3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(iconv_mime_decode('Illegal encoded-word: =?utf-8?Q??=.', ICONV_MIME_DECODE_CONTINUE_ON_ERROR));

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)
8.3.60.0040.01816.50
8.3.50.0130.00621.99
8.3.40.0120.00318.76
8.3.30.0130.00618.41
8.3.20.0040.00420.30
8.3.10.0030.00623.68
8.3.00.0050.00319.56
8.2.180.0060.00918.05
8.2.170.0090.01222.96
8.2.160.0100.01020.39
8.2.150.0030.00624.18
8.2.140.0050.00224.66
8.2.130.0030.00526.16
8.2.120.0040.00417.38
8.2.110.0090.00019.30
8.2.100.0040.00717.50
8.2.90.0050.00318.92
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0080.00017.66
8.2.50.0080.00018.07
8.2.40.0000.00820.87
8.2.30.0070.00020.56
8.2.20.0040.00417.45
8.2.10.0040.00417.99
8.2.00.0000.00817.82
8.1.280.0110.00725.92
8.1.270.0090.00023.80
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00320.78
8.1.230.0080.00417.42
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0090.00017.12
8.1.190.0050.00316.97
8.1.180.0070.00018.10
8.1.170.0050.00318.47
8.1.160.0070.00021.88
8.1.150.0000.00918.74
8.1.140.0050.00319.10
8.1.130.0000.00717.55
8.1.120.0000.00817.41
8.1.110.0070.00017.37
8.1.100.0000.00717.33
8.1.90.0070.00017.38
8.1.80.0110.00017.27
8.1.70.0070.00017.29
8.1.60.0030.00617.36
8.1.50.0000.00817.46
8.1.40.0050.00217.40
8.1.30.0040.00417.49
8.1.20.0080.00017.52
8.1.10.0000.00817.42
8.1.00.0060.00317.31
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0000.00718.24
8.0.270.0070.00017.13
8.0.260.0030.00317.06
8.0.250.0030.00516.81
8.0.240.0000.00716.76
8.0.230.0000.00716.84
8.0.220.0000.00716.68
8.0.210.0000.00716.71
8.0.200.0030.00616.74
8.0.190.0000.00816.72
8.0.180.0070.00016.84
8.0.170.0070.00016.86
8.0.160.0040.00416.70
8.0.150.0000.00716.68
8.0.140.0040.00316.62
8.0.130.0000.00613.35
8.0.120.0030.00716.90
8.0.110.0090.00016.88
8.0.100.0030.00616.91
8.0.90.0030.00616.74
8.0.80.0100.00716.96
8.0.70.0030.00616.78
8.0.60.0030.00616.95
8.0.50.0000.00916.97
8.0.30.0120.01016.99
8.0.20.0120.00917.40
8.0.10.0090.00017.00
8.0.00.0120.00716.78
7.4.330.0050.00015.08
7.4.320.0000.00616.38
7.4.300.0030.00316.31
7.4.290.0040.00416.51
7.4.280.0040.00416.39
7.4.270.0080.00016.41
7.4.260.0070.00016.29
7.4.250.0030.00616.60
7.4.240.0020.00616.60
7.4.230.0000.00916.72
7.4.220.0030.01616.56
7.4.210.0060.01316.73
7.4.200.0030.00616.65
7.4.160.0120.01216.44
7.4.150.0170.00317.40
7.4.140.0110.01217.86
7.4.130.0080.01216.63
7.4.120.0150.00616.61
7.4.110.0150.01116.61
7.4.100.0100.01616.36
7.4.90.0150.00916.47
7.4.80.0130.00619.39
7.4.70.0180.00616.53
7.4.60.0060.01216.47
7.4.50.0000.00716.36
7.4.40.0100.01316.52
7.4.30.0130.00716.57
7.4.00.0120.00615.18
7.3.330.0020.00213.01
7.3.320.0020.00213.14
7.3.310.0000.00916.36
7.3.300.0000.00816.33
7.3.290.0060.01416.30
7.3.280.0100.01316.26
7.3.270.0130.00617.40
7.3.260.0100.01716.32
7.3.250.0120.01316.34
7.3.240.0150.01316.58
7.3.230.0090.01916.54
7.3.210.0030.01616.38
7.3.200.0150.01016.43
7.3.190.0040.01616.42
7.3.180.0060.01316.40
7.3.170.0130.00616.27
7.3.160.0110.00716.22
7.2.330.0100.01116.32
7.2.320.0120.01216.44
7.2.310.0100.01716.66
7.2.300.0060.01216.39
7.2.290.0150.00616.43
7.2.60.0030.01016.93
7.1.200.0090.00615.65
7.1.70.0060.00316.95
7.1.60.0110.01819.50
7.1.50.0170.00717.16
7.1.00.0100.07322.70
7.0.200.0420.00714.72
7.0.60.0130.03019.90
7.0.50.0100.08717.86
7.0.40.0000.04720.23
7.0.30.0270.05320.39
7.0.20.0170.04720.37
7.0.10.0030.09020.46
7.0.00.0070.04720.33
5.6.280.0000.03720.89
5.6.210.0100.03720.50
5.6.200.0130.07718.33
5.6.190.0030.07020.73
5.6.180.0370.08020.77
5.6.170.0230.07320.58
5.6.160.0130.06720.87
5.6.150.0100.05718.38
5.6.140.0000.06318.30
5.6.130.0000.04318.23
5.6.120.0070.08021.25
5.6.110.0130.07021.16
5.6.100.0130.08021.11
5.6.90.0170.07721.07
5.6.80.0100.07320.63
5.5.350.0370.07320.38
5.5.340.0100.04718.15
5.5.330.0100.06720.57
5.5.320.0030.08320.44
5.5.310.0330.07320.45
5.5.300.0000.08318.07
5.5.290.0030.04718.19
5.5.280.0030.09320.93
5.5.270.0070.07720.93
5.5.260.0070.08321.02
5.5.250.0100.07720.93
5.5.240.0270.07320.48
5.4.450.3970.04319.60
5.4.440.3970.03719.41
5.4.430.3930.04319.38
5.4.420.3670.04319.30
5.4.410.3670.03719.50
5.4.400.4500.04019.39
5.4.390.4070.04019.27
5.4.380.3730.03319.35
5.4.370.4500.03319.05
5.4.360.3800.03019.11
5.4.350.3670.03719.10
5.4.340.3470.04019.39
5.4.320.3770.04318.98
5.4.310.4600.03019.25
5.4.300.3770.04018.96
5.4.290.3700.03719.32
5.4.280.3700.04319.25
5.4.270.3470.04019.27
5.4.260.3900.03719.20
5.4.250.3930.04319.12
5.4.240.3800.04319.32
5.4.230.4000.03719.26
5.4.220.3730.03319.08
5.4.210.3800.03719.25
5.4.200.4170.03319.43
5.4.190.3870.04319.32
5.4.180.4430.03319.26
5.4.170.4300.04719.22
5.4.160.3800.03319.10
5.4.150.3600.03719.20
5.4.140.3430.03716.51
5.4.130.3500.03316.59
5.4.120.3600.03016.67
5.4.110.3130.03716.61
5.4.100.2400.03716.29
5.4.90.3070.03316.65
5.4.80.3500.04316.51

preferences:
33.77 ms | 401 KiB | 5 Q