3v4l.org

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

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)
8.3.60.0150.00416.50
8.3.50.0140.00421.93
8.3.40.0110.00418.79
8.3.30.0140.00019.22
8.3.20.0040.00420.29
8.3.10.0080.00023.51
8.3.00.0080.00019.22
8.2.180.0150.00317.00
8.2.170.0070.01022.96
8.2.160.0060.01020.47
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00619.61
8.2.110.0040.00722.40
8.2.100.0090.00317.91
8.2.90.0000.00917.92
8.2.80.0050.00517.97
8.2.70.0070.00317.75
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0030.00619.95
8.2.30.0070.00018.31
8.2.20.0050.00217.87
8.2.10.0040.00418.35
8.2.00.0040.00419.62
8.1.280.0100.00725.92
8.1.270.0050.00324.09
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0060.00322.50
8.1.230.0030.00921.09
8.1.220.0000.00817.91
8.1.210.0040.00419.03
8.1.200.0040.00417.60
8.1.190.0030.00517.25
8.1.180.0000.00818.10
8.1.170.0030.00518.45
8.1.160.0070.00022.04
8.1.150.0040.00418.71
8.1.140.0000.00717.56
8.1.130.0000.00717.93
8.1.120.0000.00817.63
8.1.110.0000.00717.53
8.1.100.0000.00717.58
8.1.90.0030.00617.57
8.1.80.0070.00017.57
8.1.70.0000.00717.47
8.1.60.0040.00417.69
8.1.50.0080.00017.72
8.1.40.0080.00017.72
8.1.30.0040.00417.73
8.1.20.0050.00217.84
8.1.10.0000.00717.70
8.1.00.0000.00717.75
8.0.300.0070.00019.95
8.0.290.0040.00416.88
8.0.280.0080.00018.52
8.0.270.0070.00017.34
8.0.260.0070.00017.27
8.0.250.0080.00017.09
8.0.240.0080.00017.12
8.0.230.0000.00717.02
8.0.220.0030.00317.00
8.0.210.0030.00316.90
8.0.200.0000.00716.95
8.0.190.0030.00316.97
8.0.180.0040.00417.03
8.0.170.0050.00217.02
8.0.160.0030.00316.96
8.0.150.0070.00317.06
8.0.140.0070.00016.90
8.0.130.0030.00513.48
8.0.120.0000.00816.87
8.0.110.0040.00417.04
8.0.100.0000.00717.13
8.0.90.0030.00317.04
8.0.80.0140.00316.98
8.0.70.0040.00416.99
8.0.60.0030.00516.88
8.0.50.0070.00016.91
8.0.30.0060.01517.07
8.0.20.0120.00717.40
8.0.10.0000.00716.93
8.0.00.0100.00816.95
7.4.330.0000.00515.14
7.4.320.0030.00316.58
7.4.300.0030.00316.78
7.4.290.0030.00316.62
7.4.280.0030.00616.71
7.4.270.0000.00716.79
7.4.260.0060.00316.66
7.4.250.0040.00416.58
7.4.240.0020.00516.59
7.4.230.0000.00716.81
7.4.220.0060.00916.73
7.4.210.0090.00616.63
7.4.200.0040.00416.45
7.4.160.0130.00316.54
7.4.150.0120.00917.40
7.4.140.0070.01017.86
7.4.130.0180.00216.64
7.4.120.0110.00616.56
7.4.110.0120.00916.75
7.4.100.0130.00516.71
7.4.90.0100.00716.63
7.4.80.0110.01119.39
7.4.70.0090.01216.73
7.4.60.0090.01216.66
7.4.50.0000.00816.39
7.4.40.0080.00816.56
7.4.30.0140.00416.56
7.4.00.0090.00614.79
7.3.330.0050.00013.30
7.3.320.0030.00213.35
7.3.310.0030.00316.23
7.3.300.0000.00616.38
7.3.290.0000.01416.31
7.3.280.0080.01116.40
7.3.270.0140.00517.40
7.3.260.0100.01016.39
7.3.250.0100.01016.54
7.3.240.0100.00716.51
7.3.230.0100.00716.49
7.3.210.0120.00616.63
7.3.200.0090.00919.39
7.3.190.0100.01416.63
7.3.180.0140.00716.27
7.3.170.0140.00316.45
7.3.160.0090.00616.32
7.3.120.0100.00615.12
7.3.10.0160.00916.95
7.3.00.0160.00016.42
7.2.330.0080.00816.57
7.2.320.0130.01016.71
7.2.310.0170.00016.69
7.2.300.0100.00716.40
7.2.290.0100.00716.79
7.2.130.0150.00916.43
7.2.120.0230.00316.59
7.2.110.0070.01816.71
7.2.100.0200.00816.68
7.2.90.0130.01316.46
7.2.80.0170.00916.70
7.2.70.0140.01416.43
7.2.60.0100.00316.45
7.2.50.0070.01116.29
7.2.40.0200.00416.46
7.2.30.0150.00316.67
7.2.20.0170.01316.28
7.2.10.0180.00916.44
7.2.00.0100.01018.16
7.1.250.0100.01015.46
7.1.200.0030.00915.93
7.1.100.0080.00317.83
7.1.70.0040.00416.93
7.1.60.0030.02219.70
7.1.50.0140.00716.83
7.1.00.0030.07722.37
