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("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)
8.3.40.0090.00618.66
8.3.30.0070.00720.13
8.3.20.0050.00220.39
8.3.10.0040.00421.07
8.3.00.0040.00422.45
8.2.170.0000.01522.96
8.2.160.0060.00918.88
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00520.65
8.2.110.0060.00620.73
8.2.100.0090.00317.84
8.2.90.0040.00419.26
8.2.80.0040.00419.38
8.2.70.0060.00317.63
8.2.60.0080.00018.03
8.2.50.0040.00418.07
8.2.40.0050.00318.28
8.2.30.0080.00319.48
8.2.20.0030.00617.82
8.2.10.0000.00817.77
8.2.00.0000.00817.78
8.1.270.0060.00323.99
8.1.260.0080.00026.35
8.1.250.0090.00028.09
8.1.240.0100.00019.13
8.1.230.0080.00321.04
8.1.220.0050.00318.70
8.1.210.0030.00618.77
8.1.200.0040.00817.35
8.1.190.0040.00417.39
8.1.180.0030.00518.10
8.1.170.0000.00818.68
8.1.160.0050.00318.85
8.1.150.0000.00818.66
8.1.140.0040.00417.41
8.1.130.0000.00817.78
8.1.120.0040.00417.46
8.1.110.0070.00317.31
8.1.100.0000.00717.36
8.1.90.0000.00717.38
8.1.80.0030.00517.44
8.1.70.0030.00517.40
8.1.60.0040.00417.59
8.1.50.0070.00017.46
8.1.40.0040.00417.47
8.1.30.0060.00317.63
8.1.20.0040.00417.59
8.1.10.0040.00417.58
8.1.00.0100.00017.44
8.0.300.0020.00518.77
8.0.290.0070.00017.18
8.0.280.0050.00318.46
8.0.270.0040.00417.33
8.0.260.0040.00416.85
8.0.250.0000.00717.02
8.0.240.0030.00516.95
8.0.230.0000.00716.98
8.0.220.0040.00416.91
8.0.210.0030.00316.89
8.0.200.0000.00717.02
8.0.190.0040.00416.94
8.0.180.0020.00516.92
8.0.170.0060.00316.83
8.0.160.0070.00016.82
8.0.150.0040.00416.82
8.0.140.0040.00416.90
8.0.130.0060.00313.37
8.0.120.0040.00416.92
8.0.110.0070.00016.82
8.0.100.0000.00816.90
8.0.90.0040.00416.83
8.0.80.0030.01216.98
8.0.70.0000.00716.74
8.0.60.0040.00416.96
8.0.50.0040.00416.80
8.0.30.0150.00617.06
8.0.20.0090.00817.40
8.0.10.0000.00716.81
8.0.00.0060.01316.79
7.4.330.0030.00316.74
7.4.320.0000.00616.57
7.4.300.0060.00016.48
7.4.290.0000.00716.50
7.4.280.0030.00316.49
7.4.270.0000.00716.49
7.4.260.0030.00313.30
7.4.250.0040.00416.64
7.4.240.0000.00716.57
7.4.230.0070.00016.46
7.4.220.0110.00816.56
7.4.210.0090.00816.53
7.4.200.0030.00316.72
7.4.190.0000.00716.72
7.4.160.0100.01316.48
7.4.150.0100.00717.40
7.4.140.0100.00817.86
7.4.130.0100.00716.42
7.4.120.0110.00816.50
7.4.110.0070.01016.62
7.4.100.0130.00616.39
7.4.90.0060.01116.56
7.4.80.0000.01719.39
7.4.70.0100.00616.46
7.4.60.0000.01616.59
7.4.50.0030.00616.33
7.4.40.0070.01122.77
7.4.30.0040.01316.49
7.4.00.0080.00914.96
