3v4l.org

run code in 300+ PHP versions simultaneously
<? $text = "=?ISO-8859-1?Q?Keld_J=F8rn_Simonsen?= <keld@example.com>"; $elements = imap_mime_header_decode($text); for ($i=0; $i<count($elements); $i++) { echo "Charset: {$elements[$i]->charset}\n"; echo "Text: {$elements[$i]->text}\n\n"; } ?>

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)
8.3.60.0030.01716.38
8.3.50.0150.00321.93
8.3.40.0100.00718.66
8.3.30.0110.00318.96
8.3.20.0070.00020.29
8.3.10.0040.00423.53
8.3.00.0110.00017.46
8.2.180.0100.00718.05
8.2.170.0040.01122.96
8.2.160.0100.00320.28
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00022.08
8.2.110.0030.00522.13
8.2.100.0060.00617.91
8.2.90.0040.00419.07
8.2.80.0050.00317.97
8.2.70.0080.00017.38
8.2.60.0060.00317.91
8.2.50.0080.00018.07
8.2.40.0090.00017.89
8.2.30.0030.00517.91
8.2.20.0050.00517.41
8.2.10.0040.00417.89
8.2.00.0060.00317.54
8.1.280.0100.00725.92
8.1.270.0090.00023.80
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0030.00623.84
8.1.230.0040.00718.88
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.17
8.1.180.0040.00418.10
8.1.170.0040.00418.35
8.1.160.0080.00022.03
8.1.150.0040.00418.48
8.1.140.0000.00817.34
8.1.130.0030.00317.75
8.1.120.0000.00717.37
8.1.110.0030.00617.32
8.1.100.0050.00517.36
8.1.90.0000.00717.27
8.1.80.0050.00317.31
8.1.70.0050.00317.27
8.1.60.0060.00317.34
8.1.50.0080.00017.27
8.1.40.0040.00417.33
8.1.30.0030.00517.42
8.1.20.0080.00017.57
8.1.10.0040.00417.42
8.1.00.0000.00717.25
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0030.00318.23
8.0.270.0000.00717.17
8.0.260.0000.00617.13
8.0.250.0070.00016.79
8.0.240.0030.00316.83
8.0.230.0000.00716.70
8.0.220.0030.00316.74
8.0.210.0030.00416.77
8.0.200.0000.00716.78
8.0.190.0070.00016.74
8.0.180.0000.01016.75
8.0.170.0030.00516.80
8.0.160.0070.00016.73
8.0.150.0040.00416.67
8.0.140.0050.00316.77
8.0.130.0000.00613.33
8.0.120.0040.00416.69
8.0.110.0040.00416.69
8.0.100.0070.00016.62
8.0.90.0040.00416.70
8.0.80.0060.00916.81
8.0.70.0030.00316.55
8.0.60.0070.00016.70
8.0.50.0000.00716.73
8.0.30.0060.01317.12
8.0.20.0070.01217.40
8.0.10.0000.00716.74
8.0.00.0140.00316.58
7.4.330.0000.00515.14
7.4.320.0030.00316.27
7.4.300.0030.00516.38
7.4.290.0070.00016.31
7.4.280.0040.00416.38
7.4.270.0030.00316.46
7.4.260.0000.00716.34
7.4.250.0050.00216.39
7.4.240.0000.00716.42
7.4.230.0030.00516.54
7.4.220.0060.00916.48
7.4.210.0080.00616.46
7.4.200.0030.00316.46
7.4.190.0030.00316.55
7.4.160.0100.00716.27
7.4.150.0150.00317.40
7.4.140.0050.01517.86
7.4.130.0090.00816.28
7.4.120.0090.00816.40
7.4.110.0170.00716.43
7.4.100.0100.01016.43
7.4.90.0040.01416.39
7.4.80.0070.01119.39
7.4.70.0140.01016.27
7.4.60.0040.01216.45
7.4.50.0000.00916.41
7.4.40.0130.00322.77
7.4.30.0040.01116.57
7.4.00.0030.01014.98
7.3.330.0000.00513.08
7.3.320.0030.00213.10
7.3.310.0000.00716.27
7.3.300.0030.00516.02
7.3.290.0100.01016.17
7.3.280.0070.01016.08
7.3.270.0070.01117.40
7.3.260.0100.01116.24
7.3.250.0170.00616.35
7.3.240.0100.00616.37
7.3.230.0130.00316.39
7.3.210.0130.00316.32
7.3.200.0120.01219.39
7.3.190.0120.00616.40
7.3.180.0120.00316.44
7.3.170.0070.01016.36
7.3.160.0040.01116.29
7.3.120.0140.00014.80
7.2.330.0030.01416.27
7.2.320.0070.01016.25
7.2.310.0100.00716.18
7.2.300.0060.00916.65
7.2.290.0160.00016.55
7.2.60.0060.00916.72
7.2.00.0060.01319.36
7.1.200.0030.00915.79
7.1.100.0000.01217.84
7.1.70.0100.00716.96
7.1.60.0090.01519.46
7.1.50.0070.01716.88
7.1.00.0070.07322.54
7.0.200.0030.00616.76
7.0.140.0100.06722.23