7.0.200.0000.01016.88
7.0.140.0030.07321.95
7.0.60.0000.04319.87
7.0.50.0130.07317.80
7.0.40.0070.04320.04
7.0.30.0300.05020.16
7.0.20.0230.07720.03
7.0.10.0300.08320.16
7.0.00.0030.05720.01
5.6.280.0070.07021.14
5.6.210.0200.07020.71
5.6.200.0030.06718.12
5.6.190.0100.09020.41
5.6.180.0000.09020.27
5.6.170.0270.08020.38
5.6.160.0070.08020.41
5.6.150.0030.04718.09
5.6.140.0000.07718.12
5.6.130.0100.07718.11
5.6.120.0100.03720.89
5.6.110.0000.04721.00
5.6.100.0030.07021.02
5.6.90.0100.08320.99
5.6.80.0100.07720.50
5.6.70.0330.07020.36
5.5.350.0070.07320.52
5.5.340.0030.04017.86
5.5.330.0030.05020.25
5.5.320.0270.05320.30
5.5.310.0470.06720.12
5.5.300.0070.03718.02
5.5.290.0130.05017.88
5.5.280.0000.07720.86
5.5.270.0130.07720.95
5.5.260.0030.09020.86
5.5.250.0130.07320.70
5.5.240.0130.06020.05
5.4.450.0230.04737.17
5.4.440.0600.04733.63
5.4.430.0430.04333.61
5.4.420.0430.03733.60
5.4.410.0430.04031.27
5.4.400.0170.04731.25
5.4.390.0270.04030.96
5.4.380.0600.06318.69
5.4.370.0800.05318.66
5.4.360.0800.05718.61
5.4.350.0800.05718.46
5.4.340.0630.05318.69
5.4.320.0050.03712.45
5.4.310.0060.04412.45
5.4.300.0070.04712.45
5.4.290.0060.03812.45
5.4.280.0100.03812.35
5.4.270.0060.03812.34
5.4.260.0090.03412.35
5.4.250.0060.03712.34
5.4.240.0080.03312.34
5.4.230.0070.03512.34
5.4.220.0080.03812.34
5.4.210.0090.03512.34
5.4.200.0060.04112.34
5.4.190.0050.04612.33
5.4.180.0090.03912.34
5.4.170.0090.04112.35
5.4.160.0040.04612.34
5.4.150.0090.03812.34
5.4.140.0040.03912.02
5.4.130.0060.04012.01
5.4.120.0050.04011.97
5.4.110.0070.03311.97
5.4.100.0060.03411.96
5.4.90.0100.04211.96
5.4.80.0080.03911.96
5.4.70.0110.03411.96
5.4.60.0120.03111.96
5.4.50.0090.03811.96
5.4.40.0050.03511.95
5.4.30.0090.04011.95
5.4.20.0080.03811.95
5.4.10.0060.03311.95
5.4.00.0080.03311.44
5.3.290.0060.03812.80
5.3.280.0030.03912.71
5.3.270.0090.04312.72
5.3.260.0060.04212.72
5.3.250.0060.03612.72
5.3.240.0070.03612.72
5.3.230.0050.04512.71
5.3.220.0090.03712.68
5.3.210.0030.04112.68
5.3.200.0040.03912.68
5.3.190.0070.03612.68
5.3.180.0070.03512.67
5.3.170.0070.03512.67
5.3.160.0100.03212.68
5.3.150.0070.03612.68
5.3.140.0080.03412.66
5.3.130.0070.03612.66
5.3.120.0080.03512.66
5.3.110.0130.04312.66
5.3.100.0030.03912.11
5.3.90.0060.04212.09
5.3.80.0050.03912.07
5.3.70.0080.03412.07
5.3.60.0100.03312.06
5.3.50.0060.04112.00
5.3.40.0050.03612.00
5.3.30.0070.03511.95
5.3.20.0080.03211.72
5.3.10.0080.03211.69
5.3.00.0100.03711.68
5.2.170.0060.0299.18
5.2.160.0050.0299.18
5.2.150.0060.0299.18
5.2.140.0040.0309.18
5.2.130.0040.0299.13
5.2.120.0060.0269.14
5.2.110.0040.0299.14
5.2.100.0050.0269.14
5.2.90.0070.0269.14
5.2.80.0060.0329.14
5.2.70.0040.0319.14
5.2.60.0050.0319.09
5.2.50.0030.0329.06
5.2.40.0060.0299.04
5.2.30.0030.0449.01
5.2.20.0050.0319.00
5.2.10.0070.0308.93
5.2.00.0050.0288.78
5.1.60.0030.0258.07
5.1.50.0060.0238.06
5.1.40.0050.0278.04
5.1.30.0060.0268.39
5.1.20.0060.0248.41
5.1.10.0100.0308.14
5.1.00.0050.0278.14
5.0.50.0040.0266.62
5.0.40.0020.0266.48
5.0.30.0030.0356.29
5.0.20.0060.0166.26
5.0.10.0030.0266.23
5.0.00.0060.0306.23
4.4.90.0020.0164.78
4.4.80.0040.0154.76
4.4.70.0040.0174.75
4.4.60.0030.0154.75
4.4.50.0040.0154.77
4.4.40.0030.0254.71
4.4.30.0020.0224.76
4.4.20.0030.0204.84
4.4.10.0020.0204.85
4.4.00.0030.0324.76
4.3.110.0030.0154.67
4.3.100.0040.0134.66
4.3.90.0030.0214.63
4.3.80.0020.0244.58
4.3.70.0020.0154.63
4.3.60.0010.0164.62
4.3.50.0030.0234.63
4.3.40.0040.0284.54
4.3.30.0030.0153.28
4.3.20.0030.0163.26
4.3.10.0030.0223.22
4.3.00.0170.01329.33

preferences:
38.13 ms | 401 KiB | 5 Q