7.3.330.0000.00513.41
7.3.320.0030.00313.34
7.3.310.0000.00716.37
7.3.300.0040.00416.24
7.3.290.0030.01016.38
7.3.280.0110.00616.35
7.3.270.0070.01017.40
7.3.260.0090.01318.24
7.3.250.0050.01116.41
7.3.240.0130.00416.35
7.3.230.0170.00016.39
7.3.210.0130.00316.68
7.3.200.0090.01219.39
7.3.190.0100.00716.61
7.3.180.0130.00316.37
7.3.170.0030.01516.43
7.3.160.0040.01516.62
7.3.120.0080.01014.94
7.3.110.0110.00715.02
7.3.100.0050.01314.74
7.3.90.0080.00514.83
7.3.80.0070.00714.93
7.3.70.0080.00914.76
7.3.60.0050.00914.76
7.3.50.0060.00614.94
7.3.40.0060.00814.90
7.3.30.0050.00614.78
7.3.20.0080.00516.54
7.3.10.0000.01516.71
7.3.00.0080.00616.59
7.2.330.0110.00616.72
7.2.320.0060.01016.54
7.2.310.0180.00316.79
7.2.300.0110.00616.87
7.2.290.0120.00916.79
7.2.250.0080.01015.20
7.2.240.0050.01214.89
7.2.230.0090.00715.07
7.2.220.0080.00914.97
7.2.210.0120.00715.09
7.2.200.0090.00615.01
7.2.190.0070.00814.93
7.2.180.0050.00915.01
7.2.170.0100.00315.15
7.2.160.0040.01115.18
7.2.150.0060.00617.12
7.2.140.0060.01216.87
7.2.130.0060.00616.84
7.2.120.0070.00717.00
7.2.110.0030.01016.98
7.2.100.0070.01017.00
7.2.90.0060.00817.02
7.2.80.0070.00716.92
7.2.70.0090.00616.98
7.2.60.0050.01116.98
7.2.50.0110.00516.83
7.2.40.0030.00717.14
7.2.30.0120.00317.00
7.2.20.0000.01517.00
7.2.10.0000.01317.04
7.2.00.0000.01716.66
7.1.330.0110.00515.80
7.1.320.0060.00915.93
7.1.310.0050.00816.00
7.1.300.0030.00915.76
7.1.290.0040.00915.76
7.1.280.0050.00915.74
7.1.270.0060.00515.83
7.1.260.0020.01115.84
7.1.250.0060.00615.68
7.1.240.0070.00415.79
7.1.230.0070.00715.84
7.1.220.0060.00915.87
7.1.210.0060.00615.91
7.1.200.0060.00615.70
7.1.190.0030.01015.86
7.1.180.0090.00615.73
7.1.170.0090.00015.84
7.1.160.0070.00315.64
7.1.150.0060.00615.72
7.1.140.0070.00715.92
7.1.130.0100.00315.85
7.1.120.0090.00315.75
7.1.110.0040.00715.82
7.1.100.0040.01116.07
7.1.90.0000.01115.50
7.1.80.0030.01015.78
7.1.70.0030.00516.51
7.1.60.0080.01217.54
7.1.50.0050.01316.32
7.1.40.0030.01515.80
7.1.30.0080.00015.83
7.1.20.0070.00415.87
7.1.10.0070.00715.75
7.1.00.0070.02719.15
7.0.330.0100.00315.30
7.0.320.0080.00415.43
7.0.310.0000.01415.25
7.0.300.0090.00615.43
7.0.290.0000.01015.51
7.0.280.0090.00615.45
7.0.270.0070.01015.51
7.0.260.0000.00915.45
7.0.250.0040.01115.44
7.0.240.0040.01115.45
7.0.230.0030.00715.55
7.0.220.0030.01015.31
7.0.210.0090.00015.54
7.0.200.0060.00815.31
7.0.190.0090.00615.46
7.0.180.0090.00315.28
7.0.170.0030.01015.34
