3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* mb_internal_encoding('ISO-8859-1'); echo 'Subject: ', mb_decode_mimeheader('=?ISO-8859-1?B?0JTQvtCx0LDQstC70LXQvSDQvdC+0LLRi9C5INC60L4=?= =?ISO-8859-1?B?0LzQvNC10L3RgtCw0YDQuNC5INC6INC30LDQv9C40YHQuDogIns=?= =?ISO-8859-1?B?UEFHRV9USVRMRX0i?='); */ $name = 'Добавлен новый комментарий к записи: "{PAGE_TITLE}"'; $mbox = "kru"; $doma = "gtinn.mon"; $addr = mb_encode_mimeheader($name, "ISO-8859-1", "Q"); echo $addr;

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)
8.3.60.0120.00918.40
8.3.50.0130.00821.97
8.3.40.0070.01118.71
8.3.30.0070.00718.84
8.3.20.0110.00420.24
8.3.10.0130.00620.44
8.3.00.0130.00719.69
8.2.180.0140.00716.63
8.2.170.0100.00722.96
8.2.160.0070.00719.29
8.2.150.0070.01424.18
8.2.140.0040.00424.66
8.2.130.0070.00326.16
8.2.120.0040.00422.41
8.2.110.0090.00021.13
8.2.100.0090.00317.97
8.2.90.0000.00919.31
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0090.00018.18
8.2.50.0060.00318.10
8.2.40.0030.00518.33
8.2.30.0080.00019.52
8.2.20.0040.00417.80
8.2.10.0000.00818.37
8.2.00.0000.00718.06
8.1.280.0180.00425.92
8.1.270.0080.00023.88
8.1.260.0130.00426.35
8.1.250.0070.01028.09
8.1.240.0040.00422.25
8.1.230.0120.00019.42
8.1.220.0040.00417.91
8.1.210.0060.00318.77
8.1.200.0000.01017.48
8.1.190.0000.00817.48
8.1.180.0050.00318.10
8.1.170.0080.00018.70
8.1.160.0080.00022.13
8.1.150.0040.00418.95
8.1.140.0000.00717.57
8.1.130.0030.00317.83
8.1.120.0070.00017.61
8.1.110.0040.00417.50
8.1.100.0040.00417.59
8.1.90.0040.00417.62
8.1.80.0000.00717.52
8.1.70.0000.00717.43
8.1.60.0080.00017.68
8.1.50.0050.00317.67
8.1.40.0000.00817.64
8.1.30.0000.00817.71
8.1.20.0040.00417.64
8.1.10.0000.00817.70
8.1.00.0040.00417.72
8.0.300.0040.00418.77
8.0.290.0000.00716.85
8.0.280.0000.00818.41
8.0.270.0030.00317.31
8.0.260.0060.00017.33
8.0.250.0030.00317.04
8.0.240.0000.00716.94
8.0.230.0030.00317.05
8.0.220.0040.00416.98
8.0.210.0060.00016.81
8.0.200.0000.00616.88
8.0.190.0060.00317.07
8.0.180.0040.00416.87
8.0.170.0000.00716.84
8.0.160.0070.00016.93
8.0.150.0040.00416.87
8.0.140.0050.00516.80
8.0.130.0030.00313.41
8.0.120.0030.00516.98
8.0.110.0040.00416.94
8.0.100.0000.00716.93
8.0.90.0040.00416.75
8.0.80.0060.00916.93
8.0.70.0070.00016.83
8.0.60.0000.00816.86
8.0.50.0000.00716.88
8.0.30.0100.01117.01
8.0.20.0170.00717.44
8.0.10.0000.00716.89
8.0.00.0040.01316.91
7.4.330.0000.00515.16
7.4.320.0070.00016.70
7.4.300.0040.00416.55
7.4.290.0060.00016.63
7.4.280.0000.00716.48
7.4.270.0030.00316.67
7.4.260.0030.00316.66
7.4.250.0030.00516.52
7.4.240.0020.00516.55
7.4.230.0070.00016.55
