3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'YmFzZTY0IGVuY29kZWQgc3RyaW5n'; $string = 'This site has not obtained a license from <a href="http://citra.web.id">Citraweb</a>'; $encoded = str_rot13($string); $decoded = str_rot13(str_rot13($string)); echo $encoded ."\n"; echo $decoded;

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)
8.3.60.0140.00718.18
8.3.50.0100.00716.17
8.3.40.0030.01018.70
8.3.30.0070.00718.71
8.3.20.0040.00420.33
8.3.10.0040.00423.61
8.3.00.0050.00319.79
8.2.180.0140.00716.38
8.2.170.0110.00422.96
8.2.160.0100.00319.06
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00419.30
8.2.120.0080.00026.35
8.2.110.0030.00922.22
8.2.100.0030.00719.75
8.2.90.0070.00020.01
8.2.80.0000.00818.04
8.2.70.0080.00018.03
8.2.60.0040.00418.03
8.2.50.0000.00718.10
8.2.40.0000.00720.45
8.2.30.0040.00419.23
8.2.20.0080.00017.96
8.2.10.0070.00017.99
8.2.00.0000.00718.04
8.1.280.0110.00425.92
8.1.270.0070.00022.19
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0090.00022.19
8.1.230.0060.00619.16
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00717.35
8.1.190.0040.00417.11
8.1.180.0060.00318.10
8.1.170.0030.00518.39
8.1.160.0000.00718.93
8.1.150.0040.00418.67
8.1.140.0060.00419.21
8.1.130.0000.00718.82
8.1.120.0000.00717.41
8.1.110.0040.00417.24
8.1.100.0060.00317.36
8.1.90.0000.00817.43
8.1.80.0000.00817.42
8.1.70.0030.00317.35
8.1.60.0040.00417.55
8.1.50.0000.00817.46
8.1.40.0060.00317.45
8.1.30.0000.00817.61
8.1.20.0000.00817.59
8.1.10.0080.00017.42
8.1.00.0040.00417.33
8.0.300.0000.00819.60
8.0.290.0060.00316.75
8.0.280.0070.00018.39
8.0.270.0030.00317.25
8.0.260.0000.00616.86
8.0.250.0030.00316.94
8.0.240.0080.00316.93
8.0.230.0020.00516.95
8.0.220.0030.00316.78
8.0.210.0000.00716.94
8.0.200.0030.00316.99
8.0.190.0000.00916.93
8.0.180.0040.00416.91
8.0.170.0030.00716.77
8.0.160.0050.00316.83
8.0.150.0030.00316.84
8.0.140.0030.00416.85
8.0.130.0000.00513.38
8.0.120.0040.00416.77
8.0.110.0020.00516.84
8.0.100.0000.00716.79
8.0.90.0040.00416.85
8.0.80.0110.01116.84
8.0.70.0000.00716.77
8.0.60.0000.00716.90
8.0.50.0040.00416.77
8.0.30.0130.00416.96
8.0.20.0100.01017.40
8.0.10.0030.00516.93
8.0.00.0120.00616.66
7.4.330.0020.00215.55
7.4.320.0000.00616.54
7.4.300.0060.00016.52
7.4.290.0020.00716.52
7.4.280.0060.00316.44
7.4.270.0000.00716.48
7.4.260.0070.00016.38
7.4.250.0000.00716.39
7.4.240.0030.00316.55
7.4.230.0070.00016.64
7.4.220.0110.00616.39
7.4.210.0110.00416.48
7.4.200.0070.00016.33
7.4.160.0120.00416.49
7.4.150.0070.02617.40
7.4.140.0130.00517.86
7.4.130.0130.00616.57
7.4.120.0060.01316.43
7.3.330.0000.00513.03
7.3.320.0030.00313.11
7.3.310.0000.00916.17
7.3.300.0000.00616.05
7.3.290.0090.00516.25
7.3.280.0080.00916.20
7.3.270.0070.01017.40
7.3.260.0130.00516.32
7.3.250.0090.01016.33
7.3.240.0060.01316.30

preferences:
54.93 ms | 400 KiB | 5 Q