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 #"); print "\n"; print "\n"; #$handle = opendir('/'); #while (($file = readdir($handle)) !== false) # print $file. "\n"; #closedir($handle); ?>

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)
8.3.60.0100.01418.68
8.3.50.0090.00921.26
8.3.40.0070.01419.08
8.3.30.0150.00018.80
8.3.20.0040.00418.89
8.3.10.0040.00421.05
8.3.00.0070.00423.51
8.2.180.0090.00616.63
8.2.170.0100.01022.96
8.2.160.0120.00320.44
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0070.00321.09
8.2.110.0030.00620.33
8.2.100.0120.00017.97
8.2.90.0050.00319.26
8.2.80.0040.00417.97
8.2.70.0050.00517.88
8.2.60.0000.00917.93
8.2.50.0000.00918.07
8.2.40.0040.00418.22
8.2.30.0050.00319.81
8.2.20.0000.00817.81
8.2.10.0070.00017.92
8.2.00.0000.01117.98
8.1.280.0140.00025.92
8.1.270.0080.00023.99
8.1.260.0110.00726.35
8.1.250.0040.00428.09
8.1.240.0100.00022.46
8.1.230.0080.00320.99
8.1.220.0000.00818.77
8.1.210.0030.00518.95
8.1.200.0030.00617.60
8.1.190.0000.00717.52
8.1.180.0080.00318.10
8.1.170.0050.00318.79
8.1.160.0040.00418.94
8.1.150.0050.00318.75
8.1.140.0030.00517.63
8.1.130.0030.00317.82
8.1.120.0040.00417.55
8.1.110.0040.00417.64
8.1.100.0000.00817.53
8.1.90.0030.00417.56
8.1.80.0000.00717.52
8.1.70.0030.00317.59
8.1.60.0070.00317.72
8.1.50.0000.00717.59
8.1.40.0040.00417.71
8.1.30.0030.00517.83
8.1.20.0040.00417.88
8.1.10.0080.00017.79
8.1.00.0040.00417.58
8.0.300.0040.00420.01
8.0.290.0080.00017.30
8.0.280.0030.00318.48
8.0.270.0000.00717.18
8.0.260.0030.00317.03
8.0.250.0080.00017.10
8.0.240.0030.00617.14
8.0.230.0040.00417.11
8.0.220.0030.00317.04
8.0.210.0060.00317.13
8.0.200.0040.00417.16
8.0.190.0050.00217.01
8.0.180.0050.00216.99
8.0.170.0000.00817.07
8.0.160.0030.00417.09
8.0.150.0090.00017.00
8.0.140.0050.00317.01
8.0.130.0060.00013.58
8.0.120.0000.00817.03
8.0.110.0040.00416.96
8.0.100.0080.00016.97
8.0.90.0070.00016.95
8.0.80.0060.01617.11
8.0.70.0020.00517.00
8.0.60.0050.00316.87
8.0.50.0050.00216.91
8.0.30.0120.00717.22
8.0.20.0050.01417.40
8.0.10.0040.00417.18
8.0.00.0110.00716.94
7.4.330.0020.00215.05
7.4.320.0000.00716.84
7.4.300.0060.00016.74
7.4.290.0000.00716.73
7.4.280.0040.00416.73
7.4.270.0030.00316.67
7.4.260.0060.00013.46
7.4.250.0080.00016.70
7.4.240.0050.00216.83
7.4.230.0030.00316.80
7.4.220.0120.01216.75
7.4.210.0050.01116.81
7.4.200.0030.00316.94
7.4.190.0050.00216.73
7.4.160.0080.01316.80
7.4.150.0090.00917.40
7.4.140.0090.01117.86
7.4.130.0080.00816.83
7.4.120.0090.00816.70
7.4.110.0110.00616.59
7.4.100.0040.01416.80