7.4.220.0150.00616.68
7.4.210.0030.01016.77
7.4.200.0030.00316.68
7.4.160.0100.00716.52
7.4.150.0130.00417.40
7.4.140.0090.00917.86
7.4.130.0080.00916.60
7.4.120.0080.00816.60
7.4.110.0030.01316.58
7.4.100.0070.01016.44
7.4.90.0140.00416.70
7.4.80.0110.00716.36
7.4.70.0060.01316.64
7.4.60.0140.00616.49
7.4.50.0040.00416.61
7.4.40.0100.00716.59
7.4.30.0100.00616.50
7.4.00.0070.01214.94
7.3.330.0000.00613.08
7.3.320.0000.00513.16
7.3.310.0040.00416.39
7.3.300.0000.00616.31
7.3.290.0030.01016.30
7.3.280.0110.00516.33
7.3.270.0130.00617.40
7.3.260.0110.00716.34
7.3.250.0060.01016.44
7.3.240.0070.01116.38
7.3.230.0100.00716.39
7.3.210.0160.00016.39
7.3.200.0120.00619.39
7.3.190.0160.00016.57
7.3.180.0100.00516.36
7.3.170.0090.01216.27
7.3.160.0090.00616.37
7.3.120.0030.01414.84
7.3.110.0070.01015.14
7.3.100.0080.00614.61
7.3.90.0050.00514.81
7.3.80.0030.01014.79
7.3.70.0060.00614.61
7.3.60.0000.01114.63
7.3.50.0030.01214.44
7.3.40.0080.00014.78
7.3.30.0000.01514.78
7.3.20.0000.01316.79
7.3.10.0040.01116.80
7.3.00.0040.01116.50
7.2.330.0060.01016.87
7.2.320.0100.01316.75
7.2.310.0090.00916.40
7.2.300.0060.01016.79
7.2.290.0070.01016.77
7.2.250.0000.01315.07
7.2.240.0110.00714.88
7.2.230.0060.01014.63
7.2.220.0040.01114.50
7.2.210.0000.01214.94
7.2.200.0060.01015.02
7.2.190.0040.00715.08
7.2.180.0040.00815.15
7.2.170.0030.01015.05
7.2.60.0300.00316.89
7.2.00.0060.00619.51
7.1.330.0080.00816.09
7.1.320.0090.00615.76
7.1.310.0040.01115.92
7.1.300.0070.00315.96
7.1.290.0040.00815.93
7.1.280.0070.00615.50
7.1.270.0060.01116.07
7.1.260.0030.01215.77
7.1.200.0040.01116.08
7.1.100.0130.00318.33
7.1.70.0060.00617.18
7.1.60.0090.01519.32
7.1.50.0180.00317.00
7.1.00.0070.07322.57
7.0.200.0030.00616.91
7.0.140.0030.07721.95
7.0.60.0130.07720.07
7.0.50.0100.07317.91
7.0.40.0100.07020.08
7.0.30.0270.05320.19
7.0.20.0330.05720.29
7.0.10.0100.03720.19
7.0.00.0070.04320.01
5.6.210.0200.07320.46
5.6.200.0070.05718.22
5.6.190.0070.04020.57
5.6.180.0470.08320.32
5.6.170.0370.08320.55
5.6.160.0000.04720.48
5.6.150.0200.04718.09
5.6.140.0100.07018.21
5.6.130.0200.07018.21
5.6.120.0070.04720.87
5.6.110.0000.09020.95
5.6.100.0070.08021.12
5.6.90.0070.08021.03
5.6.80.0070.05020.46
5.5.350.0170.08320.46
5.5.340.0030.07317.99
5.5.330.0070.04020.25
5.5.320.0430.06020.30
5.5.310.0270.04020.50
5.5.300.0070.06717.88
5.5.290.0030.09017.90
5.5.280.0030.08320.78
5.5.270.0030.04020.74
5.5.260.0100.04020.78
5.5.250.0000.07320.61
5.5.240.0130.07020.11
5.4.450.0170.05719.63
5.4.440.0770.06319.43
5.4.430.1000.05319.46
5.4.420.1100.04019.09
5.4.410.0900.05319.45
5.4.400.0700.05318.94
5.4.390.0670.06719.19
