3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xxx = 'R3V2ZiBmdmdyIHVuZiBhYmcgYm9nbnZhcnEgbiB5dnByYWZyIHNlYnogPG4gdWVycz0idWdnYzovL3B2Z2VuLmpyby52cSI+UHZnZW5qcm88L24+'; $xxx = base64_decode($xxx); $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 str_rot13(str_rot13($xxx));

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)
8.3.60.0220.00018.18
8.3.50.0060.01516.25
8.3.40.0110.00318.79
8.3.30.0110.00418.54
8.3.20.0080.00020.21
8.3.10.0040.00423.68
8.3.00.0000.00819.56
8.2.180.0180.00316.38
8.2.170.0120.00322.96
8.2.160.0140.00019.07
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00419.52
8.2.120.0070.00026.35
8.2.110.0070.00421.12
8.2.100.0110.00017.72
8.2.90.0040.00419.23
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0000.00817.93
8.2.50.0030.00518.10
8.2.40.0050.00320.55
8.2.30.0020.00519.35
8.2.20.0040.00417.96
8.2.10.0000.00717.94
8.2.00.0000.00718.05
8.1.280.0090.00625.92
8.1.270.0070.00022.10
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00421.34
8.1.230.0070.00419.09
8.1.220.0060.00317.79
8.1.210.0050.00318.77
8.1.200.0070.00317.22
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0090.00018.65
8.1.160.0070.00019.00
8.1.150.0030.00620.48
8.1.140.0050.00519.55
8.1.130.0030.00318.70
8.1.120.0030.00317.27
8.1.110.0030.00517.33
8.1.100.0060.00317.35
8.1.90.0000.00717.29
8.1.80.0000.00717.43
8.1.70.0050.00317.34
8.1.60.0080.00017.51
8.1.50.0040.00417.47
8.1.40.0070.00417.45
8.1.30.0040.00417.46
8.1.20.0040.00417.64
8.1.10.0000.00717.50
8.1.00.0080.00017.40
8.0.300.0060.00318.77
8.0.290.0080.00016.75
8.0.280.0030.00318.36
8.0.270.0000.00717.26
8.0.260.0030.00316.87
8.0.250.0030.00316.90
8.0.240.0100.00016.91
8.0.230.0030.00316.93
8.0.220.0000.00716.70
8.0.210.0000.00716.84
8.0.200.0030.00316.86
8.0.190.0090.00016.89
8.0.180.0090.00016.73
8.0.170.0040.00716.78
8.0.160.0070.00016.79
8.0.150.0030.00616.79
8.0.140.0040.00416.80
8.0.130.0030.00313.27
8.0.120.0040.00416.76
8.0.110.0040.00416.77
8.0.100.0080.00016.66
8.0.90.0030.00416.80
8.0.80.0110.00416.78
8.0.70.0050.00316.75
8.0.60.0030.00616.63
8.0.50.0040.00416.89
8.0.30.0110.00916.93
8.0.20.0070.01117.40
8.0.10.0000.00717.00
8.0.00.0070.01016.68
7.4.330.0050.00015.55
7.4.320.0030.00316.50
7.4.300.0000.00616.45
7.4.290.0000.00916.43
7.4.280.0040.00416.32
7.4.270.0050.00216.29
7.4.260.0070.00016.44
7.4.250.0030.00516.50
7.4.240.0070.00016.54
7.4.230.0070.00016.65
7.4.220.0110.00716.63
7.4.210.0070.00716.47
7.4.200.0030.00316.64
7.4.160.0050.01416.52
7.4.150.0120.00617.40
7.4.140.0120.00917.86
7.4.130.0070.01416.38
7.4.120.0110.00616.55
7.3.330.0000.00513.05
7.3.320.0030.00313.06
7.3.310.0000.00716.21
7.3.300.0000.00716.18
7.3.290.0080.00716.13
7.3.280.0070.01016.13
7.3.270.0040.01417.40
7.3.260.0150.00416.44
7.3.250.0090.01016.24
7.3.240.0120.00916.34

preferences:
47.4 ms | 400 KiB | 5 Q