3v4l.org

run code in 300+ PHP versions simultaneously
<?php function encrypt($str) { $cryptedstr = ""; srand(3284724); for ($i =0; $i < strlen($str); $i++) { $temp = ord(substr($str,$i,1)) ^ rand(0, 255); while(strlen($temp)<3) { $temp = "0".$temp; } $cryptedstr .= $temp. ""; } return base64_encode($cryptedstr); } function decrypt ($str) { srand(3284724); if(preg_match('%^[a-zA-Z0-9/+]*={0,2}$%',$str)) { $str = base64_decode($str); if ($str != "" && $str != null && $str != false) { $decStr = ""; for ($i=0; $i < strlen($str); $i+=3) { $array[$i/3] = substr($str,$i,3); } foreach($array as $s) { $a = $s ^ rand(0, 255); $decStr .= chr($a); } return $decStr; } return false; } return false; } echo encrypt('Admin OR \'1\'=\'1');

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)
7.4.10.0040.01414.96
7.4.00.0090.01114.94
7.3.130.0060.01214.83
7.3.120.0070.01014.88
7.3.110.0040.01214.82
7.3.100.0070.00514.98
7.3.90.0050.00814.89
7.3.80.0060.00614.81
7.3.70.0080.00714.88
7.3.60.0080.00714.74
7.3.50.0050.00914.81
7.3.40.0020.01314.76
7.3.30.0040.00814.79
7.3.20.0060.00616.70
7.3.10.0080.00516.79
7.3.00.0060.00616.60
7.2.260.0040.01514.76
7.2.250.0070.01015.17
7.2.240.0080.00914.87
7.2.230.0050.01115.06
7.2.220.0030.00815.18
7.2.210.0060.00915.23
7.2.200.0030.01115.08
7.2.190.0020.01215.03
7.2.180.0060.00715.09
7.2.170.0060.00914.94
7.2.160.0000.01114.94
7.2.150.0090.00616.69
7.2.140.0000.00916.89
7.2.130.0090.00616.98
7.2.120.0060.00916.93
7.2.110.0060.00916.94
7.2.100.0040.00717.08
7.2.90.0100.00716.71
7.2.80.0060.01317.06
7.2.70.0030.01017.01
7.2.60.0110.00716.95
7.2.50.0060.00617.04
7.2.40.0070.00716.89
7.2.30.0000.01316.99
7.2.20.0000.01516.98
7.2.10.0140.00416.91
7.2.00.0060.01018.31
7.1.330.0070.00815.92
7.1.320.0050.00715.80
7.1.310.0040.01015.87
7.1.300.0040.00815.80
7.1.290.0070.00515.79
7.1.280.0030.00915.71
7.1.270.0070.00615.79
7.1.260.0030.00615.77
7.1.250.0090.00315.82
7.1.240.0030.01215.87
7.1.230.0110.00415.75
7.1.220.0080.00515.86
7.1.210.0060.00915.96
7.1.200.0060.00915.59
7.1.190.0070.00715.64
7.1.180.0040.00715.74
7.1.170.0040.00415.45
7.1.160.0030.00715.61
7.1.150.0040.00816.01
7.1.140.0090.00615.53
7.1.130.0070.01015.85
7.1.120.0060.00917.25
7.1.110.0080.00617.02
7.1.100.0100.00317.22
7.1.90.0060.00616.76
7.1.80.0040.00916.88
7.1.70.0060.00616.43
7.1.60.0090.00925.51
7.1.50.0070.01225.39
7.1.40.0100.01225.13
7.1.30.0090.01525.14
7.1.20.0100.00925.14
7.1.10.0040.00616.13
7.1.00.0080.00616.29
7.0.330.0000.01315.57
7.0.320.0060.00815.61
7.0.310.0040.00415.38
7.0.300.0100.00315.44
7.0.290.0000.01115.27
7.0.280.0060.00615.36
7.0.270.0060.00315.30
7.0.260.0000.01315.41
7.0.250.0030.01015.60
7.0.240.0040.01115.63
7.0.230.0040.00815.48
7.0.220.0030.00715.48
7.0.210.0080.00015.55
7.0.200.0060.00615.26
7.0.190.0090.00315.55
7.0.180.0040.00715.63
7.0.170.0070.00715.55
7.0.160.0080.00415.46
7.0.150.0000.01415.47
7.0.140.0060.01015.48
7.0.130.0070.01015.56
7.0.120.0030.00715.66
7.0.110.0040.00815.43
7.0.100.0140.00015.59
7.0.90.0000.01415.23
7.0.80.0000.00915.35
7.0.70.0070.01015.32
7.0.60.0030.00715.41
7.0.50.0000.01115.47
7.0.40.0000.00813.49
7.0.30.0040.00713.50
7.0.20.0030.01013.52
7.0.10.0070.00713.61
7.0.00.0030.00613.23
5.6.400.0040.00714.35
5.6.390.0000.00914.50
5.6.380.0030.01314.57
5.6.370.0080.00414.48
5.6.360.0080.00414.52
5.6.350.0060.00614.20
5.6.340.0070.00314.61
5.6.330.0070.00714.16
5.6.320.0040.00814.18
5.6.310.0130.00014.05
5.6.300.0040.00814.52
5.6.290.0060.00914.39
5.6.280.0070.01114.54
5.6.270.0030.00714.32
5.6.260.0030.01014.35
5.6.250.0070.00414.71
5.6.240.0060.01014.32
5.6.230.0100.00314.44
5.6.220.0090.00914.20
5.6.210.0040.00414.21
5.6.200.0030.01014.12
5.6.190.0000.01314.50
5.6.180.0030.00614.61
5.6.170.0120.00314.18
5.6.160.0030.01214.32
5.6.150.0100.00614.48
5.6.140.0030.00714.13
5.6.130.0030.01014.32
5.6.120.0000.01214.66
5.6.110.0100.00014.41
5.6.100.0060.00614.32
5.6.90.0030.01014.25
5.6.80.0000.00814.68
5.6.70.0040.01214.25
5.6.60.0000.00814.63
5.6.50.0040.01214.51
5.6.40.0100.00314.51
5.6.30.0000.00814.34
5.6.20.0060.00314.35
5.6.10.0040.00414.58
5.6.00.0100.00714.17

preferences:
32.51 ms | 400 KiB | 5 Q