7.0.160.0060.00915.37
7.0.150.0060.00615.44
7.0.140.0010.04318.68
7.0.130.0030.01215.61
7.0.120.0070.01015.35
7.0.110.0080.04017.64
7.0.100.0080.04317.64
7.0.90.0130.03617.70
7.0.80.0080.03717.71
7.0.70.0100.03617.64
7.0.60.0050.04417.85
7.0.50.0080.04718.00
7.0.40.0090.04416.79
7.0.30.0070.04716.93
7.0.20.0050.02716.83
7.0.10.0070.03816.80
7.0.00.0070.03816.88
5.6.400.0070.00714.41
5.6.390.0070.00314.57
5.6.380.0060.00614.70
5.6.370.0000.01414.38
5.6.360.0040.01114.17
5.6.350.0090.00614.14
5.6.340.0040.01114.45
5.6.330.0060.00914.68
5.6.320.0070.00714.21
5.6.310.0100.00314.64
5.6.300.0000.00914.09
5.6.290.0140.00014.20
5.6.280.0030.04017.96
5.6.270.0090.00914.74
5.6.260.0070.04717.45
5.6.250.0040.04917.51
5.6.240.0070.04517.54
5.6.230.0070.02917.59
5.6.220.0100.04717.59
5.6.210.0170.03517.56
5.6.200.0120.03717.62
5.6.190.0100.04017.67
5.6.180.0050.05217.66
5.6.170.0100.03517.81
5.6.160.0060.04517.95
5.6.150.0110.03817.72
5.6.140.0170.03417.82
5.6.130.0050.04717.84
5.6.120.0070.03017.65
5.6.110.0030.05317.62
5.6.100.0060.04517.82
5.6.90.0110.03617.73
5.6.80.0070.04517.42
5.6.70.0040.03417.30
5.6.60.0090.02317.40
5.6.50.0050.05117.35
5.6.40.0080.04417.49
5.6.30.0080.04017.51
5.6.20.0080.04017.27
5.6.10.0080.03717.42
5.6.00.0070.03817.42
5.5.380.0020.04217.31
5.5.370.0080.04617.23
5.5.360.0100.04217.57
5.5.350.0140.04017.35
5.5.340.0050.04817.65
5.5.330.0070.04417.80
5.5.320.0070.04217.69
5.5.310.0080.03717.61
5.5.300.0050.04017.78
5.5.290.0100.03517.53
5.5.280.0030.04717.47
5.5.270.0080.04017.40
5.5.260.0080.03217.65
5.5.250.0080.04217.48
5.5.240.0030.04217.40
5.5.230.0050.02817.41
5.5.220.0070.03917.21
5.5.210.0050.04917.31
5.5.200.0070.04717.26
5.5.190.0050.03817.22
5.5.180.0050.04817.17
5.5.170.0070.00714.14
5.5.160.0080.03817.40
5.5.150.0080.03317.26
5.5.140.0030.02717.34
5.5.130.0080.04517.33
5.5.120.0040.03617.22
5.5.110.0060.02517.44
5.5.100.0080.04017.18
5.5.90.0070.04717.27
5.5.80.0030.04717.08
5.5.70.0060.02617.28
5.5.60.0070.03817.19
5.5.50.0030.04417.22
5.5.40.0090.04317.11
5.5.30.0100.03517.18
5.5.20.0100.03117.32
5.5.10.0120.03917.09
5.5.00.0030.02817.22
5.4.450.0050.02315.35
5.4.440.0050.02915.18
5.4.430.0050.03815.20
5.4.420.0070.02715.34
5.4.410.0110.03815.04
5.4.400.0030.02915.04
5.4.390.0040.02415.06
5.4.380.0060.02715.05
5.4.370.0070.04015.24
5.4.360.0050.04115.05
5.4.350.0080.03615.21
5.4.340.0050.02715.08
5.4.330.0040.00811.16
5.4.320.0050.03515.14
5.4.310.0090.03714.96
5.4.300.0020.04015.23