7.4.90.0100.00716.82
7.4.80.0130.00419.37
7.4.70.0100.01316.54
7.4.60.0130.00316.70
7.4.50.0030.00616.72
7.4.40.0040.00922.27
7.4.30.0060.01316.60
7.4.10.0050.01415.12
7.4.00.0090.00715.20
7.3.330.0060.00013.54
7.3.320.0000.00613.30
7.3.310.0000.00716.39
7.3.300.0000.00716.42
7.3.290.0100.00716.56
7.3.280.0090.01016.58
7.3.270.0070.01017.40
7.3.260.0130.00518.24
7.3.250.0040.01516.84
7.3.240.0110.00416.78
7.3.230.0100.00716.86
7.3.210.0100.01016.82
7.3.200.0070.01019.39
7.3.190.0070.01016.79
7.3.180.0070.01016.84
7.3.170.0120.00916.52
7.3.160.0160.00016.55
7.3.130.0060.01315.11
7.3.120.0030.01415.21
7.3.110.0090.01015.08
7.3.100.0080.00814.87
7.3.90.0050.01015.01
7.3.80.0040.00515.20
7.3.70.0080.00814.89
7.3.60.0050.00915.07
7.3.50.0030.01115.00
7.3.40.0050.00414.96
7.3.30.0020.00914.94
7.3.20.0090.00516.97
7.3.10.0060.01216.63
7.3.00.0110.00516.87
7.2.330.0100.01016.80
7.2.320.0100.01017.00
7.2.310.0060.01216.88
7.2.300.0120.01116.93
7.2.290.0130.01016.82
7.2.260.0080.01215.15
7.2.250.0080.01115.13
7.2.240.0070.00715.22
7.2.230.0090.00715.22
7.2.220.0080.00815.31
7.2.210.0060.00915.28
7.2.200.0020.00915.10
7.2.190.0030.00915.12
7.2.180.0040.00915.22
7.2.170.0010.00915.12
7.2.160.0040.01015.39
7.2.150.0050.01017.03
7.2.140.0090.00816.93
7.2.130.0070.00317.04
7.2.120.0070.00817.03
7.2.110.0080.00817.13
7.2.100.0080.00717.15
7.2.90.0090.00617.15
7.2.80.0070.00517.14
7.2.70.0050.00717.08
7.2.60.0070.00617.03
7.2.50.0040.01417.13
7.2.40.0070.00717.20
7.2.30.0070.00617.18
7.2.20.0080.00517.14
7.2.10.0030.01017.17
7.2.00.0060.00717.93
7.1.330.0060.00815.98
7.1.320.0030.01316.12
7.1.310.0020.00916.02
7.1.300.0000.01015.80
7.1.290.0060.00415.70
7.1.280.0050.00815.90
7.1.270.0030.00815.96
7.1.260.0050.00716.07
7.1.250.0030.00815.96
7.1.240.0080.00815.96
7.1.230.0070.00515.67
7.1.220.0020.01416.04
7.1.210.0070.00516.00
7.1.200.0050.00815.97
7.1.190.0090.00615.88
7.1.180.0070.00815.83
7.1.170.0030.01015.76
7.1.160.0070.00616.03
7.1.150.0030.00916.02
7.1.140.0070.00915.94
7.1.130.0050.00915.82
7.1.120.0040.01115.80
7.1.110.0080.00616.04
7.1.100.0070.00716.89
7.1.90.0020.01116.06
7.1.80.0060.00815.93
7.1.70.0070.00616.42
7.1.60.0080.01017.23
7.1.50.0080.00916.45
7.1.40.0060.00815.98
7.1.30.0080.00715.99
7.1.20.0000.01215.93
7.1.10.0070.00415.93
7.1.00.0070.02618.02
7.0.330.0040.00915.63
7.0.320.0080.00515.61
7.0.310.0050.00715.40
7.0.300.0030.00815.67
7.0.290.0060.00915.57
7.0.280.0020.01015.58
7.0.270.0070.00715.44
7.0.260.0040.01015.68
7.0.250.0030.00715.52
7.0.240.0010.01215.51
7.0.230.0050.00915.66
