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' order by 4 -- "); 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)
8.3.60.0140.00616.88
8.3.50.0150.00522.13
8.3.40.0120.00319.17
8.3.30.0070.00718.96
8.3.20.0040.00420.34
8.3.10.0040.00421.91
8.3.00.0040.00420.96
8.2.180.0120.00918.66
8.2.170.0040.01122.96
8.2.160.0070.00722.05
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0090.00026.16
8.2.120.0050.00319.66
8.2.110.0030.00620.52
8.2.100.0040.00718.22
8.2.90.0030.00619.22
8.2.80.0000.00817.97
8.2.70.0000.00817.88
8.2.60.0000.00817.93
8.2.50.0060.00618.07
8.2.40.0050.00319.88
8.2.30.0090.00018.11
8.2.20.0040.00417.89
8.2.10.0040.00418.13
8.2.00.0080.00017.80
8.1.280.0140.00425.92
8.1.270.0090.00019.08
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0030.00623.91
8.1.230.0040.00819.08
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0030.00717.48
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0030.00518.69
8.1.160.0040.00422.05
8.1.150.0000.00918.82
8.1.140.0040.00417.63
8.1.130.0000.00717.80
8.1.120.0040.00417.58
8.1.110.0040.00417.64
8.1.100.0070.00017.57
8.1.90.0020.00517.70
8.1.80.0020.00517.64
8.1.70.0000.00817.52
8.1.60.0040.00417.76
8.1.50.0030.00617.73
8.1.40.0070.00017.68
8.1.30.0030.00617.74
8.1.20.0000.00717.84
8.1.10.0060.00317.73
8.1.00.0000.00717.57
8.0.300.0080.00018.77
8.0.290.0040.00416.88
8.0.280.0050.00318.51
8.0.270.0050.00517.26
8.0.260.0030.00317.21
8.0.250.0060.00017.05
8.0.240.0030.00317.07
8.0.230.0000.00717.09
8.0.220.0000.00717.07
8.0.210.0040.00416.97
8.0.200.0030.00617.14
8.0.190.0030.00717.01
8.0.180.0050.00216.97
8.0.170.0080.00017.01
8.0.160.0000.00717.18
8.0.150.0040.00416.91
8.0.140.0030.00416.99
8.0.130.0060.00013.58
8.0.120.0060.00316.96
8.0.110.0000.00717.09
8.0.100.0060.00316.95
8.0.90.0050.00316.93
8.0.80.0120.00316.96
8.0.70.0020.00516.97
8.0.60.0000.00716.89
8.0.50.0040.00416.97
8.0.30.0070.01517.38
8.0.20.0120.01317.40
8.0.10.0080.00017.17
8.0.00.0120.00516.89
7.4.330.0050.00315.03
7.4.320.0030.00316.86
7.4.300.0030.00316.73
7.4.290.0030.00316.71
7.4.280.0000.00916.75
7.4.270.0000.00816.74
7.4.260.0000.00716.80
7.4.250.0000.00816.62
7.4.240.0000.00816.75
7.4.230.0040.00416.60
7.4.220.0110.01516.88
7.4.210.0110.00516.87
7.4.200.0000.00816.70
7.4.160.0130.00316.92
7.4.150.0100.01017.40
7.4.140.0090.00917.86
7.4.130.0100.01016.75
7.4.120.0060.01116.81
7.4.110.0120.00616.69
7.4.100.0120.00616.80
7.4.90.0100.01016.53
7.4.80.0090.01019.39
7.4.70.0070.01016.69
7.4.60.0070.01016.71
