3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(iconv_mime_decode("=?UTF-8?Q?two?= words")); var_dump(iconv_mime_decode("=?UTF-8?Q?two?=\r\n words")); var_dump(mb_decode_mimeheader("=?UTF-8?Q?two?=\r\n words"));

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)
8.4.120.0080.00823.90
8.4.110.0070.00218.46
8.4.100.0110.00718.95
8.4.90.0100.00720.69
8.4.80.0090.00320.25
8.4.70.0350.00818.14
8.4.60.0330.00918.31
8.4.50.0260.00618.30
8.4.40.0270.01118.01
8.4.30.0280.01018.71
8.4.20.0350.00718.53
8.4.10.0350.00718.77
8.3.250.0140.00518.60
8.3.240.0100.00916.98
8.3.230.0130.00716.35
8.3.220.0110.00818.88
8.3.210.0270.00617.75
8.3.200.0210.00817.75
8.3.190.0180.00618.35
8.3.180.0200.00618.20
8.3.170.0290.00818.37
8.3.160.0270.00518.22
8.3.150.0260.00817.83
8.3.140.0200.00617.75
8.3.130.0130.00518.25
8.3.120.0160.00318.85
8.3.110.0240.00518.87
8.3.100.0230.00619.65
8.3.90.0280.00818.21
8.3.80.0210.00618.48
8.3.70.0210.00617.79
8.3.60.0320.00717.76
8.3.50.0150.00920.31
8.3.40.0160.00619.14
8.3.30.0140.00418.31
8.3.20.0210.00819.68
8.3.10.0270.00719.80
8.3.00.0230.00620.17
8.2.290.0050.00320.45
8.2.280.0260.00718.25
8.2.270.0220.01018.36
8.2.260.0230.00817.83
8.2.250.0310.00517.85
8.2.240.0290.00617.96
8.2.230.0270.00719.28
8.2.220.0220.00623.02
8.2.210.0250.00420.33
8.2.200.0210.00717.76
8.2.190.0220.00717.82
8.2.180.0240.00720.11
8.2.170.0290.00818.34
8.2.160.0300.00719.38
8.2.150.0290.00520.05
8.2.140.0270.00419.80
8.2.130.0230.00620.17
8.2.120.0270.00720.22
8.2.110.0250.00818.75
8.2.100.0300.00518.06
8.2.90.0290.00619.17
8.2.80.0260.00818.13
8.2.70.0270.00718.12
8.2.60.0270.00618.42
8.2.50.0210.00818.02
8.2.40.0260.00718.17
8.2.30.0280.00818.11
8.2.20.0190.00718.12
8.2.10.0220.00518.43
8.2.00.0190.00418.46
8.1.330.0130.00621.98
8.1.320.0270.00817.71
8.1.310.0310.00618.14
8.1.300.0260.00717.62
8.1.290.0270.00618.35
8.1.280.0280.01020.11
8.1.270.0260.00719.63
8.1.260.0280.00720.66
8.1.250.0270.00520.66
8.1.240.0210.00718.82
8.1.230.0230.00818.85
8.1.220.0220.00618.07
8.1.210.0220.00518.33
8.1.200.0230.00817.94
8.1.190.0250.00617.91
8.1.180.0250.00718.16
8.1.170.0230.00418.28
8.1.160.0150.00618.32
8.1.150.0200.00518.34
8.1.140.0210.00618.35
8.1.130.0200.00518.70
8.1.120.0190.00617.98
8.1.110.0190.00717.96
8.1.100.0200.00717.98
8.1.90.0240.00617.98
8.1.80.0240.00617.98
8.1.70.0240.00418.00
8.1.60.0190.00817.99
8.1.50.0210.00618.00
8.1.40.0260.00718.01
8.1.30.0240.00518.02
8.1.20.0210.00618.03
8.1.10.0250.00618.00
8.1.00.0290.00417.98
8.0.300.0240.00818.64
8.0.290.0230.00917.79
8.0.280.0260.00718.21
8.0.270.0260.00718.13
8.0.260.0280.00418.21
8.0.250.0240.00617.86
8.0.240.0230.00517.85
8.0.230.0240.00717.87
8.0.220.0250.00717.83
