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 1,2,3,4 FROM level3_users"); 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)
8.3.60.0040.01418.58
8.3.50.0080.00722.18
8.3.40.0110.00419.01
8.3.30.0120.00318.82
8.3.20.0040.00418.98
8.3.10.0110.00721.07
8.3.00.0030.00523.52
8.2.180.0070.01316.61
8.2.170.0140.00722.96
8.2.160.0090.00620.47
8.2.150.0040.01124.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0050.00321.05
8.2.110.0030.00620.55
8.2.100.0090.00317.95
8.2.90.0050.00319.25
8.2.80.0000.00819.42
8.2.70.0090.00017.87
8.2.60.0030.00618.03
8.2.50.0060.00318.07
8.2.40.0040.00418.34
8.2.30.0060.00321.30
8.2.20.0040.00419.63
8.2.10.0040.00417.82
8.2.00.0040.00817.80
8.1.280.0070.00725.92
8.1.270.0030.00523.99
8.1.260.0110.00726.35
8.1.250.0060.00328.09
8.1.240.0000.01022.64
8.1.230.0060.00621.03
8.1.220.0090.00018.77
8.1.210.0080.00018.77
8.1.200.0000.00917.50
8.1.190.0060.00317.65
8.1.180.0040.00418.10
8.1.170.0060.00318.75
8.1.160.0000.00718.85
8.1.150.0080.00018.77
8.1.140.0040.00417.70
8.1.130.0030.00317.80
8.1.120.0040.00417.67
8.1.110.0000.00817.60
8.1.100.0020.00517.54
8.1.90.0000.00717.63
8.1.80.0050.00217.60
8.1.70.0030.00317.61
8.1.60.0040.00417.70
8.1.50.0040.00417.60
8.1.40.0030.00617.57
8.1.30.0070.00317.83
8.1.20.0030.00517.87
8.1.10.0040.00417.77
8.1.00.0060.00317.61
8.0.300.0000.00820.10
8.0.290.0080.00017.30
8.0.280.0040.00418.42
8.0.270.0070.00017.36
8.0.260.0000.00716.99
8.0.250.0040.00417.04
8.0.240.0030.00517.17
8.0.230.0040.00417.03
8.0.220.0030.00317.13
8.0.210.0030.00317.09
8.0.200.0070.00317.11
8.0.190.0030.00517.13
8.0.180.0000.00817.15
8.0.170.0000.00816.98
8.0.160.0030.00717.09
8.0.150.0030.00717.00
8.0.140.0040.00417.08
8.0.130.0060.00013.58
8.0.120.0050.00317.02
8.0.110.0030.00517.11
8.0.100.0000.00716.98
8.0.90.0000.00717.02
8.0.80.0120.00617.05
8.0.70.0030.00516.97
8.0.60.0040.00417.05
8.0.50.0070.00017.18
8.0.30.0080.01117.11
8.0.20.0160.00617.52
8.0.10.0040.00417.14
8.0.00.0090.00817.08
7.4.330.0050.00016.68
7.4.320.0040.00416.89
7.4.300.0000.00616.84
7.4.290.0030.00316.71
7.4.280.0050.00316.63
7.4.270.0030.00316.89
7.4.260.0030.00313.48
7.4.250.0050.00316.77
7.4.240.0000.00716.84
7.4.230.0050.00216.67
7.4.220.0120.00616.65
7.4.210.0110.00516.86
7.4.200.0050.00316.87
7.4.190.0070.00016.89
7.4.160.0090.00916.71
7.4.150.0150.00617.40
7.4.140.0080.00917.86
7.4.130.0060.01116.82
7.4.120.0110.00716.83
7.4.110.0070.01016.57
7.4.100.0160.00616.71
7.4.90.0120.00616.63
7.4.80.0100.01319.39
7.4.70.0080.00816.72
7.4.60.0070.01016.82
7.4.50.0080.00016.58
7.4.40.0060.00922.77
7.4.30.0060.01216.71
7.4.00.0060.00915.18
7.3.330.0000.00513.38
7.3.320.0050.00013.31
7.3.310.0040.00416.44
7.3.300.0090.00016.55
7.3.290.0060.00816.49
7.3.280.0090.01116.57
7.3.270.0040.01317.40
7.3.260.0120.00718.24
7.3.250.0120.01016.68
7.3.240.0060.01016.66
7.3.230.0120.00816.58
7.3.210.0120.00516.55
7.3.200.0170.00016.80
7.3.190.0040.01216.73
7.3.180.0180.00616.94
7.3.170.0100.00616.70
7.3.160.0060.00916.90
7.3.120.0040.01115.03
7.3.110.0110.00414.77