7.4.50.0040.00416.80
7.4.40.0120.00916.87
7.4.30.0070.01116.78
7.4.00.0020.01315.16
7.3.330.0060.00013.53
7.3.320.0140.00013.52
7.3.310.0000.00716.50
7.3.300.0000.00716.48
7.3.290.0070.00016.54
7.3.280.0070.00916.55
7.3.270.0080.01117.40
7.3.260.0030.01616.73
7.3.250.0090.01016.89
7.3.240.0090.00916.61
7.3.230.0180.00016.75
7.3.210.0110.00716.52
7.3.200.0100.01019.39
7.3.190.0030.01516.92
7.3.180.0070.01016.58
7.3.170.0100.01316.58
7.3.160.0090.00616.77
7.3.120.0070.00714.93
7.3.110.0140.00314.88
7.3.100.0000.01414.94
7.3.90.0070.00714.96
7.3.80.0030.00714.74
7.3.70.0060.00614.94
7.3.60.0090.00015.04
7.3.50.0130.00015.09
7.3.40.0060.00915.01
7.3.30.0080.00814.91
7.3.20.0000.01217.01
7.3.10.0060.00916.84
7.3.00.0100.00317.04
7.2.330.0070.01016.80
7.2.320.0060.01216.71
7.2.310.0090.00916.82
7.2.300.0060.01116.91
7.2.290.0080.00816.93
7.2.250.0040.01815.31
7.2.240.0070.01415.20
7.2.230.0040.00815.18
7.2.220.0000.01315.08
7.2.210.0070.00715.04
7.2.200.0070.00315.27
7.2.190.0100.00715.24
7.2.180.0060.00615.34
7.2.170.0040.01115.27
7.2.60.0030.00916.93
7.2.00.0060.01019.79
7.1.330.0030.01015.87
7.1.320.0030.01016.16
7.1.310.0070.00715.98
7.1.300.0080.00416.11
7.1.290.0070.01015.92
7.1.280.0000.00816.03
7.1.270.0100.00716.12
7.1.260.0060.00316.07
7.1.200.0040.00816.05
7.1.100.0130.00918.22
7.1.70.0070.00717.39
7.1.60.0060.01317.52
7.1.50.0070.01617.15
7.1.00.0170.06322.46
7.0.200.0070.00016.80
7.0.140.0000.06321.92
7.0.60.0100.07019.95
7.0.50.0200.07317.95
7.0.40.0030.07320.29
7.0.30.0230.03720.24
7.0.20.0270.03320.17
7.0.10.0070.07020.13
7.0.00.0100.06320.27
5.6.280.0070.07320.93
5.6.210.0100.05020.46
5.6.200.0170.07718.29
5.6.190.0170.07720.50
5.6.180.0300.04720.52
5.6.170.0270.05320.39
5.6.160.0030.06020.46
5.6.150.0000.04318.25
5.6.140.0100.07718.21
5.6.130.0030.05718.18
5.6.120.0170.04021.03
5.6.110.0100.08021.05
5.6.100.0100.07720.98
5.6.90.0030.08721.04
5.6.80.0030.03720.39
5.6.70.4230.04720.51
5.5.350.0000.05020.42
5.5.340.0030.04017.97
5.5.330.0030.04720.28
5.5.320.0400.05320.37
5.5.310.0270.05720.30
5.5.300.0100.08017.95
5.5.290.0130.07717.99
5.5.280.0200.07320.88
5.5.270.0000.08720.77
5.5.260.0100.08020.89
5.5.250.0130.07720.71
5.5.240.0200.04320.13
5.4.450.0870.04719.45
5.4.440.0970.07019.48
5.4.430.0570.05719.38
5.4.420.0800.04719.58
5.4.410.0870.05319.48
5.4.400.1330.06719.15
5.4.390.0330.04718.86
5.4.380.0270.04718.73
5.4.370.0130.06018.77
5.4.360.0230.05018.73
5.4.350.0170.05018.59
5.4.340.0130.05018.53
5.4.320.0170.05018.76
