3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(mb_list_encodings_alias_names('Quoted-Printable'));

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)
8.3.40.0090.00918.85
8.3.30.0110.00318.86
8.3.20.0070.00020.35
8.3.10.0000.00823.61
8.3.00.0050.00319.38
8.2.170.0110.00322.96
8.2.160.0070.00720.53
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0070.00021.01
8.2.110.0060.00320.96
8.2.100.0060.00618.09
8.2.90.0060.00319.04
8.2.80.0030.00517.97
8.2.70.0040.00417.50
8.2.60.0060.00317.93
8.2.50.0030.00618.10
8.2.40.0040.00418.06
8.2.30.0000.00818.05
8.2.20.0030.00517.65
8.2.10.0050.00217.96
8.2.00.0080.00017.66
8.1.270.0060.00323.79
8.1.260.0040.00426.35
8.1.250.0020.00528.09
8.1.240.0060.00321.29
8.1.230.0090.00319.48
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0000.00817.23
8.1.190.0000.00917.23
8.1.180.0000.00718.10
8.1.170.0040.00418.60
8.1.160.0070.00021.88
8.1.150.0040.00418.75
8.1.140.0040.00417.21
8.1.130.0000.00817.70
8.1.120.0030.00517.36
8.1.110.0000.00717.33
8.1.100.0030.00317.32
8.1.90.0040.00417.32
8.1.80.0000.00717.29
8.1.70.0000.00717.20
8.1.60.0060.00317.44
8.1.50.0000.00817.46
8.1.40.0000.00717.41
8.1.30.0000.00817.39
8.1.20.0030.00617.42
8.1.10.0000.00717.46
8.1.00.0060.00317.32
8.0.300.0000.00718.77
8.0.290.0020.00516.75
8.0.280.0040.00418.38
8.0.270.0040.00417.24
8.0.260.0030.00317.08
8.0.250.0030.00316.84
8.0.240.0030.00316.83
8.0.230.0000.00716.93
8.0.220.0080.00016.89
8.0.210.0070.00016.90
8.0.200.0030.00316.93
8.0.190.0030.00316.94
8.0.180.0040.00416.92
8.0.170.0070.00016.79
8.0.160.0030.00316.85
8.0.150.0040.00416.80
8.0.140.0060.00316.78
8.0.130.0090.00013.26
8.0.120.0050.00316.81
8.0.110.0000.00816.93
8.0.100.0000.00716.99
8.0.90.0000.00716.99
8.0.80.0100.00616.87
8.0.70.0040.00416.93
8.0.60.0040.00416.76
8.0.50.0050.00216.86
8.0.30.0140.00617.16
8.0.20.0150.00617.40
8.0.10.0040.00416.96
8.0.00.0080.01116.54
7.4.330.0050.00015.00
7.4.320.0000.00716.49
7.4.300.0030.00316.34
7.4.290.0030.00316.41
7.4.280.0000.00716.31
7.4.270.0060.00016.50
7.4.260.0030.00316.55
7.4.250.0000.00816.41
7.4.240.0020.00616.56
7.4.230.0070.00016.32
7.4.220.0140.00316.32
7.4.210.0070.01316.54
7.4.200.0040.00416.22
7.4.160.0090.00616.50
7.4.150.0110.00917.40
7.4.140.0180.00817.86
7.4.130.0070.01016.46
7.4.120.0110.00816.37
7.4.110.0160.00616.41
7.4.100.0100.00716.48
7.4.90.0140.00316.32
7.4.80.0060.01219.39
7.4.70.0060.01316.54
7.4.60.0080.00816.31
7.4.50.0000.00416.50
7.4.40.0140.00516.55
