
4.3.80.0030.0158.24
4.3.70.0040.0098.27
4.3.60.0040.0098.26
4.3.50.0050.0148.26
4.3.40.0070.0168.22
4.3.30.0020.0117.59
4.3.20.0050.0087.58
4.3.10.0020.0117.56
4.3.00.0030.01320.61

preferences:
49.53 ms | 400 KiB | 5 Q