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; echo code64_decode('Guvf fvgr unf abg bognvarq n yvprafr sebz <n uers="uggc://pvgen.jro.vq">Pvgenjro</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)
8.3.60.0100.01018.55
8.3.50.0070.00716.34
8.3.40.0110.00318.84
8.3.30.0070.00718.68
8.3.20.0040.00420.42
8.3.10.0040.00423.65
8.3.00.0080.00019.66
8.2.180.0100.01016.50
8.2.170.0120.00322.96
8.2.160.0140.00019.25
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00319.29
8.2.120.0040.00426.35
8.2.110.0030.00622.08
8.2.100.0090.00317.91
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0000.00818.04
8.2.50.0040.00418.10
8.2.40.0020.00520.65
8.2.30.0040.00421.04
8.2.20.0040.00418.11
8.2.10.0040.00418.09
8.2.00.0040.00418.11
8.1.280.0040.01125.92
8.1.270.0040.00422.05
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.22
8.1.230.0070.00322.11
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.25
8.1.190.0080.00017.35
8.1.180.0030.00518.10
8.1.170.0000.00818.53
8.1.160.0000.00719.00
8.1.150.0040.00418.73
8.1.140.0060.00619.51
8.1.130.0000.00718.88
8.1.120.0020.00517.47
8.1.110.0080.00017.35
8.1.100.0070.00317.42
8.1.90.0030.00617.40
8.1.80.0030.00517.38
8.1.70.0030.00317.28
8.1.60.0050.00317.35
8.1.50.0030.00517.43
8.1.40.0060.00317.34
8.1.30.0040.00417.66
8.1.20.0000.00817.71
8.1.10.0000.00717.59
8.1.00.0000.00717.43
8.0.300.0070.00018.77
8.0.290.0050.00216.75
8.0.280.0070.00018.43
8.0.270.0070.00017.23
8.0.260.0060.00016.86
8.0.250.0070.00016.86
8.0.240.0030.00617.01
8.0.230.0000.00716.95
8.0.220.0000.00716.84
8.0.210.0030.00416.95
8.0.200.0000.00617.02
8.0.190.0040.00416.95
8.0.180.0040.00416.90
8.0.170.0030.00317.04
8.0.160.0040.00417.03
8.0.150.0000.00716.80
8.0.140.0070.00016.79
8.0.130.0000.00613.35
8.0.120.0070.00016.93
8.0.110.0030.00316.94
8.0.100.0000.00816.91
8.0.90.0070.00016.98
8.0.80.0030.01416.92
8.0.70.0000.00716.84
8.0.60.0050.00316.94
8.0.50.0070.00017.01
8.0.30.0090.00916.99
8.0.20.0110.01017.40
8.0.10.0040.00417.00
8.0.00.0100.01016.88
7.4.330.0020.00215.55
7.4.320.0030.00316.43
7.4.300.0030.00316.59
7.4.290.0070.00416.40
7.4.280.0000.00916.44
7.4.270.0070.00016.36
7.4.260.0060.00316.59
7.4.250.0000.00716.39
7.4.240.0030.00416.58
7.4.230.0040.00416.63
7.4.220.0070.01116.46
7.4.210.0170.00416.48
7.4.200.0070.00016.25
7.4.160.0130.00516.46
7.4.150.0090.01017.40
7.4.140.0170.00917.86
7.4.130.0190.00316.46
7.4.120.0150.00416.54
7.3.330.0060.00013.31
7.3.320.0030.00313.25
7.3.310.0070.00016.15
7.3.300.0000.00616.35
7.3.290.0050.00916.30
7.3.280.0090.00916.30
7.3.270.0170.00717.40
7.3.260.0090.00916.37
7.3.250.0080.01016.36
7.3.240.0130.00316.34

preferences:
39.71 ms | 401 KiB | 5 Q