7.0.220.0050.00815.61
7.0.210.0080.00415.52
7.0.200.0050.00915.93
7.0.190.0030.00915.64
7.0.180.0060.00615.57
7.0.170.0030.00915.61
7.0.160.0050.00715.52
7.0.150.0040.00815.57
7.0.140.0030.03117.71
7.0.130.0070.00515.68
7.0.120.0070.00715.57
7.0.110.0000.01715.55
7.0.100.0050.01115.49
7.0.90.0100.00215.49
7.0.80.0060.00715.48
7.0.70.0040.03317.57
7.0.60.0070.03017.58
7.0.50.0040.02117.93
7.0.40.0040.01815.80
7.0.30.0040.03415.73
7.0.20.0050.03515.69
7.0.10.0060.03215.89
7.0.00.0060.03015.84
5.6.400.0080.01114.55
5.6.390.0050.00614.89
5.6.380.0080.00814.54
5.6.370.0080.00614.34
5.6.360.0060.00614.35
5.6.350.0080.00814.21
5.6.340.0060.00814.64
5.6.330.0050.00814.59
5.6.320.0100.00314.67
5.6.310.0040.00914.62
5.6.300.0040.00914.44
5.6.290.0070.00614.58
5.6.280.0030.03116.84
5.6.270.0060.00914.69
5.6.260.0040.00814.62
5.6.250.0050.01214.69
5.6.240.0060.00914.63
5.6.230.0040.01014.64
5.6.220.0090.02716.48
5.6.210.0060.03316.40
5.6.200.0090.01916.68
5.6.190.0020.01916.61
5.6.180.0020.03616.54
5.6.170.0050.03116.59
5.6.160.0030.03216.54
5.6.150.0060.03316.70
5.6.140.0090.03016.80
5.6.130.0050.03216.69
5.6.120.0100.02916.80
5.6.110.0040.03416.65
5.6.100.0060.02416.68
5.6.90.0090.02316.72
5.6.80.0030.03116.32
5.6.70.0050.02916.45
5.6.60.0070.02616.43
5.6.50.0070.02916.45
5.6.40.0070.03216.41
5.6.30.0060.02616.32
5.6.20.0040.03216.42
5.6.10.0050.03216.43
5.6.00.0040.03316.39
5.5.380.0080.00714.58
5.5.370.0050.01014.42
5.5.360.0060.03016.48
5.5.350.0040.03416.40
5.5.340.0050.03116.60
5.5.330.0060.01916.55
5.5.320.0060.03116.61
5.5.310.0060.03016.50
5.5.300.0020.03216.66
5.5.290.0070.03316.68
5.5.280.0030.03616.54
5.5.270.0040.03116.54
5.5.260.0020.03416.50
5.5.250.0070.03016.32
5.5.240.0070.03016.30
5.5.230.0060.03116.34
5.5.220.0030.03116.30
5.5.210.0050.02816.22
5.5.200.0060.03016.41
5.5.190.0090.02816.14
5.5.180.0080.02816.23
5.5.170.0040.00814.51
5.5.160.0030.03416.21
5.5.150.0050.02716.29
5.5.140.0060.02016.18
5.5.130.0040.02716.42
5.5.120.0070.02916.47
5.5.110.0070.02416.34
5.5.100.0000.03516.31
5.5.90.0050.02616.18
5.5.80.0060.02816.25
5.5.70.0070.02916.25
5.5.60.0030.03416.20
5.5.50.0050.03116.19
5.5.40.0070.03016.30
5.5.30.0060.02716.25
5.5.20.0040.02916.29
5.5.10.0050.02916.09
5.5.00.0060.02916.04
5.4.450.0010.02914.50
5.4.440.0040.02914.38
5.4.430.0040.02814.39
5.4.420.0060.02814.42
5.4.410.0070.03014.43
5.4.400.0030.02214.26
5.4.390.0050.03114.37
5.4.380.0060.02614.19
5.4.370.0020.03114.27
5.4.360.0030.02814.32
5.4.350.0030.02714.19
5.4.340.0080.02614.40
5.4.330.0030.00511.88