7.0.60.0100.06020.02
7.0.50.0070.05317.89
7.0.40.0070.08720.21
7.0.30.0200.04320.20
7.0.20.0400.07020.22
7.0.10.0270.07320.33
7.0.00.0070.03720.04
5.6.280.0030.07021.06
5.6.210.0030.09020.75
5.6.200.0030.08318.19
5.6.190.0000.04720.41
5.6.180.0400.07020.39
5.6.170.0270.07020.46
5.6.160.0070.04320.39
5.6.150.0070.03718.21
5.6.140.0070.03718.20
5.6.130.0100.08318.21
5.6.120.0070.08721.02
5.6.110.0070.06721.04
5.6.100.0030.04321.00
5.6.90.0070.08321.09
5.6.80.0130.07320.53
5.6.70.4230.04320.36
5.5.350.0130.06320.38
5.5.340.0030.07017.95
5.5.330.0030.04020.42
5.5.320.0300.05020.51
5.5.310.0300.07320.32
5.5.300.0070.06017.98
5.5.290.0000.07017.88
5.5.280.0030.04720.87
5.5.270.0070.04020.79
5.5.260.0070.07720.81
5.5.250.0070.05320.68
5.5.240.0270.06320.36
5.4.450.1030.05719.28
5.4.440.0830.06719.46
5.4.430.0170.06319.22
5.4.420.0800.05319.30
5.4.410.0800.06719.33
5.4.400.1000.05018.94
5.4.390.0930.05718.77
5.4.380.0330.06318.46
5.4.370.0200.06018.52
5.4.360.0330.05718.59
5.4.350.0300.05718.56
5.4.340.0370.05718.70
5.4.320.0060.03812.46
5.4.310.0030.04112.45
5.4.300.0050.03612.45
5.4.290.0090.05112.43
5.4.280.0050.05012.33
5.4.270.0070.05512.33
5.4.260.0100.05312.33
5.4.250.0080.06112.33
5.4.240.0090.05012.33
5.4.230.0070.06012.32
5.4.220.0090.05412.32
5.4.210.0210.05712.32
5.4.200.0060.06012.32
5.4.190.0090.05112.32
5.4.180.0120.05812.32
5.4.170.0130.05912.33
5.4.160.0120.05512.33
5.4.150.0080.05612.32
5.4.140.0080.06512.00
5.4.130.0170.06212.00
5.4.120.0090.06111.95
5.4.110.0140.04911.95
5.4.100.0090.05111.95
5.4.90.0100.05711.95
5.4.80.0070.06311.95
5.4.70.0090.05511.95
5.4.60.0090.05611.94
5.4.50.0120.05811.95
5.4.40.0090.06011.93
5.4.30.0080.04711.93
5.4.20.0070.04811.93
5.4.10.0070.04711.93
5.4.00.0080.05811.42
5.3.290.0080.03612.80
5.3.280.0090.06112.71
5.3.270.0090.07112.73
5.3.260.0090.06112.71
5.3.250.0080.03612.72
5.3.240.0110.03412.72
5.3.230.0080.03912.70
5.3.220.0070.04912.68
5.3.210.0110.04812.68
5.3.200.0080.05812.68
5.3.190.0170.05612.68
5.3.180.0210.04612.68
5.3.170.0110.05612.67
5.3.160.0120.04612.68
5.3.150.0080.05712.67
5.3.140.0150.06312.66
5.3.130.0090.08212.66
5.3.120.0110.06312.66
5.3.110.0120.05212.66
5.3.100.0090.05512.12
5.3.90.0070.05212.08
5.3.80.0110.05712.07
5.3.70.0120.04812.07
5.3.60.0090.04812.06
5.3.50.0080.05712.00
5.3.40.0120.05412.00
5.3.30.0110.05711.94
5.3.20.0110.05911.71
5.3.10.0110.05011.69
5.3.00.0100.05611.67
5.2.170.0080.0489.17
5.2.160.0070.0549.18
5.2.150.0080.0479.17
5.2.140.0070.0469.17
5.2.130.0060.0509.13
5.2.120.0090.0499.13
5.2.110.0100.0429.14
5.2.100.0100.0449.14
5.2.90.0120.0539.14
5.2.80.0090.0449.13
5.2.70.0110.0609.13
5.2.60.0120.0399.09
5.2.50.0110.0479.05
5.2.40.0100.0439.03
5.2.30.0080.0439.00
5.2.20.0120.0509.00
5.2.10.0130.0568.92
5.2.00.0050.0418.77
5.1.60.0080.0458.05
5.1.50.0080.0378.05
5.1.40.0040.0378.04
5.1.30.0050.0398.39
5.1.20.0040.0488.41
5.1.10.0110.0358.13
5.1.00.0090.0448.13
5.0.50.0050.0316.61
5.0.40.0050.0346.47
5.0.30.0060.0416.28
5.0.20.0080.0236.25
5.0.10.0080.0376.23
5.0.00.0070.0476.23
4.4.90.0090.0184.78
4.4.80.0060.0204.75
4.4.70.0100.0244.76
4.4.60.0040.0194.75
4.4.50.0070.0294.77
4.4.40.0030.0364.71
4.4.30.0030.0244.76
4.4.20.0080.0204.84
4.4.10.0110.0174.85
4.4.00.0030.0364.76
4.3.110.0030.0254.67
4.3.100.0020.0274.67
4.3.90.0070.0204.63
4.3.80.0060.0334.58
4.3.70.0040.0224.63
4.3.60.0060.0224.63
4.3.50.0040.0234.63
4.3.40.0090.0434.54
4.3.30.0050.0403.27
4.3.20.0070.0233.25
4.3.10.0020.0243.21
4.3.00.0000.03710.31

preferences:
55.41 ms | 400 KiB | 5 Q