7.3.100.0040.01114.89
7.3.90.0100.00315.02
7.3.80.0030.01015.08
7.3.70.0000.01315.11
7.3.60.0070.00714.92
7.3.50.0070.00714.87
7.3.40.0090.00614.97
7.3.30.0040.00814.84
7.3.20.0070.00716.60
7.3.10.0030.00716.84
7.3.00.0060.00616.70
7.2.330.0060.01216.87
7.2.320.0120.00616.62
7.2.310.0150.00316.94
7.2.300.0130.01016.86
7.2.290.0070.01116.81
7.2.240.0030.01015.32
7.2.230.0100.00315.13
7.2.220.0080.00615.33
7.2.210.0070.00715.43
7.2.200.0040.01115.34
7.2.190.0030.01315.37
7.2.180.0090.00315.18
7.2.170.0040.01115.08
7.2.160.0060.01215.41
7.2.150.0060.00916.89
7.2.140.0030.01317.13
7.2.130.0100.00317.23
7.2.120.0070.00317.16
7.2.110.0090.00617.13
7.2.100.0060.00617.20
7.2.90.0060.00916.99
7.2.80.0060.00916.89
7.2.70.0040.00816.86
7.2.60.0110.00416.82
7.2.50.0000.01417.21
7.2.40.0070.01017.02
7.2.30.0060.00617.01
7.2.20.0000.01217.21
7.2.10.0110.00717.17
7.2.00.0100.00218.37
7.1.330.0100.00715.92
7.1.320.0080.00615.72
7.1.310.0080.00816.04
7.1.300.0110.00416.13
7.1.290.0000.01215.80
7.1.280.0040.00716.06
7.1.270.0060.00715.97
7.1.260.0040.00816.03
7.1.250.0030.00616.07
7.1.100.0030.00918.54
7.1.70.0120.00417.25
7.1.60.0080.01117.16
7.1.50.0130.01017.20
7.1.40.0110.00016.84
7.1.30.0120.00917.02
7.1.20.0070.01016.95
7.1.10.0070.00716.87
7.1.00.0050.00517.03
7.0.200.0130.00416.77
7.0.190.0100.00316.83
7.0.180.0000.01116.26
7.0.170.0030.01216.55
7.0.160.0040.00816.42
7.0.150.0070.01016.57
7.0.140.0160.00616.62
7.0.130.0040.01516.47
7.0.120.0070.00716.91
7.0.110.0040.01316.59
7.0.100.0080.00516.77
7.0.90.0030.01216.71
7.0.80.0040.01216.70
7.0.70.0060.00616.64
7.0.60.0040.01116.52
7.0.50.0120.00816.75
7.0.40.0060.01114.86
7.0.30.0050.01014.92
7.0.20.0060.00614.86
7.0.10.0100.01014.86
7.0.00.0080.01214.86
5.6.300.0070.07820.76
5.6.290.0150.04920.68
5.6.280.0070.04420.79
5.6.270.0130.06920.98
5.6.260.0140.04120.98
5.6.250.0100.04321.07
5.6.240.0070.05020.94
5.6.230.0130.05120.95
5.6.220.0080.04620.82
5.6.210.0100.04120.61
5.6.200.0040.05620.87
5.6.190.0110.04321.00
5.6.180.0070.04420.78
5.6.170.0130.05220.84
5.6.160.0030.04420.84
5.6.150.0000.05220.81
5.6.140.0070.04420.98
5.6.130.0000.09020.86
5.6.120.0070.04320.83
5.6.110.0070.04720.86
5.6.100.0120.03720.98
5.6.90.0100.07820.95
5.6.80.0030.05720.42
5.6.70.0070.04020.36
5.6.60.0070.05820.40
5.6.50.0090.04120.42
5.6.40.0070.04520.21
5.6.30.0030.04720.09
5.6.20.0350.03820.19
5.6.10.0130.04320.09
5.6.00.0140.03620.38
5.5.380.0070.04017.55
5.5.370.0080.03817.66
5.5.360.0190.03217.61
5.5.350.0030.04517.57
5.5.340.0070.07317.71
5.5.330.0070.04818.10
5.5.320.0030.04518.01
5.5.310.0070.06117.86
5.5.300.0060.06318.13
5.5.290.0060.03918.04
5.5.280.0030.05017.75
5.5.270.0030.07918.08
5.5.260.0030.04418.05
5.5.250.0100.04917.94
5.5.240.0070.05117.26
5.5.230.0060.04217.47
5.5.220.0070.04017.38
5.5.210.0000.04117.21
5.5.200.0070.04317.35
5.5.190.0060.03617.21
5.5.180.0100.04617.06
5.5.160.0040.04217.09
5.5.150.0030.03817.09
5.5.140.0030.05217.38
5.5.130.0030.04117.35
5.5.120.0030.04717.38
5.5.110.0130.03617.17
5.5.100.0030.04717.31
