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'"); 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)
8.3.60.0070.00716.88
8.3.50.0110.01118.48
8.3.40.0070.00719.01
8.3.30.0040.01118.97
8.3.20.0000.00820.34
8.3.10.0080.00021.77
8.3.00.0040.00420.88
8.2.180.0140.00716.63
8.2.170.0110.00322.96
8.2.160.0090.00622.16
8.2.150.0040.00424.18
8.2.140.0110.00024.66
8.2.130.0070.00726.16
8.2.120.0080.00019.66
8.2.110.0060.00320.36
8.2.100.0070.00418.16
8.2.90.0040.00419.35
8.2.80.0080.00017.97
8.2.70.0040.00817.75
8.2.60.0040.00418.03
8.2.50.0070.00418.07
8.2.40.0060.00320.00
8.2.30.0000.00818.05
8.2.20.0040.00417.86
8.2.10.0080.00018.06
8.2.00.0040.00417.86
8.1.280.0110.00725.92
8.1.270.0050.00319.13
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0030.00623.89
8.1.230.0080.00419.02
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0040.00417.50
8.1.190.0080.00017.36
8.1.180.0030.00718.10
8.1.170.0030.00618.68
8.1.160.0000.00822.11
8.1.150.0000.00818.98
8.1.140.0000.00817.54
8.1.130.0040.00417.80
8.1.120.0030.00517.67
8.1.110.0030.00517.67
8.1.100.0000.00817.61
8.1.90.0000.00817.64
8.1.80.0000.00717.52
8.1.70.0040.00417.48
8.1.60.0040.00417.67
8.1.50.0030.00517.63
8.1.40.0040.00417.73
8.1.30.0030.00617.89
8.1.20.0050.00317.80
8.1.10.0040.00417.68
8.1.00.0040.00417.55
8.0.300.0000.00918.77
8.0.290.0090.00017.00
8.0.280.0050.00218.53
8.0.270.0040.00217.24
8.0.260.0030.00317.24
8.0.250.0030.00417.16
8.0.240.0030.00317.02
8.0.230.0000.00717.03
8.0.220.0000.00717.10
8.0.210.0070.00017.03
8.0.200.0000.00617.19
8.0.190.0030.00517.13
8.0.180.0050.00217.00
8.0.170.0000.00717.09
8.0.160.0000.00716.96
8.0.150.0040.00417.02
8.0.140.0070.00016.91
8.0.130.0060.00013.49
8.0.120.0000.00816.95
8.0.110.0030.00617.04
8.0.100.0070.00016.84
8.0.90.0060.00316.97
8.0.80.0140.00717.13
8.0.70.0050.00216.92
8.0.60.0000.00717.10
8.0.50.0040.00417.01
8.0.30.0090.01317.42
8.0.20.0160.02617.40
8.0.10.0040.00417.21
8.0.00.0080.01016.76
7.4.330.0000.00615.03
7.4.320.0030.00316.73
7.4.300.0000.00716.59
7.4.290.0000.00716.85
7.4.280.0000.00816.77
7.4.270.0070.00016.66
7.4.260.0030.00316.80
7.4.250.0000.00716.80
7.4.240.0030.00416.70
7.4.230.0030.00316.63
7.4.220.0160.01016.82
7.4.210.0090.01216.77
7.4.200.0000.00716.93
7.4.160.0090.00616.86
7.4.150.0030.01617.40
7.4.140.0080.01217.86
7.4.130.0120.00616.73
7.4.120.0070.01016.47
7.4.110.0120.00616.77
7.4.100.0190.00316.61
7.4.90.0060.01116.87
7.4.80.0130.03119.39
7.4.70.0200.00316.66
7.4.60.0120.00616.71
7.4.50.0000.00716.56
7.4.40.0140.00316.75
7.4.30.0100.01316.81
7.4.00.0130.00314.75
7.3.330.0030.00313.36
7.3.320.0160.00013.40
7.3.310.0000.00716.59
7.3.300.0070.00016.43
7.3.290.0070.00016.56
7.3.280.0060.01316.51
7.3.270.0090.01517.40
7.3.260.0090.01016.83
7.3.250.0110.01016.81
7.3.240.0090.00916.61
7.3.230.0100.01416.57
7.3.210.0070.01016.79
7.3.200.0060.01619.39
7.3.190.0090.00616.62
7.3.180.0090.01216.64
7.3.170.0110.00816.46
7.3.160.0050.01116.60
7.2.330.0150.00516.91
7.2.320.0160.01016.95
7.2.310.0090.01116.79
7.2.300.0100.00716.85
7.2.290.0090.01217.00
7.2.60.0060.00616.89
7.2.00.0030.00719.88
7.1.200.0000.01115.91
7.1.100.0040.01418.33
7.1.70.0050.00517.43
7.1.60.0130.01319.46
7.1.50.0100.01417.30
7.1.00.0030.07722.31
7.0.200.0330.00014.76
7.0.140.0030.04322.09
7.0.60.0170.07319.88
7.0.50.0000.04317.88
7.0.40.0030.08020.17
7.0.30.0200.05020.14
7.0.20.0300.04320.34
7.0.10.0030.08720.10