5.4.310.0100.06018.54
5.4.300.0330.04018.70
5.4.290.0300.04318.47
5.4.280.0170.05718.78
5.4.270.0230.05018.50
5.4.260.0100.06718.75
5.4.250.0230.05318.62
5.4.240.0300.05018.84
5.4.230.0100.06318.58
5.4.220.0300.06718.77
5.4.210.0330.05018.76
5.4.200.0130.05316.80
5.4.190.0230.05318.60
5.4.180.0170.06018.61
5.4.170.0230.04718.52
5.4.160.0230.05718.56
5.4.150.1200.05018.72
5.4.140.0130.06716.38
5.4.130.0200.06716.36
5.4.120.0170.05016.46
5.4.110.0230.06716.43
5.4.100.0300.06316.37
5.4.90.0270.04716.32
5.4.80.0170.04716.45
5.4.70.0270.04716.27
5.4.60.0170.05716.30
5.4.50.0170.05016.27
5.4.40.0130.05316.23
5.4.30.0270.04316.25
5.4.20.0200.05316.20
5.4.10.0200.05016.41
5.4.00.0130.05315.79
5.3.290.0200.05314.70
5.3.280.0100.06014.80
5.3.270.0270.05014.66
5.3.260.0170.07714.59
5.3.250.0200.07314.59
5.3.240.0330.06314.67
5.3.230.0370.05714.60
5.3.220.0370.05714.73
5.3.210.0170.05714.70
5.3.200.0300.04014.79
5.3.190.0200.04714.63
5.3.180.0300.04314.74
5.3.170.0230.04714.77
5.3.160.0330.06014.64
5.3.150.0300.06014.69
5.3.140.0200.04714.59
5.3.130.0170.05714.66
5.3.120.0270.05014.59
5.3.110.0200.05014.61
5.3.100.0200.04714.15
5.3.90.0170.05314.23
5.3.80.0170.05314.23
5.3.70.0270.04714.15
5.3.60.0300.04314.07
5.3.50.0130.05314.09
5.3.40.0200.06714.13
5.3.30.0100.05313.95
5.3.20.0200.04713.81
5.3.10.0230.04013.83
5.3.00.0130.05313.64
5.2.170.0200.04311.15
5.2.160.0230.03711.26
5.2.150.0100.04011.13
5.2.140.0130.04311.13
5.2.130.0170.03711.23
5.2.120.0130.04011.23
5.2.110.0170.04711.16
5.2.100.0130.06011.15
5.2.90.0070.04711.32
5.2.80.0170.04011.15
5.2.70.0100.04711.09
5.2.60.0070.06711.11
5.2.50.0170.05711.05
5.2.40.0170.05011.06
5.2.30.0130.04711.03
5.2.20.0170.03311.02
5.2.10.0200.03011.09
5.2.00.0130.04010.77
5.1.60.0200.02310.06
5.1.50.0100.04010.05
5.1.40.0100.04010.00
5.1.30.0200.04310.32
5.1.20.0100.04010.52
5.1.10.0130.04310.20
5.1.00.0070.04310.08
5.0.50.0070.0308.65
5.0.40.0030.0308.51
5.0.30.0070.0578.32
5.0.20.0070.0408.29
5.0.10.0100.0378.24
5.0.00.0170.0478.21
4.4.90.0030.0235.97
4.4.80.0130.0175.92
4.4.70.0070.0235.87
4.4.60.0000.0305.93
4.4.50.0100.0275.88
4.4.40.0070.0475.95
4.4.30.0030.0336.03
4.4.20.0130.0175.99
4.4.10.0030.0235.97
4.4.00.0170.0405.93
4.3.110.0100.0275.85
4.3.100.0130.0235.91
4.3.90.0030.0305.83
4.3.80.0030.0435.84
4.3.70.0030.0305.81
4.3.60.0100.0275.83
4.3.50.0170.0175.79
4.3.40.0000.0375.78
4.3.30.0070.0204.56
4.3.20.0070.0204.56
4.3.10.0070.0204.57
4.3.00.0030.03714.47

preferences:
51.85 ms | 401 KiB | 5 Q