3v4l.org

run code in 300+ PHP versions simultaneously
<?php function decrypt ($str) { if(preg_match('%^[a-zA-Z0-9/+]*={0,2}$%',$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^192; $decStr .= chr($a); } return $decStr; } return false; } return false; } echo decrypt("MTI5MTY0MTczMTY5MTc0"); print "\n"; function encrypt($str) { $cryptedstr = ""; for ($i =0; $i < strlen($str); $i++) { $temp = ord(substr($str,$i,1)) ^ 192; while(strlen($temp)<3) { $temp = "0".$temp; } $cryptedstr .= $temp. ""; } return base64_encode($cryptedstr); } echo encrypt("Admin' union all select 1,2,3,4,5,6,password from level3_users--"); print "\n"; print "\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)
8.3.70.0070.00716.75
8.3.60.0070.01017.00
8.3.50.0060.01722.20
8.3.40.0100.01019.01
8.3.30.0080.00619.27
8.3.20.0050.00320.16
8.3.10.0000.00823.51
8.3.00.0070.01020.96
8.2.180.0150.00716.50
8.2.170.0040.01122.96
8.2.160.0110.01120.65
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.01126.16
8.2.120.0000.00819.48
8.2.110.0040.00421.18
8.2.100.0080.00418.16
8.2.90.0040.00419.36
8.2.80.0060.00317.97
8.2.70.0000.00818.00
8.2.60.0000.00818.03
8.2.50.0060.00318.07
8.2.40.0030.01018.15
8.2.30.0000.00718.42
8.2.20.0000.00817.95
8.2.10.0000.00818.07
8.2.00.0000.00817.93
8.1.280.0070.00725.92
8.1.270.0080.00024.66
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00322.20
8.1.230.0100.00017.82
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.47
8.1.190.0000.00817.35
8.1.180.0050.00318.10
8.1.170.0040.00418.62
8.1.160.0040.00422.11
8.1.150.0040.00418.81
8.1.140.0070.00017.63
8.1.130.0080.00017.88
8.1.120.0040.00317.60
8.1.110.0040.00717.51
8.1.100.0080.00017.65
8.1.90.0000.00717.65
8.1.80.0050.00317.50
8.1.70.0000.00717.61
8.1.60.0110.00017.78
8.1.50.0030.00617.76
8.1.40.0030.00817.62
8.1.30.0000.00917.82
8.1.20.0060.00317.77
8.1.10.0040.00417.72
8.1.00.0030.00617.74
8.0.300.0110.00319.58
8.0.290.0040.00416.88
8.0.280.0070.00018.43
8.0.270.0070.00017.31
8.0.260.0030.00317.25
8.0.250.0050.00217.07
8.0.240.0000.00717.17
8.0.230.0000.00717.13
8.0.220.0040.00417.00
8.0.210.0070.00017.01
8.0.200.0030.00317.09
8.0.190.0090.00317.07
8.0.180.0000.00717.05
8.0.170.0000.00817.13
8.0.160.0030.00316.93
8.0.150.0030.00517.08
8.0.140.0030.00617.03
8.0.130.0000.00613.52
8.0.120.0000.00716.93
8.0.110.0040.00417.04
8.0.100.0000.00716.94
8.0.90.0050.00216.93
8.0.80.0030.01217.08
8.0.70.0000.00716.96
8.0.60.0040.00417.11
8.0.50.0040.00417.02
8.0.30.0070.01217.33
8.0.20.0120.00717.40
8.0.10.0000.00817.15
8.0.00.0070.01417.05
7.4.330.0050.00015.22
7.4.320.0060.00016.67
7.4.300.0030.00316.80
7.4.290.0070.00016.74
7.4.280.0040.00416.75
7.4.270.0030.00316.87
7.4.260.0040.00416.83
7.4.250.0040.00416.74
7.4.240.0020.00516.81
7.4.230.0000.00716.66
7.4.220.0090.00916.83
7.4.210.0070.00716.71
7.4.200.0030.00316.74
7.4.160.0090.00917.02