7.4.30.0100.00516.52
7.4.10.0100.01014.77
7.4.00.0050.01314.84
7.3.330.0030.00313.00
7.3.320.0050.00213.18
7.3.310.0000.00716.25
7.3.300.0000.00716.23
7.3.290.0060.00616.22
7.3.280.0100.01016.23
7.3.270.0140.00417.40
7.3.260.0180.00616.28
7.3.250.0090.01116.35
7.3.240.0100.00716.21
7.3.230.0100.00616.39
7.3.210.0070.01016.23
7.3.200.0100.01019.39
7.3.190.0120.00616.25
7.3.180.0100.00616.37
7.3.170.0090.00616.35
7.3.160.0100.01316.43
7.3.130.0030.01014.76
7.3.120.0060.01314.86
7.3.110.0060.01214.75
7.3.100.0110.00414.70
7.3.90.0000.01714.93
7.3.80.0070.00715.08
7.3.70.0030.01214.66
7.3.60.0090.00014.67
7.3.50.0070.00414.52
7.3.40.0090.00614.63
7.3.30.0030.00914.64
7.3.20.0100.00316.61
7.3.10.0090.00516.39
7.3.00.0100.00516.42
7.2.330.0100.01316.22
7.2.320.0100.00716.25
7.2.310.0100.00616.30
7.2.300.0100.00616.22
7.2.290.0070.01016.49
7.2.260.0060.01015.00
7.2.250.0070.01115.00
7.2.240.0090.00615.06
7.2.230.0110.00414.88
7.2.220.0030.01214.60
7.2.210.0070.01015.01
7.2.200.0000.01014.87
7.2.190.0060.00614.79
7.2.180.0000.01314.88
7.2.170.0060.00614.63
7.2.160.0000.01615.00
7.2.150.0080.00816.73
7.2.140.0030.01016.71
7.2.130.0100.00616.65
7.2.120.0110.00516.75
7.2.110.0070.01016.72
7.2.100.0140.00516.63
7.2.90.0090.00616.64
7.2.80.0100.00716.57
7.2.70.0070.01016.64
7.2.60.0080.00816.42
7.2.50.0090.01016.54
7.2.40.0040.00916.52
7.2.30.0070.00816.71
7.2.20.0090.00816.64
7.2.10.0080.00616.75
7.2.00.0060.00917.33
7.1.330.0070.00715.75
7.1.320.0090.00615.45
7.1.310.0100.00315.61
7.1.300.0000.01115.64
7.1.290.0000.01415.63
7.1.280.0080.00615.75
7.1.270.0000.00915.72
7.1.260.0080.00415.43
7.1.250.0100.00515.38
7.1.240.0030.01015.31
7.1.230.0060.00615.63
7.1.220.0030.00615.66
7.1.210.0030.00915.60
7.1.200.0040.00515.72
7.1.190.0080.00315.58
7.1.180.0070.01115.79
7.1.170.0030.01315.76
7.1.160.0090.00615.76
7.1.150.0100.00315.30
7.1.140.0090.00615.53
7.1.130.0030.01015.46
7.1.120.0090.00615.71
7.1.110.0070.00315.61
7.1.100.0050.00916.91
7.1.90.0070.01115.61
7.1.80.0000.01515.77
7.1.70.0060.00816.30
7.1.60.0060.01417.59
7.1.50.0120.00816.22
7.1.40.0040.00715.50
7.1.30.0100.00715.65
7.1.20.0030.01015.59
7.1.10.0060.00615.62
7.1.00.0070.04018.89
7.0.330.0070.00715.29
7.0.320.0030.00915.31
7.0.310.0070.00715.31
7.0.300.0060.01014.99
7.0.290.0060.01015.37
7.0.280.0070.01015.27
7.0.270.0120.00415.10
7.0.260.0060.01015.28
7.0.250.0060.00615.25
7.0.240.0090.00615.50
7.0.230.0070.00715.16
7.0.220.0060.01015.17
7.0.210.0070.01015.39
7.0.200.0000.01215.96
