3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str ="Admin' order by '7"; print(encrypt($str)); 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); } 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; } ?>

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)
8.3.40.0150.00418.79
8.3.30.0140.00319.09
8.3.20.0080.00020.35
8.3.10.0080.00021.92
8.3.00.0070.00022.34
8.2.170.0100.00722.96
8.2.160.0100.00320.39
8.2.150.0030.00624.18
8.2.140.0130.00724.66
8.2.130.0150.00326.16
8.2.120.0040.00419.77
8.2.110.0040.00422.23
8.2.100.0070.00419.34
8.2.90.0070.00019.21
8.2.80.0000.00817.97
8.2.70.0030.00617.75
8.2.60.0060.00318.00
8.2.50.0040.00418.07
8.2.40.0000.00918.28
8.2.30.0030.00618.23
8.2.20.0040.00417.81
8.2.10.0050.00317.65
8.2.00.0000.00817.65
8.1.270.0060.00320.31
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.84
8.1.230.0090.00319.17
8.1.220.0000.00817.80
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0040.00417.43
8.1.180.0000.00818.53
8.1.170.0040.00418.38
8.1.160.0070.00022.28
8.1.150.0000.00718.52
8.1.140.0000.00717.46
8.1.130.0040.00417.88
8.1.120.0040.00417.36
8.1.110.0000.00817.45
8.1.100.0030.00617.48
8.1.90.0000.00717.39
8.1.80.0000.00817.33
8.1.70.0000.00717.34
8.1.60.0050.00517.50
8.1.50.0040.00417.55
8.1.40.0040.00417.41
8.1.30.0000.00717.65
8.1.20.0040.00417.68
8.1.10.0000.00817.54
8.1.00.0050.00217.42
8.0.300.0040.00418.77
8.0.290.0050.00217.18
8.0.280.0030.00318.39
8.0.270.0000.00717.14
8.0.260.0030.00316.81
8.0.250.0030.00317.01
8.0.240.0060.00316.97
8.0.230.0040.00416.99
8.0.220.0000.00716.78
8.0.210.0040.00416.89
8.0.200.0050.00217.03
8.0.190.0050.00316.89
8.0.180.0000.00816.97
8.0.170.0020.00517.02
8.0.160.0030.00616.82
8.0.150.0000.00716.84
8.0.140.0000.00716.80
8.0.130.0060.00013.28
8.0.120.0040.00416.96
8.0.110.0040.00416.83
8.0.100.0000.00716.93
8.0.90.0000.00716.91
8.0.80.0040.01116.80
8.0.70.0040.00416.86
8.0.60.0040.00416.88
8.0.50.0000.00816.88
8.0.30.0130.00917.04
8.0.20.0060.01217.40
8.0.10.0040.00416.93
8.0.00.0070.01116.61
7.4.330.0000.00515.00
7.4.320.0000.00616.36
7.4.300.0030.00316.64
7.4.290.0000.00716.54
7.4.280.0000.00716.67
7.4.270.0000.00716.51
7.4.260.0030.00516.61
7.4.250.0040.00416.60
7.4.240.0030.00516.61
7.4.230.0070.00016.69
7.4.220.0150.01216.57
7.4.210.0110.00516.58
7.4.200.0030.00316.51
7.4.190.0000.00716.50
7.4.160.0150.00016.30
7.4.150.0190.00017.40
7.4.140.0100.00817.86
7.4.130.0090.01016.73
7.4.120.0110.00616.65
7.4.110.0120.01216.49
7.4.100.0070.01316.58
7.4.90.0080.00816.51
7.4.80.0120.01219.39
7.4.70.0040.01216.50
7.4.60.0120.01216.51
7.4.50.0080.00016.34
7.4.40.0100.00322.77
7.4.30.0080.00816.71
7.4.00.0070.01015.14
7.3.330.0000.00613.22
7.3.320.0050.00013.46
7.3.310.0090.00016.39
7.3.300.0030.00316.41
7.3.290.0040.01116.41
7.3.280.0090.00816.32
7.3.270.0060.01017.40
7.3.260.0090.00916.39
7.3.250.0060.01116.48
7.3.240.0160.00616.45
7.3.230.0080.01116.61
7.3.210.0090.00916.64
7.3.200.0160.00319.39
7.3.190.0090.00916.41
7.3.180.0130.00316.39
7.3.170.0190.00316.49
7.3.160.0060.01016.70
7.3.120.0070.00714.90
7.2.330.0000.01816.56
7.2.320.0120.00616.66
7.2.310.0070.01016.87
7.2.300.0080.00816.82
7.2.290.0060.01016.68
7.2.60.0030.00716.82
7.2.00.0060.00619.53
7.1.200.0240.00415.52
7.1.100.0070.00718.27
7.1.70.0000.00716.98
7.1.60.0100.01319.82
7.1.50.0120.00916.91
7.1.00.0030.05322.51
7.0.200.0000.00816.57
7.0.140.0030.07022.01
7.0.60.0100.07321.71
7.0.50.0030.08317.97
7.0.40.0070.06320.40