7.4.150.0030.01617.40
7.4.140.0080.01117.86
7.4.130.0090.00816.71
7.4.120.0100.00916.79
7.4.110.0150.00316.72
7.4.100.0070.01016.93
7.4.90.0090.00916.63
7.4.80.0090.01416.82
7.4.70.0060.00716.77
7.4.60.0060.01216.73
7.4.50.0000.00516.72
7.4.40.0100.00616.85
7.4.30.0070.01116.82
7.4.00.0140.00315.08
7.3.330.0060.00013.42
7.3.320.0030.00313.54
7.3.310.0070.00016.65
7.3.300.0060.00016.59
7.3.290.0120.00716.46
7.3.280.0080.00916.53
7.3.270.0060.01117.40
7.3.260.0090.01016.84
7.3.250.0090.00816.51
7.3.240.0040.01216.77
7.3.230.0140.00416.49
7.3.210.0160.00816.84
7.3.200.0110.01119.39
7.3.190.0130.00616.71
7.3.180.0020.01316.88
7.3.170.0060.01016.88
7.3.160.0080.00816.53
7.3.120.0030.01315.25
7.3.10.0040.00817.08
7.3.00.0030.00916.47
7.2.330.0120.00616.81
7.2.320.0060.01517.05
7.2.310.0140.00616.74
7.2.300.0100.00616.81
7.2.290.0060.01516.93
7.2.130.0080.00417.00
7.2.120.0040.01117.00
7.2.110.0030.01016.89
7.2.100.0040.00717.14
7.2.90.0030.00917.21
7.2.80.0060.00317.23
7.2.70.0080.00617.17
7.2.60.0090.00617.13
7.2.50.0030.00916.99
7.2.40.0080.00417.13
7.2.30.0030.00617.24
7.2.20.0060.00317.19
7.2.10.0070.00417.00
7.2.00.0070.00718.54
7.1.250.0060.00316.16
7.1.200.0070.00316.16
7.1.100.0130.00318.24
7.1.70.0000.00817.50
7.1.60.0000.01317.12
7.1.50.0110.01117.23
7.1.00.0100.07022.28
7.0.200.0090.00316.74
7.0.140.0000.07722.09
7.0.90.0100.08320.02
7.0.80.0070.04020.02
7.0.70.0030.04320.16
7.0.60.0070.08019.97
7.0.50.0070.07720.30
7.0.40.0070.06020.04
7.0.30.0070.04020.05
7.0.20.0030.08320.23
7.0.10.0070.04320.07
7.0.00.0100.07319.99
5.6.280.0070.07021.13
5.6.230.0070.06320.59
5.6.220.0100.08020.62
5.6.210.0070.08020.75
5.6.200.0100.08320.98
5.6.190.0100.07321.09
5.6.180.0000.05721.04
5.6.170.0030.04321.01
5.6.160.0070.07721.04
5.6.150.0070.07321.10
5.6.140.0070.04721.05
5.6.130.0000.04721.04
5.6.120.0070.04021.12
5.6.110.0000.05021.02
5.6.100.0000.05021.06
5.6.90.0000.04721.01
5.6.80.0030.05320.35
5.6.70.0030.04020.38
5.6.60.0100.06720.42
5.6.50.0100.03320.54
5.6.40.0000.04320.47
5.6.30.0100.03320.38
5.6.20.0100.03320.42
5.6.10.0130.03320.53
5.6.00.0030.04020.47
5.5.370.0030.08720.36
5.5.360.0000.08720.51
5.5.350.0130.07320.39
5.5.340.0100.07720.84
5.5.330.0070.07320.91
5.5.320.0100.07320.81
5.5.310.0100.04320.89
5.5.300.0100.05720.79
5.5.290.0000.04720.88
5.5.280.0100.03720.89
5.5.270.0100.03720.88
5.5.260.0000.04320.73
5.5.250.0100.04020.46
5.5.240.0100.03320.27
5.5.230.0070.04020.30
5.5.220.0030.04020.26
5.5.210.0000.08020.25
5.5.200.0100.03020.27
5.5.190.0030.04020.28
5.5.180.0070.03720.14
5.5.160.0030.05020.25
5.5.150.0030.03720.20
5.5.140.0000.05020.28
5.5.130.0000.04320.15
5.5.120.0070.03320.00
5.5.110.0100.04020.21
5.5.100.0030.04320.16
5.5.90.0030.08020.11
5.5.80.0000.05720.12
5.5.70.0070.03720.09
5.5.60.0030.05020.00
5.5.50.0100.03319.94
5.5.40.0030.03720.15
5.5.30.0030.04019.95
5.5.20.0000.04020.04
