3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xxx = 'R3V2ZiBmdmdyIHVuZiBhYmcgYm9nbnZhcnEgbiB5dnByYWZyIHNlYnogPG4gdWVycz0idWdnYzovL3B2Z2VuLmpyby52cSI+UHZnZW5qcm88L24+'; $xxx = base64_decode($xxx); $string = str_rot13('VGhpcyBzaXRlIGhhcyBub3Qgb2J0YWluZWQgYSBsaWNlbnNlIGZyb20gJmx0O2EgaHJlZj0mcXVvdDtodHRwOi8vY2l0cmEud2ViLmlkJnF1b3Q7Jmd0O0NpdHJhd2ViJmx0Oy9hJmd0Ow=='); $encoded = htmlspecialchars($string); $encoded64 = base64_encode('citraweb'); $decoded64 = html_entity_decode(base64_decode(str_rot13($string))); echo $encoded64;

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)
8.3.60.0070.00718.50
8.3.50.0130.00616.25
8.3.40.0080.00818.59
8.3.30.0030.01118.60
8.3.20.0040.00420.17
8.3.10.0070.00321.81
8.3.00.0100.00719.63
8.2.180.0120.00918.14
8.2.170.0030.01022.96
8.2.160.0070.01019.07
8.2.150.0080.00024.18
8.2.140.0060.01224.66
8.2.130.0040.00419.37
8.2.120.0040.00426.35
8.2.110.0090.00019.24
8.2.100.0030.00918.14
8.2.90.0000.00919.30
8.2.80.0000.00917.97
8.2.70.0080.00017.93
8.2.60.0030.00618.16
8.2.50.0000.00918.10
8.2.40.0050.00220.47
8.2.30.0040.00419.11
8.2.20.0050.00218.07
8.2.10.0040.00418.14
8.2.00.0040.00417.98
8.1.280.0040.01125.92
8.1.270.0000.00722.14
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0040.00422.10
8.1.230.0040.00720.88
8.1.220.0040.00417.79
8.1.210.0000.00918.77
8.1.200.0060.00317.23
8.1.190.0000.00817.00
8.1.180.0040.00418.10
8.1.170.0080.00018.34
8.1.160.0000.00719.11
8.1.150.0040.00420.67
8.1.140.0040.00419.51
8.1.130.0060.00318.69
8.1.120.0000.00717.45
8.1.110.0040.00417.41
8.1.100.0060.00317.27
8.1.90.0050.00217.41
8.1.80.0000.00717.29
8.1.70.0000.00817.39
8.1.60.0000.00717.53
8.1.50.0040.00417.51
8.1.40.0000.00717.34
8.1.30.0050.00317.60
8.1.20.0000.00917.47
8.1.10.0030.00617.48
8.1.00.0020.00517.51
8.0.300.0040.00421.32
8.0.290.0000.00816.75
8.0.280.0070.00018.44
8.0.270.0070.00017.17
8.0.260.0030.00316.73
8.0.250.0000.00716.98
8.0.240.0040.00516.89
8.0.230.0020.00516.77
8.0.220.0030.00316.71
8.0.210.0000.00716.84
8.0.200.0060.00016.83
8.0.190.0030.00716.87
8.0.180.0070.00016.76
8.0.170.0040.00416.77
8.0.160.0040.00416.78
8.0.150.0070.00016.74
8.0.140.0000.00716.69
8.0.130.0000.00613.28
8.0.120.0030.00716.66
8.0.110.0020.00516.63
8.0.100.0000.00716.85
8.0.90.0020.00516.77
8.0.80.0090.01316.88
8.0.70.0020.00516.85
8.0.60.0050.00316.84
8.0.50.0040.00416.77
8.0.30.0100.00817.07
8.0.20.0090.00917.40
8.0.10.0040.00416.95
8.0.00.0070.01016.93
7.4.330.0030.00315.55
7.4.320.0000.00616.48
7.4.300.0000.00716.44
7.4.290.0000.00816.55
7.4.280.0000.00716.49
7.4.270.0000.00716.48
7.4.260.0040.00716.53
7.4.250.0050.00316.53
7.4.240.0030.00516.52
7.4.230.0070.00016.45
7.4.220.0120.00616.38
7.4.210.0040.01016.56
7.4.200.0030.00316.50
7.4.160.0080.00716.39
7.4.150.0310.01917.40
7.4.140.0110.00717.86
7.4.130.0130.00716.34
7.4.120.0110.00716.31
7.3.330.0000.00512.93
7.3.320.0050.00013.06
7.3.310.0030.00316.04
7.3.300.0040.00416.18
7.3.290.0070.00816.21
7.3.280.0080.00916.18
7.3.270.0140.00417.40
7.3.260.0080.00816.14
7.3.250.0090.01216.18
7.3.240.0080.00916.21

preferences:
50.19 ms | 401 KiB | 5 Q