7.0.190.0060.00315.36
7.0.180.0120.00315.36
7.0.170.0030.01415.35
7.0.160.0090.00315.45
7.0.150.0080.00815.21
7.0.140.0050.03818.65
7.0.130.0040.01115.44
7.0.120.0040.01115.10
7.0.110.0080.00315.15
7.0.100.0060.00915.33
7.0.90.0000.01615.31
7.0.80.0040.01115.43
7.0.70.0040.01115.17
7.0.60.0080.03617.63
7.0.50.0050.04016.69
7.0.40.0070.03516.72
7.0.30.0220.04216.75
7.0.20.0150.04116.87
7.0.10.0100.03016.72
7.0.00.0060.02116.73
5.6.400.0090.00414.17
5.6.390.0030.00614.38
5.6.380.0090.00613.77
5.6.370.0070.01013.91
5.6.360.0070.01014.43
5.6.350.0090.00614.39
5.6.340.0030.01014.48
5.6.330.0030.01314.19
5.6.320.0040.00814.13
5.6.310.0060.01214.31
5.6.300.0060.00613.98
5.6.290.0090.00614.08
5.6.280.0100.03317.39
5.6.270.0040.01114.38
5.6.260.0090.00614.23
5.6.250.0090.00614.15
5.6.240.0080.00614.17
5.6.230.0030.00914.42
5.6.220.0080.00813.91
5.6.210.0070.03917.28
5.6.200.0050.04016.20
5.6.190.0070.02517.30
5.6.180.0150.04717.18
5.6.170.0110.02617.09
5.6.160.0050.02517.38
5.6.150.0080.03116.01
5.6.140.0060.02816.16
5.6.130.0070.04016.12
5.6.120.0060.04417.70
5.6.110.0090.04417.50
5.6.100.0020.03917.57
5.6.90.0060.03117.63
5.6.80.0090.04417.34
5.6.70.0070.00714.15
5.6.60.0030.01214.00
5.6.50.0130.00314.04
5.6.40.0060.00614.29
5.6.30.0040.00714.29
5.6.20.0120.00413.96
5.6.10.0080.00814.09
5.6.00.0030.01014.20
5.5.380.0140.00013.71
5.5.370.0070.00714.16
5.5.360.0110.00314.13
5.5.350.0100.03417.26
5.5.340.0020.04016.00
5.5.330.0070.02617.17
5.5.320.0120.02416.99
5.5.310.0170.03017.31
5.5.300.0080.04415.97
5.5.290.0030.04215.98
5.5.280.0030.04817.53
5.5.270.0020.03017.47
5.5.260.0050.03317.27
5.5.250.0030.03417.19
5.5.240.0060.04017.02
5.5.230.0070.00714.18
5.5.220.0030.01213.72
5.5.210.0030.01214.03
5.5.200.0080.00313.88
5.5.190.0060.00613.87
5.5.180.0070.00714.03
5.5.170.0110.00413.82
5.5.160.0060.00914.04
5.5.150.0030.00713.94
5.5.140.0000.01414.13
5.5.130.0110.00313.89
5.5.120.0030.01013.85
5.5.110.0000.00914.13
5.5.100.0030.01014.11
5.5.90.0030.01314.09
5.5.80.0090.00314.06
5.5.70.0040.01114.00
5.5.60.0030.01013.72
5.5.50.0070.00713.94
5.5.40.0100.00713.88
5.5.30.0000.01113.50
5.5.20.0030.00814.24
5.5.10.0090.00013.94
5.5.00.0040.00813.94
5.4.450.0390.02415.16
5.4.440.0090.02815.15
5.4.430.0120.03515.14
5.4.420.0160.02115.05
5.4.410.0200.02215.06
5.4.400.0120.02215.01
5.4.390.0180.02814.90
5.4.380.0230.03014.76
5.4.370.0150.03014.68
5.4.360.0220.02914.80
5.4.350.0200.02514.71
5.4.340.0270.02814.81
5.4.330.0100.00010.86