8.0.210.0260.00617.81
8.0.200.0270.00417.87
8.0.190.0260.00617.83
8.0.180.0230.00717.86
8.0.170.0260.00517.85
8.0.160.0210.00517.83
8.0.150.0200.00417.85
8.0.140.0240.00617.81
8.0.130.0180.00516.96
8.0.120.0190.00717.87
8.0.110.0230.00617.85
8.0.100.0250.00817.88
8.0.90.0240.00717.88
8.0.80.0190.01017.56
8.0.70.0260.00817.88
8.0.60.0340.00817.87
8.0.50.0190.01017.84
8.0.30.0200.01017.73
8.0.20.0180.00817.63
8.0.10.0260.00517.88
8.0.00.0210.01017.70
7.4.330.0230.00817.52
7.4.320.0220.00817.72
7.4.300.0220.00817.75
7.4.290.0220.00717.74
7.4.280.0210.00517.75
7.4.270.0190.00517.74
7.4.260.0240.00716.94
7.4.250.0210.00917.80
7.4.240.0190.00617.56
7.4.230.0190.00617.80
7.4.220.0150.00817.51
7.4.210.0140.01017.21
7.4.200.0250.01017.79
7.4.190.0230.00817.81
7.4.180.0240.00717.81
7.4.160.0200.00817.80
7.4.150.0220.00517.80
7.4.140.0210.00517.74
7.4.130.0190.00717.40
7.4.120.0200.00917.50
7.4.110.0180.00817.26
7.4.100.0190.00917.33
7.4.90.0190.00817.30
7.4.80.0200.00717.30
7.4.70.0180.00817.34
7.4.60.0210.00817.36
7.4.50.0180.00817.33
7.4.40.0180.00717.30
7.4.30.0160.00717.31
7.4.20.0190.00617.30
7.4.10.0170.00817.34
7.4.00.0180.00917.33
7.3.330.0230.00517.65
7.3.320.0210.00516.93
7.3.310.0210.00817.74
7.3.300.0250.00517.68
7.3.290.0160.00817.15
7.3.280.0200.01017.71
7.3.270.0260.00517.71
7.3.260.0200.00917.47
7.3.250.0230.00817.71
7.3.240.0240.00717.73
7.3.230.0190.00817.26
7.3.220.0210.00717.27
7.3.210.0200.00817.27
7.3.200.0190.01017.32
7.3.190.0190.00917.30
7.3.180.0190.00817.29
7.3.170.0200.00917.24
7.3.160.0190.00917.27
7.3.150.0210.00617.27
7.3.140.0180.00817.27
7.3.130.0210.00717.27
7.3.120.0180.01117.24
7.3.110.0190.00817.25
7.3.100.0200.00817.23
7.3.90.0200.00817.31
7.3.80.0190.01017.27
7.3.70.0210.00917.27
7.3.60.0190.00917.31
7.3.50.0180.00817.31
7.3.40.0160.00817.27
7.3.30.0170.01017.31
7.3.20.0210.00917.30
7.3.10.0200.00917.33
7.3.00.0360.01017.25
7.2.340.0210.00617.37
7.2.330.0170.00917.34
7.2.320.0220.00817.33
7.2.310.0220.00717.34
7.2.300.0220.00817.34
7.2.290.0170.01017.33
7.2.280.0190.00917.31
7.2.270.0200.01017.30
7.2.260.0200.01017.33
7.2.250.0190.00917.31
7.2.240.0220.00917.28
7.2.230.0210.00717.30
7.2.220.0210.00717.34
7.2.210.0170.01017.33
7.2.200.0160.01017.34
7.2.190.0180.00817.33
7.2.180.0180.00917.32
7.2.170.0180.01017.31
7.2.160.0180.00717.40
7.2.150.0190.00917.35
7.2.140.0180.01117.34
7.2.130.0230.01117.37
7.2.120.0230.00817.44
7.2.110.0200.00717.41
7.2.100.0190.00717.46
7.2.90.0200.00817.38
7.2.80.0200.01017.36
7.2.70.0190.00917.42
7.2.60.0260.00817.39
7.2.50.0220.00917.36
7.2.40.0240.01017.41
7.2.30.0220.00817.43
7.2.20.0190.00917.37
7.2.10.0220.00917.37
7.2.00.0220.00817.39

preferences:
28.89 ms | 403 KiB | 5 Q