3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo mb_decode_mimeheader('=?utf-8?B?VGVzdFRlc3TigqwsIMO2w6TDvMOWw4TDnEDDnyciJiYvKCk9PyEiwqckJcKy?= =?utf-8?B?wrN8O1Rlc3RUZXN0?=');

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)
8.5.10.0100.00920.26
8.5.00.0130.00819.77
8.4.150.0010.00214.05
8.4.140.0160.00717.44
8.4.130.0120.00918.90
8.4.120.0110.00919.28
8.4.110.0140.00622.39
8.4.100.0120.00417.52
8.4.90.0100.00920.63
8.4.80.0050.00518.55
8.4.70.0040.00420.64
8.4.60.0110.00720.75
8.4.50.0100.01022.46
8.4.40.0160.00319.53
8.4.30.0080.00018.74
8.4.20.0160.00322.41
8.4.10.0070.01125.63
8.3.280.0090.01118.36
8.3.270.0260.01116.43
8.3.260.0050.00316.50
8.3.250.0130.00516.42
8.3.240.0110.00816.49
8.3.230.0100.00416.38
8.3.220.0050.00218.86
8.3.210.0060.00516.36
8.3.200.0120.00816.63
8.3.190.0110.00716.94
8.3.180.0110.00718.85
8.3.170.0130.00616.83
8.3.160.0090.00916.48
8.3.150.0000.00816.53
8.3.140.0060.01216.78
8.3.130.0110.00016.38
8.3.120.0080.00318.63
8.3.110.0000.00816.41
8.3.100.0040.00816.50
8.3.90.0050.00326.77
8.3.80.0060.00318.31
8.3.70.0100.00718.06
8.3.60.0090.00618.43
8.3.50.0110.00716.43
8.3.40.0030.01020.34
8.3.30.0070.00718.64
8.3.20.0000.00724.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.290.0040.00616.18
8.2.280.0100.00918.05
8.2.270.0120.00618.11
8.2.260.0070.01016.96
8.2.250.0070.01018.24
8.2.240.0030.00617.06
8.2.230.0100.01020.94
8.2.220.0150.00037.54
8.2.210.0050.00526.77
8.2.200.0080.00016.38
8.2.190.0160.00016.58
8.2.180.0090.00916.50
8.2.170.0090.00918.63
8.2.160.0070.01022.96
8.2.150.0040.00425.66
8.2.140.0090.00024.66
8.2.130.0100.01026.16
8.2.120.0000.00826.16
8.2.110.0030.00619.09
8.2.100.0090.00617.72
8.2.90.0030.00618.09
8.2.80.0080.00017.97
8.2.70.0040.00417.80
8.2.60.0000.00917.90
8.2.50.0040.00418.10
8.2.40.0000.00720.59
8.2.30.0000.00717.95
8.2.20.0040.00419.05
8.2.10.0140.00617.54
8.2.00.0130.00317.53
8.1.330.0120.00716.20
8.1.320.0120.00817.73
8.1.310.0130.00316.62
8.1.300.0080.00015.81
8.1.290.0070.00430.84
8.1.280.0040.01225.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00620.64
8.1.230.0080.00420.95
8.1.220.0060.00317.74
8.1.210.0000.00818.90
8.1.200.0080.00017.35
8.1.190.0060.00317.22
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0040.00418.91
8.1.150.0050.00218.57
8.1.140.0140.00417.27
8.1.130.0080.00817.40
8.1.120.0120.00617.43
8.1.110.0120.00817.43
8.1.100.0110.00517.42
8.1.90.0110.00717.36
8.1.80.0150.00417.43
8.1.70.0130.00617.41
8.1.60.0160.00517.50
8.1.50.0090.01417.49
8.1.40.0170.00417.50
8.1.30.0200.00017.57
8.1.20.0110.00817.55
8.1.10.0160.00317.55
8.1.00.0140.00417.34
8.0.300.0070.00020.04
8.0.290.0000.00916.63
8.0.280.0030.00318.48
8.0.270.0080.00816.72
8.0.260.0100.00816.80
8.0.250.0080.00816.86
8.0.240.0150.00016.72
8.0.230.0110.00416.84
8.0.220.0130.00616.69
8.0.210.0080.00816.75
8.0.200.0120.00616.70
8.0.190.0150.00616.84
8.0.180.0100.00616.79
8.0.170.0150.00016.79
8.0.160.0120.00516.83
8.0.150.0150.00016.64
8.0.140.0120.00416.71
8.0.130.0110.00516.72
8.0.120.0150.00016.67
8.0.110.0070.00716.62
8.0.100.0150.00416.68
8.0.90.0120.00316.77
8.0.80.0100.00516.63
8.0.70.0130.00316.69
8.0.60.0140.00316.71
8.0.50.0070.00716.65
8.0.30.0130.00416.71
8.0.20.0090.00616.69
8.0.10.0000.01816.76

preferences:
109.06 ms | 403 KiB | 5 Q