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' order by 8--"); print "\n"; 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)
8.3.60.0040.01117.00
8.3.50.0110.00718.01
8.3.40.0000.01519.24
8.3.30.0140.00019.03
8.3.20.0090.00020.34
8.3.10.0080.00021.90
8.3.00.0090.00020.59
8.2.180.0120.00618.41
8.2.170.0070.00722.96
8.2.160.0030.01022.20
8.2.150.0030.00624.18
8.2.140.0000.00924.66
8.2.130.0000.00926.16
8.2.120.0080.00019.79
8.2.110.0070.00320.39
8.2.100.0040.00818.03
8.2.90.0030.00619.18
8.2.80.0000.00917.97
8.2.70.0030.00517.75
8.2.60.0090.00018.00
8.2.50.0080.00418.07
8.2.40.0000.00819.84
8.2.30.0000.00918.07
8.2.20.0000.00717.86
8.2.10.0040.00418.13
8.2.00.0000.00817.83
8.1.280.0110.00725.92
8.1.270.0090.00018.96
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00019.01
8.1.230.0060.00619.10
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.50
8.1.190.0040.00417.48
8.1.180.0030.00518.10
8.1.170.0040.00418.56
8.1.160.0040.00421.94
8.1.150.0070.00318.90
8.1.140.0030.00517.67
8.1.130.0000.00717.88
8.1.120.0000.00717.66
8.1.110.0000.00717.52
8.1.100.0030.00417.66
8.1.90.0040.00417.63
8.1.80.0000.00717.69
8.1.70.0000.00717.66
8.1.60.0000.00817.83
8.1.50.0050.00317.64
8.1.40.0050.00317.68
8.1.30.0030.00517.86
8.1.20.0080.00017.74
8.1.10.0040.00417.75
8.1.00.0040.00417.70
8.0.300.0060.00318.77
8.0.290.0000.00716.88
8.0.280.0040.00418.45
8.0.270.0040.00417.20
8.0.260.0000.00617.32
8.0.250.0070.00017.18
8.0.240.0040.00417.20
8.0.230.0030.00317.10
8.0.220.0030.00317.11
8.0.210.0000.00717.02
8.0.200.0050.00317.12
8.0.190.0040.00417.02
8.0.180.0000.00817.05
8.0.170.0060.00317.01
8.0.160.0000.00717.03
8.0.150.0040.00416.96
8.0.140.0040.00416.95
8.0.130.0030.00313.50
8.0.120.0000.00916.92
8.0.110.0020.00516.89
8.0.100.0040.00416.86
8.0.90.0050.00217.10
8.0.80.0030.01717.06
8.0.70.0030.00516.93
8.0.60.0000.00717.07
8.0.50.0040.00416.95
8.0.30.0120.01317.16
8.0.20.0140.01217.48
8.0.10.0000.00717.00
8.0.00.0100.00716.89
7.4.330.0030.00315.03
7.4.320.0080.00016.70
7.4.300.0030.00316.73
7.4.290.0000.00716.81
7.4.280.0000.00716.76
7.4.270.0030.00316.85
7.4.260.0000.00716.67
7.4.250.0030.00516.89
7.4.240.0050.00316.77
7.4.230.0000.00716.75
7.4.220.0180.00716.93
7.4.210.0060.00816.75
7.4.200.0040.00416.94
7.4.160.0070.01016.67
7.4.150.0130.00617.40
7.4.140.0110.01317.86
7.4.130.0080.01216.74
7.4.120.0060.01116.69
7.4.110.0090.00916.89
7.4.100.0090.01516.85
7.4.90.0060.01016.66
7.4.80.0090.00919.39
7.4.70.0110.00616.77
7.4.60.0080.00816.77
7.4.50.0060.00316.84
7.4.40.0120.00616.80
7.4.30.0070.01616.87
7.4.00.0040.01115.28
7.3.330.0060.00013.54
7.3.320.0100.00513.36
7.3.310.0070.00016.50
7.3.300.0030.00316.39
7.3.290.0070.00016.42
7.3.280.0080.01216.51
7.3.270.0140.00917.40
7.3.260.0110.00716.86
7.3.250.0090.01216.59
7.3.240.0030.01316.80
7.3.230.0040.01316.83
7.3.210.0100.00716.75
7.3.200.0040.01419.39
7.3.190.0100.00616.54
7.3.180.0130.00616.81
7.3.170.0160.00616.80
7.3.160.0030.01616.46
7.3.10.0160.00316.67
7.3.00.0060.01016.94
7.2.330.0110.00816.88
7.2.320.0030.01316.77
7.2.310.0100.01316.91
7.2.300.0100.00716.89
7.2.290.0120.00917.01
7.2.130.0090.00917.14
7.2.120.0180.00016.73
7.2.110.0100.00716.62
7.2.100.0150.00317.14
7.2.90.0140.00617.25
7.2.80.0090.01617.14
7.2.70.0130.00316.83
7.2.60.0090.00616.81
7.2.50.0070.00716.86
7.2.40.0060.01216.91
7.2.30.0170.00716.80
7.2.20.0080.00817.12
7.2.10.0080.01216.76
7.2.00.0130.00518.37
7.1.250.0140.00416.03
7.1.100.0040.00718.39
7.1.70.0000.01717.46
7.1.60.0130.01019.46
7.1.50.0030.01716.87
7.1.00.0030.07722.30
7.0.200.0090.00515.02