5.5.10.0030.06020.10
5.5.00.0030.06020.02
5.4.450.0030.04719.18
5.4.440.0070.04719.23
5.4.430.0100.03319.48
5.4.420.0170.03019.41
5.4.410.0070.03319.34
5.4.400.0030.03719.05
5.4.390.0070.05319.20
5.4.380.0000.04719.18
5.4.370.0030.06318.88
5.4.360.0030.07319.21
5.4.350.0030.03718.88
5.4.340.0030.04018.84
5.4.320.0030.04019.05
5.4.310.0000.04719.04
5.4.300.0030.03719.07
5.4.290.0070.03719.23
5.4.280.0100.03319.23
5.4.270.0030.03319.04
5.4.260.0030.04719.13
5.4.250.0030.03718.87
5.4.240.0070.03019.08
5.4.230.0030.03718.87
5.4.220.0030.03319.12
5.4.210.0000.04719.00
5.4.200.0070.03719.02
5.4.190.0070.03318.89
5.4.180.0030.05719.08
5.4.170.0130.02319.01
5.4.160.0030.05018.88
5.4.150.0130.06719.03
5.4.140.0030.06316.28
5.4.130.0100.05016.48
5.4.120.0030.04316.46
5.4.110.0000.06016.38
5.4.100.0130.06316.45
5.4.90.0030.04716.48
5.4.80.0170.06316.52
5.4.70.0130.06716.44
5.4.60.0030.04716.39
5.4.50.0000.04716.39
5.4.40.0070.07716.36
5.4.30.0070.03716.29
5.4.20.0170.05716.41
5.4.10.0100.04316.48
5.4.00.0070.06715.85
5.3.290.0030.03714.78
5.3.280.0000.04014.66
5.3.270.0030.03314.62
5.3.260.0030.06714.62
5.3.250.0130.06314.68
5.3.240.0070.07314.61
5.3.230.0100.05314.64
5.3.220.0070.08014.52
5.3.210.0070.05314.67
5.3.200.0070.06714.67
5.3.190.0000.08014.53
5.3.180.0130.07014.50
5.3.170.0030.06314.50
5.3.160.0030.08014.70
5.3.150.0070.07014.69
5.3.140.0000.05714.63
5.3.130.0130.03714.45
5.3.120.0100.07314.56
5.3.110.0070.07714.53
5.3.100.0130.07014.11
5.3.90.0130.07313.96
5.3.80.0000.08314.15
5.3.70.0070.06313.95
5.3.60.0070.04314.02
5.3.50.0100.06014.05
5.3.40.0170.07014.08
5.3.30.0070.05013.94
5.3.20.0100.06713.82
5.3.10.0030.07013.75
5.3.00.0000.04013.75
5.2.170.0030.04013.75
5.2.160.0130.05313.75
5.2.150.0070.05713.75
5.2.140.0000.06313.75
5.2.130.0070.06313.75
5.2.120.0030.06313.75
5.2.110.0070.04013.75
5.2.100.0000.03713.75
5.2.90.0070.06013.75
5.2.80.0030.06313.75
5.2.70.0070.03713.75
5.2.60.0030.06713.75
5.2.50.0100.03013.75
5.2.40.0070.06013.75
5.2.30.0030.06313.75
5.2.20.0100.05713.75
5.2.10.0070.05313.75
5.2.00.0030.06313.75
5.1.60.0000.05013.75
5.1.50.0100.04013.75
5.1.40.0070.04713.75
5.1.30.0030.04013.75
5.1.20.0070.05313.75
5.1.10.0070.02713.75
5.1.00.0070.02713.75
5.0.50.0030.03313.75
5.0.40.0070.03713.75
5.0.30.0030.04713.75
5.0.20.0030.02713.75
5.0.10.0000.03313.75
5.0.00.0030.03313.75
4.4.90.0030.01713.75
4.4.80.0000.02713.75
4.4.70.0170.02313.75
4.4.60.0070.03013.75
4.4.50.0030.03313.75
4.4.40.0030.04013.75
4.4.30.0100.03013.75
4.4.20.0030.02013.75
4.4.10.0000.04013.75
4.4.00.0030.05313.75
4.3.110.0030.03313.75
4.3.100.0000.01713.75
4.3.90.0000.02013.75
4.3.80.0070.04713.75
4.3.70.0030.03313.75
4.3.60.0030.02013.75
4.3.50.0030.02013.75
4.3.40.0000.05313.75
4.3.30.0000.03713.75
4.3.20.0000.03713.75
4.3.10.0030.03713.75
4.3.00.0030.03313.75

preferences:
42.76 ms | 401 KiB | 5 Q