5.4.380.0230.06018.65
5.4.370.0400.07318.56
5.4.360.0270.06318.50
5.4.350.0330.05018.72
5.4.340.0300.05318.46
5.4.320.0080.03912.45
5.4.310.0050.04012.45
5.4.300.0040.03912.45
5.4.290.0060.03812.45
5.4.280.0050.03512.35
5.4.270.0030.03912.34
5.4.260.0080.03512.34
5.4.250.0090.03412.35
5.4.240.0040.03712.35
5.4.230.0060.03712.34
5.4.220.0070.03512.34
5.4.210.0060.03512.34
5.4.200.0030.04012.34
5.4.190.0080.03712.34
5.4.180.0100.03612.34
5.4.170.0050.04112.34
5.4.160.0070.03412.34
5.4.150.0030.04212.34
5.4.140.0050.03612.02
5.4.130.0050.03812.01
5.4.120.0090.03311.97
5.4.110.0060.03811.96
5.4.100.0090.03411.96
5.4.90.0060.04311.96
5.4.80.0050.03911.96
5.4.70.0050.03711.96
5.4.60.0050.03811.96
5.4.50.0070.03711.96
5.4.40.0060.03411.95
5.4.30.0050.03811.95
5.4.20.0060.03411.95
5.4.10.0040.04311.95
5.4.00.0040.03711.44
5.3.290.0090.04012.80
5.3.280.0060.03712.71
5.3.270.0070.04212.73
5.3.260.0060.03912.72
5.3.250.0040.03812.72
5.3.240.0060.03512.72
5.3.230.0030.04712.71
5.3.220.0080.03412.68
5.3.210.0060.03912.68
5.3.200.0100.03712.68
5.3.190.0070.03812.68
5.3.180.0070.03512.67
5.3.170.0070.03512.67
5.3.160.0080.04112.67
5.3.150.0030.03912.68
5.3.140.0070.04312.66
5.3.130.0100.03712.66
5.3.120.0070.03712.66
5.3.110.0040.04012.66
5.3.100.0030.03912.12
5.3.90.0070.04012.08
5.3.80.0070.03812.07
5.3.70.0030.03812.07
5.3.60.0090.03412.07
5.3.50.0070.03412.00
5.3.40.0020.03912.00
5.3.30.0060.03811.94
5.3.20.0060.03411.72
5.3.10.0060.03811.69
5.3.00.0030.04911.68
5.2.170.0050.0349.18
5.2.160.0080.0289.18
5.2.150.0060.0309.18
5.2.140.0050.0299.17
5.2.130.0040.0299.13
5.2.120.0040.0299.13
5.2.110.0040.0319.14
5.2.100.0040.0289.14
5.2.90.0040.0299.14
5.2.80.0050.0299.13
5.2.70.0080.0429.13
5.2.60.0050.0319.09
5.2.50.0040.0309.05
5.2.40.0040.0299.03
5.2.30.0060.0289.01
5.2.20.0020.0309.00
5.2.10.0020.0318.92
5.2.00.0070.0338.78
5.1.60.0010.0278.06
5.1.50.0050.0258.05
5.1.40.0040.0258.04
5.1.30.0030.0298.39
5.1.20.0050.0268.41
5.1.10.0060.0268.14
5.1.00.0040.0328.13
5.0.50.0010.0246.62
5.0.40.0030.0196.48
5.0.30.0040.0296.29
5.0.20.0050.0226.26
5.0.10.0020.0246.23
5.0.00.0050.0316.23
4.4.90.0010.0204.78
4.4.80.0040.0154.76
4.4.70.0020.0164.76
4.4.60.0060.0144.75
4.4.50.0020.0224.77
4.4.40.0020.0274.71
4.4.30.0030.0164.76
4.4.20.0010.0174.84
4.4.10.0020.0244.85
4.4.00.0040.0284.76
4.3.110.0020.0174.67
4.3.100.0010.0164.66
4.3.90.0050.0164.63
4.3.80.0020.0314.58
4.3.70.0010.0174.63
4.3.60.0040.0174.63
4.3.50.0060.0164.63
4.3.40.0020.0284.53
4.3.30.0030.0183.28
4.3.20.0020.0173.26
4.3.10.0040.0143.22
4.3.00.0070.0176.81

preferences:
48.82 ms | 401 KiB | 5 Q