7.0.140.0030.06722.01
7.0.60.0000.06021.81
7.0.50.0030.08317.92
7.0.40.0030.04720.15
7.0.30.0230.07720.21
7.0.20.0130.09020.08
7.0.10.0100.07720.16
7.0.00.0100.07320.07
5.6.280.0030.07321.13
5.6.210.0030.08320.54
5.6.200.0100.05718.23
5.6.190.0030.08720.46
5.6.180.3070.04320.58
5.6.170.0230.08020.39
5.6.160.0100.04020.54
5.6.150.0100.03318.25
5.6.140.0100.04018.16
5.6.130.0170.08018.24
5.6.120.0100.07720.98
5.6.110.0170.07720.90
5.6.100.0000.04721.04
5.6.90.0070.06021.11
5.6.80.0100.07720.52
5.5.350.0170.04320.38
5.5.340.0030.05018.07
5.5.330.0030.04720.41
5.5.320.0200.03720.42
5.5.310.0300.07320.24
5.5.300.0100.04018.02
5.5.290.0130.07718.07
5.5.280.0030.08320.86
5.5.270.0030.04720.87
5.5.260.0030.06020.88
5.5.250.0030.04020.62
5.5.240.0070.07320.13
5.4.450.0570.06019.56
5.4.440.0770.06019.36
5.4.430.0200.05319.61
5.4.420.1000.05719.61
5.4.410.1070.07319.04
5.4.400.0770.05719.27
5.4.390.0270.04718.73
5.4.380.0330.06718.62
5.4.370.0400.05018.62
5.4.360.0200.05318.79
5.4.350.0130.06018.80
5.4.340.0270.04718.84
5.4.320.0230.05018.70
5.4.310.0230.04718.82
5.4.300.0300.04018.53
5.4.290.0100.06018.76
5.4.280.0300.05318.59
5.4.270.0170.05718.63
5.4.260.0270.04318.73
5.4.250.0270.05018.58
5.4.240.0230.05318.49
5.4.230.0200.05018.73
5.4.220.0300.04718.75
5.4.210.0230.05018.46
5.4.200.0170.05316.60
5.4.190.0170.05318.73
5.4.180.0170.05718.57
5.4.170.0130.06318.79
5.4.160.0270.04318.76
5.4.150.0230.04718.48
5.4.140.0230.04316.20
5.4.130.0130.05316.26
5.4.120.0170.05016.36
5.4.110.0100.05716.26
5.4.100.0130.05316.26
5.4.90.0270.04316.31
5.4.80.0170.05016.21
5.4.70.0200.04716.19
5.4.60.0230.04316.41
5.4.50.0170.05016.30
5.4.40.0170.05716.30
5.4.30.0130.05316.18
5.4.20.0230.04316.22
5.4.10.0130.05016.18
5.4.00.0130.05315.67
5.3.290.0170.05714.89
5.3.280.0170.05314.64
5.3.270.0170.05314.83
5.3.260.0100.06014.66
5.3.250.0270.04314.78
5.3.240.0100.05714.59
5.3.230.0270.04314.64
5.3.220.0230.05014.74
5.3.210.0270.05014.55
5.3.200.0170.07314.63
5.3.190.0270.04714.55
5.3.180.0100.06014.57
5.3.170.0170.05314.55
5.3.160.0100.06014.61
5.3.150.0130.05714.57
5.3.140.0270.04014.77
5.3.130.0130.06014.56
5.3.120.0230.05014.53
5.3.110.0170.05314.57
5.3.100.0270.04714.10
5.3.90.0300.04014.01
5.3.80.0200.05314.23
5.3.70.0130.06314.24
5.3.60.0230.05014.11
5.3.50.0170.06314.18
5.3.40.0070.06014.09
5.3.30.0100.06014.08
5.3.20.0230.05013.72
5.3.10.0030.06313.70
5.3.00.0200.04713.71
5.2.170.0100.04711.15
5.2.160.0270.03011.19
5.2.150.0070.04711.26
5.2.140.0030.05311.19
5.2.130.0170.03711.09
5.2.120.0230.03011.09
5.2.110.0170.03711.11
5.2.100.0100.04311.24
5.2.90.0130.04311.24
5.2.80.0200.03711.09
5.2.70.0230.03311.15
5.2.60.0230.03311.09
5.2.50.0130.04311.15
5.2.40.0200.05011.02
5.2.30.0100.04310.96
5.2.20.0330.02310.95
5.2.10.0130.04010.89
5.2.00.0130.04010.83
5.1.60.0170.03010.07
5.1.50.0200.03010.19
5.1.40.0100.04010.19
5.1.30.0100.03710.45
5.1.20.0100.03710.39
5.1.10.0070.04010.06
5.1.00.0100.03710.08
5.0.50.0170.0208.59
5.0.40.0100.0278.46
5.0.30.0100.0438.38
5.0.20.0070.0278.25
5.0.10.0070.0308.31
5.0.00.0130.0378.18
4.4.90.0030.0275.98
4.4.80.0030.0235.94
4.4.70.0130.0175.93
4.4.60.0070.0235.90
4.4.50.0000.0275.93
4.4.40.0070.0375.96
4.4.30.0030.0235.91
4.4.20.0100.0206.07
4.4.10.0130.0135.99
4.4.00.0070.0335.93
4.3.110.0000.0305.91
4.3.100.0130.0175.89
4.3.90.0070.0205.79
4.3.80.0070.0335.85
4.3.70.0100.0175.92
4.3.60.0000.0275.80
4.3.50.0100.0175.94
4.3.40.0070.0305.84
4.3.30.0030.0234.58
4.3.20.0000.0274.56
4.3.10.0030.0234.63
4.3.00.0070.03014.47

preferences:
70.59 ms | 400 KiB | 5 Q