5.4.320.0030.03114.21
5.4.310.0010.03114.33
5.4.300.0060.02614.23
5.4.290.0040.02914.38
5.4.280.0030.03014.17
5.4.270.0050.02514.34
5.4.260.0010.02714.16
5.4.250.0030.03014.24
5.4.240.0040.02814.35
5.4.230.0100.02814.24
5.4.220.0080.02814.37
5.4.210.0060.02714.34
5.4.200.0080.02514.45
5.4.190.0020.03314.45
5.4.180.0080.02714.38
5.4.170.0040.02814.35
5.4.160.0040.02414.36
5.4.150.0020.03014.38
5.4.140.0070.02613.56
5.4.130.0030.02513.43
5.4.120.0050.02613.50
5.4.110.0050.02713.52
5.4.100.0080.02513.39
5.4.90.0020.02913.49
5.4.80.0020.03213.54
5.4.70.0030.02613.54
5.4.60.0080.02513.49
5.4.50.0040.02613.50
5.4.40.0030.02313.51
5.4.30.0040.02613.51
5.4.20.0050.01413.50
5.4.10.0060.01513.52
5.4.00.0050.02713.26
5.3.290.0040.03112.74
5.3.280.0020.03012.65
5.3.270.0020.03012.68
5.3.260.0050.02812.73
5.3.250.0000.02912.71
5.3.240.0030.02312.65
5.3.230.0010.02812.62
5.3.220.0030.02912.57
5.3.210.0020.01912.67
5.3.200.0060.02612.63
5.3.190.0030.03012.61
5.3.180.0070.02712.73
5.3.170.0050.02612.65
5.3.160.0070.02712.74
5.3.150.0020.03012.61
5.3.140.0070.02612.66
5.3.130.0040.02412.64
5.3.120.0030.01912.64
5.3.110.0050.02512.70
5.3.100.0050.02112.43
5.3.90.0040.02612.50
5.3.80.0030.02112.47
5.3.70.0020.01612.47
5.3.60.0040.02012.39
5.3.50.0020.02612.40
5.3.40.0040.02912.40
5.3.30.0000.02912.44
5.3.20.0030.02512.30
5.3.10.0030.02312.30
5.3.00.0020.02712.30
5.2.170.0030.05312.52
5.2.160.0070.05712.52
5.2.150.0000.06312.52
5.2.140.0030.04712.52
5.2.130.0000.05012.52
5.2.120.0000.05012.52
5.2.110.0000.06312.52
5.2.100.0070.06012.52
5.2.90.0030.05312.52
5.2.80.0000.05712.52
5.2.70.0000.05712.52
5.2.60.0030.05312.52
5.2.50.0100.05712.52
5.2.40.0030.04312.52
5.2.30.0030.06312.52
5.2.20.0030.05312.52
5.2.10.0070.05012.52
5.2.00.0100.05012.52
5.1.60.0030.05312.52
5.1.50.0000.05312.52
5.1.40.0030.04012.52
5.1.30.0030.05312.52
5.1.20.0030.05712.52
5.1.10.0000.04312.52
5.1.00.0030.05012.52
5.0.50.0000.04312.52
5.0.40.0000.04712.52
5.0.30.0000.06712.52
5.0.20.0030.04312.52
5.0.10.0000.04012.52
5.0.00.0030.06312.52
4.4.90.0030.03712.52
4.4.80.0030.03712.52
4.4.70.0000.03712.52
4.4.60.0000.03712.52
4.4.50.0100.02712.52
4.4.40.0030.03312.52
4.4.30.0000.03312.52
4.4.20.0000.03312.52
4.4.10.0030.03712.52
4.4.00.0000.04312.52
4.3.110.0030.03312.52
4.3.100.0000.03312.52
4.3.90.0030.03312.52
4.3.80.0030.04712.52
4.3.70.0000.03012.52
4.3.60.0000.03312.52
4.3.50.0000.03712.52
4.3.40.0070.03712.52
4.3.30.0030.03312.52
4.3.20.0000.03312.52
4.3.10.0000.03712.52
4.3.00.0000.03712.52

preferences:
47.14 ms | 401 KiB | 5 Q