5.4.290.0050.04414.94
5.4.280.0130.03514.87
5.4.270.0050.03914.96
5.4.260.0030.03015.04
5.4.250.0030.04215.01
5.4.240.0050.04215.25
5.4.230.0070.02915.13
5.4.220.0070.04115.08
5.4.210.0130.03015.00
5.4.200.0030.04215.31
5.4.190.0120.03515.17
5.4.180.0030.04515.14
5.4.170.0090.03014.86
5.4.160.0140.02815.07
5.4.150.0080.04015.09
5.4.140.0050.04413.91
5.4.130.0050.04213.79
5.4.120.0030.03813.77
5.4.110.0120.03513.86
5.4.100.0030.02113.87
5.4.90.0060.03813.78
5.4.80.0030.04213.56
5.4.70.0050.03313.70
5.4.60.0100.03513.96
5.4.50.0060.02113.88
5.4.40.0050.03513.85
5.4.30.0080.03113.66
5.4.20.0060.02113.69
5.4.10.0050.04213.73
5.4.00.0050.03313.40
5.3.290.0060.03512.72
5.3.280.0060.04112.65
5.3.270.0050.04112.61
5.3.260.0060.03912.57
5.3.250.0050.04112.63
5.3.240.0090.03712.62
5.3.230.0050.02712.54
5.3.220.0050.04412.57
5.3.210.0080.02312.64
5.3.200.0050.02612.47
5.3.190.0080.03712.50
5.3.180.0020.04412.64
5.3.170.0050.02812.61
5.3.160.0080.03212.62
5.3.150.0030.03812.67
5.3.140.0060.03812.60
5.3.130.0060.04012.45
5.3.120.0040.04412.54
5.3.110.0050.04212.53
5.3.100.0090.03212.43
5.3.90.0080.03512.40
5.3.80.0030.03912.18
5.3.70.0060.04112.30
5.3.60.0030.04112.40
5.3.50.0030.04012.26
5.3.40.0030.04012.23
5.3.30.0080.03212.31
5.3.20.0080.03211.95
5.3.10.0050.03512.03
5.3.00.0030.02912.02
5.2.170.0000.05312.33
5.2.160.0000.05712.33
5.2.150.0030.03712.33
5.2.140.0170.05312.33
5.2.130.0030.06012.33
5.2.120.0070.03312.33
5.2.110.0070.05012.33
5.2.100.0000.06712.33
5.2.90.0100.05712.33
5.2.80.0070.04012.33
5.2.70.0070.06012.33
5.2.60.0170.05712.33
5.2.50.0070.04712.33
5.2.40.0130.05312.33
5.2.30.0100.05312.33
5.2.20.0030.06012.33
5.2.10.0070.05712.33
5.2.00.0070.04712.33
5.1.60.0130.04012.33
5.1.50.0070.05012.33
5.1.40.0030.05312.33
5.1.30.0000.06012.33
5.1.20.0000.06012.33
5.1.10.0070.05012.33
5.1.00.0130.03712.33
5.0.50.0030.04712.33
5.0.40.0070.03712.33
5.0.30.0030.06012.33
5.0.20.0030.04012.33
5.0.10.0070.03712.33
5.0.00.0030.06312.33
4.4.90.0030.03312.33
4.4.80.0000.02712.33
4.4.70.0030.03312.33
4.4.60.0000.02012.33
4.4.50.0070.03012.33
4.4.40.0070.04712.33
4.4.30.0030.03012.33
4.4.20.0000.03712.33
4.4.10.0030.03312.33
4.4.00.0030.05312.33
4.3.110.0000.04012.33
4.3.100.0070.03012.33
4.3.90.0000.03712.33
4.3.80.0000.05712.33
4.3.70.0000.03012.33
4.3.60.0070.03312.33
4.3.50.0030.03312.33
4.3.40.0070.02312.33
4.3.30.0030.03012.33
4.3.20.0030.03312.33
4.3.10.0000.03712.33
4.3.00.0000.03712.33

preferences:
49.67 ms | 400 KiB | 5 Q