7.0.00.0100.06720.33
5.6.280.0000.07721.13
5.6.210.0100.06020.57
5.6.200.0070.03718.18
5.6.190.0070.05020.61
5.6.180.0370.04320.63
5.6.170.0270.05720.54
5.6.160.0100.05720.57
5.6.150.0030.08718.29
5.6.140.0130.07718.27
5.6.130.0070.07318.23
5.6.120.0070.05720.90
5.6.110.0070.04021.10
5.6.100.0130.07720.90
5.6.90.0100.07720.97
5.6.80.0170.07020.50
5.5.350.0200.04720.45
5.5.340.0070.07017.98
5.5.330.0100.05720.32
5.5.320.0000.04320.27
5.5.310.0270.08320.20
5.5.300.0070.04717.95
5.5.290.0170.07717.92
5.5.280.0030.07320.82
5.5.270.0030.04320.76
5.5.260.0200.06720.80
5.5.250.0170.07020.59
5.5.240.0070.07320.13
5.4.450.0630.06319.32
5.4.440.0900.06319.33
5.4.430.1300.05019.38
5.4.420.1000.07019.70
5.4.410.0900.05019.18
5.4.400.0870.06019.13
5.4.390.0230.04718.77
5.4.380.0170.05318.73
5.4.370.0200.05018.75
5.4.360.0200.05718.70
5.4.350.0370.04318.51
5.4.340.0230.04718.54
5.4.320.0270.04718.75
5.4.310.0230.07018.70
5.4.300.0300.05018.73
5.4.290.0170.05718.57
5.4.280.0170.06018.49
5.4.270.0230.05718.59
5.4.260.0230.05318.82
5.4.250.0230.05318.61
5.4.240.0230.06018.56
5.4.230.0270.04718.46
5.4.220.0270.06018.77
5.4.210.0230.05018.77
5.4.200.0300.04016.62
5.4.190.0270.04718.82
5.4.180.0230.04718.76
5.4.170.0200.06018.71
5.4.160.0130.05718.68
5.4.150.0230.05018.45
5.4.140.0270.04716.44
5.4.130.0300.04016.29
5.4.120.0170.05316.29
5.4.110.0170.05316.21
5.4.100.0300.04316.23
5.4.90.0230.05016.29
5.4.80.0230.05016.20
5.4.70.0200.05316.42
5.4.60.0170.05316.39
5.4.50.0230.04716.15
5.4.40.0130.06016.23
5.4.30.0200.05316.20
5.4.20.0300.04316.30
5.4.10.0200.04716.22
5.4.00.0230.04315.69
5.3.290.0300.05014.75
5.3.280.0270.05014.72
5.3.270.0300.04714.78
5.3.260.0200.05714.61
5.3.250.0230.04714.69
5.3.240.0130.05714.60
5.3.230.0330.03714.77
5.3.220.0170.05314.57
5.3.210.0300.04014.63
5.3.200.0130.05714.68
5.3.190.0170.05314.55
5.3.180.0130.05314.55
5.3.170.0170.05014.73
5.3.160.0230.04714.56
5.3.150.0170.06014.65
5.3.140.0230.04714.65
5.3.130.0200.05314.55
5.3.120.0230.05014.57
5.3.110.0070.06314.77
5.3.100.0200.05014.08
5.3.90.0200.05014.16
5.3.80.0170.05314.23
5.3.70.0170.06314.10
5.3.60.0170.05314.14
5.3.50.0330.03713.97
5.3.40.0270.04714.09
5.3.30.0170.05314.12
5.3.20.0230.04313.74
5.3.10.0170.05013.72
5.3.00.0300.03713.77
5.2.170.0170.04011.25
5.2.160.0200.04311.17
5.2.150.0100.04311.15
5.2.140.0070.05011.26
5.2.130.0100.04311.09
5.2.120.0070.04711.09
5.2.110.0100.04311.13
5.2.100.0100.04011.32
5.2.90.0200.04011.24
5.2.80.0170.04011.10
5.2.70.0100.04311.18
5.2.60.0130.04011.18
5.2.50.0200.03711.04
5.2.40.0130.03711.00
5.2.30.0200.03710.96
5.2.20.0170.03311.01
5.2.10.0100.04010.91
5.2.00.0100.04010.76
5.1.60.0230.03710.21
5.1.50.0130.03010.07
5.1.40.0100.0409.96
5.1.30.0100.03710.36
5.1.20.0130.03310.41
5.1.10.0070.04010.12
5.1.00.0070.04010.12
5.0.50.0100.0278.64
5.0.40.0100.0238.41
5.0.30.0000.0508.23
5.0.20.0100.0238.34
5.0.10.0100.0238.28
5.0.00.0130.0508.25
4.4.90.0030.0235.98
4.4.80.0100.0175.96
4.4.70.0100.0175.87
4.4.60.0100.0175.99
4.4.50.0070.0206.02
4.4.40.0070.0405.96
4.4.30.0070.0205.87
4.4.20.0070.0206.03
4.4.10.0070.0235.99
4.4.00.0030.0375.96
4.3.110.0100.0205.87
4.3.100.0100.0175.84
4.3.90.0100.0175.88
4.3.80.0130.0275.83
4.3.70.0030.0235.81
4.3.60.0100.0175.80
4.3.50.0100.0205.87
4.3.40.0100.0305.78
4.3.30.0000.0274.68
4.3.20.0000.0274.58
4.3.10.0100.0174.56
4.3.00.0030.02014.47

preferences:
38.56 ms | 400 KiB | 5 Q