7.0.30.0170.05320.21
7.0.20.0400.06720.10
7.0.10.0170.04020.10
7.0.00.0170.04020.07
5.6.280.0070.06721.15
5.6.210.0070.05720.77
5.6.200.0100.06018.23
5.6.190.0170.07720.47
5.6.180.3400.04320.60
5.6.170.0270.07720.46
5.6.160.0000.04320.54
5.6.150.0100.05018.12
5.6.140.0100.05718.24
5.6.130.0070.05018.19
5.6.120.0100.03721.06
5.6.110.0170.04721.00
5.6.100.0100.07321.06
5.6.90.0100.03321.13
5.6.80.0130.07720.40
5.5.350.0300.09320.42
5.5.340.0030.08017.95
5.5.330.0070.08320.44
5.5.320.0230.07720.21
5.5.310.0230.08020.34
5.5.300.0000.08017.96
5.5.290.0130.07718.04
5.5.280.0070.04320.79
5.5.270.0100.08320.89
5.5.260.0170.05020.77
5.5.250.0030.04020.70
5.5.240.0100.07320.26
5.4.450.0530.05319.62
5.4.440.0600.07019.18
5.4.430.0670.04319.46
5.4.420.0430.05719.61
5.4.410.0700.04319.07
5.4.400.0570.06018.91
5.4.390.0470.06318.63
5.4.380.0370.07018.55
5.4.370.0130.05318.80
5.4.360.0100.05718.48
5.4.350.0080.05112.03
5.4.340.0060.04412.02
5.4.320.0070.03612.50
5.4.310.0060.03712.50
5.4.300.0060.03912.50
5.4.290.0060.03812.51
5.4.280.0030.03812.40
5.4.270.0080.03812.41
5.4.260.0080.04212.40
5.4.250.0100.05018.93
5.4.240.0100.05019.09
5.4.230.0100.05318.63
5.4.220.0030.05718.78
5.4.210.0070.05718.63
5.4.200.0170.04718.82
5.4.190.0130.05018.89
5.4.180.0070.07018.88
5.4.170.0070.05318.72
5.4.160.0170.05018.67
5.4.150.0230.05718.95
5.4.140.0100.04716.44
5.4.130.0130.06316.39
5.4.120.0100.06716.41
5.4.110.0130.06016.35
5.4.100.0100.05016.59
5.4.90.0100.05016.59
5.4.80.0100.04316.67
5.4.70.0070.05016.39
5.4.60.0100.04716.32
5.4.50.0070.04716.42
5.4.40.0100.06316.39
5.4.30.0100.04316.41
5.4.20.0070.05016.43
5.4.10.0070.05316.37
5.4.00.0030.06015.95
5.3.290.0060.04212.80
5.3.280.0030.05714.82
5.3.270.0070.05714.71
5.3.260.0030.05714.58
5.3.250.0030.08014.69
5.3.240.0200.04014.68
5.3.230.0100.06314.67
5.3.220.0000.08314.75
5.3.210.0000.06014.49
5.3.200.0100.05014.56
5.3.190.0070.05014.75
5.3.180.0030.05314.66
5.3.170.0070.05014.64
5.3.160.0070.05014.67
5.3.150.0030.07714.65
5.3.140.0070.05314.54
5.3.130.0070.06714.63
5.3.120.0030.06314.73
5.3.110.0100.05314.64
5.3.100.0070.05014.18
5.3.90.0100.05313.99
5.3.80.0100.05314.11
5.3.70.0170.05014.00
5.3.60.0070.06713.99
5.3.50.0070.04713.78
5.3.40.0100.04714.16
5.3.30.0170.05714.14
5.3.20.0030.05313.68
5.3.10.0000.08013.64
5.3.00.0030.07713.71
5.2.170.0000.05311.23
5.2.160.0030.04311.12
5.2.150.0100.05011.24
5.2.140.0070.04011.15
5.2.130.0130.04311.11
5.2.120.0130.03310.94
5.2.110.0100.03711.29
5.2.100.0070.05711.19
5.2.90.0100.03711.11
5.2.80.0170.05011.08
5.2.70.0200.04711.16
5.2.60.0070.04011.04
5.2.50.0070.04710.86
5.2.40.0070.05011.10
5.2.30.0070.04010.96
5.2.20.0200.03311.14
5.2.10.0100.04310.96
5.2.00.0030.04310.80
5.1.60.0100.0309.96
5.1.50.0070.0379.98
5.1.40.0030.03710.07
5.1.30.0130.04310.40
5.1.20.0130.04310.44
5.1.10.0100.04310.27
5.1.00.0000.04310.05
5.0.50.0070.0278.63
5.0.40.0030.0338.48
5.0.30.0070.0508.23
5.0.20.0030.0308.18
5.0.10.0030.0278.16
5.0.00.0070.0408.25
4.4.90.0170.0135.88
4.4.80.0000.0275.89
4.4.70.0070.0205.86
4.4.60.0030.0235.83
4.4.50.0000.0235.79
4.4.40.0030.0475.79
4.4.30.0070.0205.86
4.4.20.0070.0205.89
4.4.10.0070.0205.92
4.4.00.0000.0375.88
4.3.110.0030.0235.82
4.3.100.0100.0235.78
4.3.90.0000.0275.69
4.3.80.0000.0375.79
4.3.70.0130.0275.76
4.3.60.0030.0205.91
4.3.50.0030.0235.85
4.3.40.0000.0475.86
4.3.30.0030.0205.66
4.3.20.0000.0275.66
4.3.10.0000.0375.66
4.3.00.0070.0236.51

preferences:
35.2 ms | 400 KiB | 5 Q