5.4.320.0050.02611.66
5.4.310.0050.02411.66
5.4.300.0030.02111.66
5.4.290.0050.02311.66
5.4.280.0030.02311.67
5.4.270.0040.02311.61
5.4.260.0020.02511.61
5.4.250.0060.02211.60
5.4.240.0060.02211.67
5.4.230.0060.02711.60
5.4.220.0070.03011.60
5.4.210.0090.02411.60
5.4.200.0060.02811.60
5.4.190.0070.02711.60
5.4.180.0080.02611.60
5.4.170.0070.02711.61
5.4.160.0070.02311.60
5.4.150.0060.02211.60
5.4.140.0030.02511.44
5.4.130.0030.02111.44
5.4.120.0080.01911.41
5.4.110.0040.02211.41
5.4.100.0040.02411.43
5.4.90.0060.02111.41
5.4.80.0050.02311.41
5.4.70.0080.01711.41
5.4.60.0040.02311.41
5.4.50.0080.01811.41
5.4.40.0050.02011.40
5.4.30.0060.02211.41
5.4.20.0040.02311.41
5.4.10.0080.02311.40
5.4.00.0070.02211.15
5.3.290.0060.04012.80
5.3.280.0060.03712.71
5.3.270.0060.03812.72
5.3.260.0080.03712.72
5.3.250.0050.04212.72
5.3.240.0070.03612.72
5.3.230.0060.03612.70
5.3.220.0070.03612.68
5.3.210.0060.03812.68
5.3.200.0070.03712.68
5.3.190.0080.04612.67
5.3.180.0110.03412.68
5.3.170.0050.03712.66
5.3.160.0090.04112.67
5.3.150.0060.03812.67
5.3.140.0070.03412.66
5.3.130.0060.03812.66
5.3.120.0110.03512.65
5.3.110.0060.03812.66
5.3.100.0030.03912.12
5.3.90.0050.04212.08
5.3.80.0080.03912.08
5.3.70.0080.03512.07
5.3.60.0080.04012.06
5.3.50.0060.04212.00
5.3.40.0090.04312.00
5.3.30.0050.03611.95
5.3.20.0050.03811.72
5.3.10.0070.03311.69
5.3.00.0080.03911.68
5.2.170.0080.0339.18
5.2.160.0070.0309.18
5.2.150.0030.0359.18
5.2.140.0070.0399.18
5.2.130.0100.0379.14
5.2.120.0060.0399.14
5.2.110.0040.0319.14
5.2.100.0060.0349.14
5.2.90.0030.0319.14
5.2.80.0080.0359.13
5.2.70.0100.0399.14
5.2.60.0080.0409.09
5.2.50.0120.0379.06
5.2.40.0090.0309.03
5.2.30.0050.0389.00
5.2.20.0040.0309.00
5.2.10.0040.0298.92
5.2.00.0030.0448.78
5.1.60.0030.0308.06
5.1.50.0060.0348.05
5.1.40.0050.0268.04
5.1.30.0040.0288.39
5.1.20.0020.0328.41
5.1.10.0060.0248.14
5.1.00.0040.0288.14
5.0.50.0050.0206.61
5.0.40.0050.0246.48
5.0.30.0050.0336.28
5.0.20.0070.0226.26
5.0.10.0080.0186.23
5.0.00.0090.0276.23
4.4.90.0010.0194.78
4.4.80.0020.0164.75
4.4.70.0060.0144.75
4.4.60.0030.0154.75
4.4.50.0040.0144.77
4.4.40.0050.0284.71
4.4.30.0020.0164.76
4.4.20.0030.0224.84
4.4.10.0030.0154.85
4.4.00.0020.0264.75
4.3.110.0020.0174.67
4.3.100.0030.0154.67
4.3.90.0040.0144.63
4.3.80.0050.0294.59
4.3.70.0040.0224.63
4.3.60.0030.0154.62
4.3.50.0050.0204.63
4.3.40.0060.0294.54
4.3.30.0030.0203.28
4.3.20.0010.0223.25
4.3.10.0010.0213.21
4.3.00.0000.02015.64

preferences:
37.06 ms | 400 KiB | 5 Q