5.5.90.0030.04817.33
5.5.80.0000.04617.00
5.5.70.0000.04616.98
5.5.60.0030.04017.32
5.5.50.0060.03916.98
5.5.40.0030.04017.07
5.5.30.0030.04117.33
5.5.20.0070.03516.98
5.5.10.0070.04917.24
5.5.00.0070.03617.29
5.4.450.0160.03419.37
5.4.440.0130.04519.46
5.4.430.0030.05619.48
5.4.420.0030.04419.19
5.4.410.0030.05619.26
5.4.400.0000.04518.99
5.4.390.0100.04518.99
5.4.380.0000.04219.06
5.4.370.0070.03719.07
5.4.360.0070.03919.14
5.4.350.0000.04118.92
5.4.340.0000.04218.95
5.4.320.0140.05418.95
5.4.310.0070.04918.95
5.4.300.0000.05419.23
5.4.290.0100.03618.95
5.4.280.0030.04119.23
5.4.270.0100.03719.23
5.4.260.0100.04819.08
5.4.250.0000.04919.03
5.4.240.0000.04219.20
5.4.230.0070.04518.96
5.4.220.0000.04719.05
5.4.210.0000.04818.91
5.4.200.0090.03618.94
5.4.190.0060.03519.20
5.4.180.0000.04418.95
5.4.170.0070.03619.15
5.4.160.0070.08219.19
5.4.150.0230.07019.15
5.4.140.0060.04116.73
5.4.130.0040.03916.64
5.4.120.0100.03516.73
5.4.110.0030.04616.77
5.4.100.0160.03916.54
5.4.90.0170.02716.79
5.4.80.0030.04216.79
5.4.70.0130.04116.63
5.4.60.0100.03216.68
5.4.50.0070.04116.46
5.4.40.0030.04116.52
5.4.30.0030.03716.47
5.4.20.0120.02816.72
5.4.10.0100.04416.46
5.4.00.0100.06115.90
5.3.290.0090.03414.86
5.3.280.0030.04014.88
5.3.270.0030.04014.91
5.3.260.0130.07414.86
5.3.250.0100.05514.88
5.3.240.0090.03414.88
5.3.230.0040.04414.86
5.3.220.0120.03614.92
5.3.210.0060.03714.86
5.3.200.0100.03914.86
5.3.190.0070.03714.86
5.3.180.0170.07014.86
5.3.170.0030.04014.86
5.3.160.0090.04314.86
5.3.150.0060.03814.86
5.3.140.0090.04714.86
5.3.130.0030.03914.86
5.3.120.0030.05014.86
5.3.110.0000.04314.86
5.3.100.0100.03714.86
5.3.90.0100.03214.86
5.3.80.0030.03814.86
5.3.70.0030.04114.86
5.3.60.0040.03914.86
5.3.50.0060.03714.86
5.3.40.0190.05014.86
5.3.30.0100.03414.86
5.3.20.0030.04114.86
5.3.10.0130.02914.86
5.3.00.0000.04114.86
5.2.170.0100.04914.86
5.2.160.0030.04314.86
5.2.150.0030.03414.86
5.2.140.0030.03514.86
5.2.130.0060.03114.86
5.2.120.0030.03314.86
5.2.110.0090.03714.86
5.2.100.0090.02514.86
5.2.90.0130.02014.86
5.2.80.0040.03614.86
5.2.70.0030.03214.86
5.2.60.0040.05114.86
5.2.50.0030.06514.86
5.2.40.0070.04114.86
5.2.30.0030.06214.86
5.2.20.0030.04114.86
5.2.10.0100.02314.86
5.2.00.0030.03714.86
5.1.60.0030.02714.86
5.1.50.0030.03414.86
5.1.40.0070.03214.86
5.1.30.0060.02514.86
5.1.20.0030.05814.86
5.1.10.0000.03414.86
5.1.00.0060.02914.86
5.0.50.0030.02214.86
5.0.40.0040.01914.86
5.0.30.0030.03114.86
5.0.20.0030.02114.86
5.0.10.0100.01314.86
5.0.00.0030.03114.86
4.4.90.0000.04414.86
4.4.80.0060.01214.86
4.4.70.0100.01914.86
4.4.60.0030.02014.86
4.4.50.0060.03114.86
4.4.40.0130.03014.86
4.4.30.0040.01614.86
4.4.20.0070.01414.86
4.4.10.0090.02814.86
4.4.00.0030.02414.86
4.3.110.0070.01314.86
4.3.100.0060.01414.86
4.3.90.0000.01714.86
4.3.80.0030.02314.86
4.3.70.0000.01914.86
4.3.60.0040.01514.86
4.3.50.0000.01714.86
4.3.40.0000.02614.86
4.3.30.0000.01914.86
4.3.20.0030.01914.86
4.3.10.0000.01814.86
4.3.00.0000.01714.86

preferences:
38.35 ms | 401 KiB | 5 Q