3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str ="Admin' order by '45"; print(encrypt($str)); 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); } 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; } ?>

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)
8.3.60.0100.01018.56
8.3.50.0150.00016.61
8.3.40.0040.01118.52
8.3.30.0070.01119.04
8.3.20.0000.00820.34
8.3.10.0080.00022.06
8.3.00.0080.00022.37
8.2.180.0170.00818.21
8.2.170.0130.00322.96
8.2.160.0100.00320.39
8.2.150.0080.00024.18
8.2.140.0140.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00019.79
8.2.110.0060.00320.38
8.2.100.0080.00417.84
8.2.90.0000.00819.17
8.2.80.0030.00518.16
8.2.70.0030.00617.50
8.2.60.0000.00817.93
8.2.50.0050.00318.07
8.2.40.0050.00318.09
8.2.30.0040.00418.03
8.2.20.0000.00717.76
8.2.10.0000.00817.65
8.2.00.0040.00417.72
8.1.270.0090.00020.41
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00321.99
8.1.230.0070.00422.09
8.1.220.0040.00417.91
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0040.00417.64
8.1.180.0000.00818.57
8.1.170.0040.00418.46
8.1.160.0000.00722.15
8.1.150.0040.00418.52
8.1.140.0000.00717.33
8.1.130.0000.00717.86
8.1.120.0070.00017.35
8.1.110.0040.00417.42
8.1.100.0000.01117.37
8.1.90.0000.00717.39
8.1.80.0020.00517.45
8.1.70.0040.00417.44
8.1.60.0100.00017.61
8.1.50.0000.00717.44
8.1.40.0000.00717.44
8.1.30.0040.00417.67
8.1.20.0000.00817.69
8.1.10.0030.00617.52
8.1.00.0030.00517.51
8.0.300.0020.00518.77
8.0.290.0050.00217.05
8.0.280.0000.00718.47
8.0.270.0040.00417.16
8.0.260.0030.00316.77
8.0.250.0000.00716.96
8.0.240.0000.00816.89
8.0.230.0040.00416.88
8.0.220.0040.00416.92
8.0.210.0030.00316.96
8.0.200.0030.00316.94
8.0.190.0000.00716.94
8.0.180.0030.00616.91
8.0.170.0030.00616.94
8.0.160.0030.00516.82
8.0.150.0000.00716.97
8.0.140.0050.00216.77
8.0.130.0000.00613.39
8.0.120.0070.00016.94
8.0.110.0000.00716.80
8.0.100.0000.00717.03
8.0.90.0040.00416.81
8.0.80.0060.01216.80
8.0.70.0040.00416.74
8.0.60.0000.00716.88
8.0.50.0000.00716.90
8.0.30.0140.00816.99
8.0.20.0120.00917.40
8.0.10.0070.00017.02
8.0.00.0110.00716.88
7.4.330.0030.00315.00
7.4.320.0000.00616.36
7.4.300.0000.00616.53
7.4.290.0000.00716.55
7.4.280.0040.00416.54
7.4.270.0000.00716.61
7.4.260.0000.00716.55
7.4.250.0040.00416.59
7.4.240.0050.00216.67
7.4.230.0000.00716.72
7.4.220.0070.01116.61
7.4.210.0100.00716.60
7.4.200.0040.00416.68
7.4.190.0040.00416.58
7.4.160.0040.01216.33
7.4.150.0040.01417.40
7.4.140.0100.01117.86
7.4.130.0120.00516.56
7.4.120.0060.01116.47
7.4.110.0080.01216.42
7.4.100.0110.00816.55
7.4.90.0080.00816.55
7.4.80.0040.01419.39
7.4.70.0140.00816.34
7.4.60.0060.01016.62
7.4.50.0000.00616.44
7.4.40.0020.01522.77
7.4.30.0090.00616.43
7.4.00.0030.01314.88
7.3.330.0050.00013.41
7.3.320.0000.00513.38
7.3.310.0070.00016.38
7.3.300.0000.00716.45
7.3.290.0130.00716.38
7.3.280.0120.00416.35
7.3.270.0000.01617.40
7.3.260.0090.00916.39
7.3.250.0090.00716.47
7.3.240.0070.01016.46
7.3.230.0140.00316.64
7.3.210.0080.01216.49
7.3.200.0100.01119.39
7.3.190.0160.00316.48
7.3.180.0070.01016.48
7.3.170.0120.00916.30
7.3.160.0030.01316.74
7.3.120.0030.00914.89
7.3.10.0030.01216.71
7.3.00.0040.01116.47
7.2.330.0070.01016.73
7.2.320.0070.01016.88
7.2.310.0150.00616.74
7.2.300.0090.01316.79
7.2.290.0040.01216.59
7.2.130.0100.00316.93
7.2.120.0060.00617.02
7.2.110.0000.00916.94
7.2.100.0070.00716.75
7.2.90.0060.00816.90
7.2.80.0090.00616.92
7.2.70.0000.01217.12
7.2.60.0040.01317.06
7.2.50.0040.01116.85
7.2.40.0100.01716.78
7.2.30.0000.01717.03
7.2.20.0100.00716.72
7.2.10.0000.00917.07
7.2.00.0050.00918.19
7.1.250.0100.00315.82
7.1.100.0000.01418.29
7.1.70.0040.00817.05
7.1.60.0110.01419.82
7.1.50.0130.00617.07
7.1.00.0000.07022.32
7.0.200.0090.00016.78
7.0.140.0070.07322.18
7.0.60.0100.07020.02
7.0.50.0070.08317.89
7.0.40.0030.07720.10
7.0.30.0500.05720.24
7.0.20.0330.07720.21
7.0.10.0100.05020.09
7.0.00.0030.06020.16
5.6.280.0000.07720.91
5.6.210.0100.08020.54
5.6.200.0100.05718.23
5.6.190.0100.03720.39
5.6.180.4030.04320.64
5.6.170.0300.07720.51
5.6.160.0130.08320.55
5.6.150.0100.07718.20
5.6.140.0130.03718.23
5.6.130.0030.05318.14
5.6.120.0100.08321.10
5.6.110.0070.08020.99
5.6.100.0230.06021.03
5.6.90.0130.04021.04
5.6.80.0100.08020.49
5.6.70.0270.07320.51
5.5.350.0400.07320.43
5.5.340.0030.05717.94
5.5.330.0070.08320.57
5.5.320.0370.04720.32
5.5.310.0130.04020.34
5.5.300.0000.04717.93
5.5.290.0030.06017.92
5.5.280.0130.08020.69
5.5.270.0070.06020.80
5.5.260.0070.08020.74
5.5.250.0070.08020.59
5.5.240.3900.03720.20
5.4.450.1070.06319.48
5.4.440.0670.05319.32
5.4.430.0500.06019.64
5.4.420.0670.05719.56
5.4.410.0730.05019.11
5.4.400.0500.05718.93
5.4.390.0600.08719.20
5.4.380.0200.04318.84
5.4.370.0100.04318.73
5.4.360.0200.04018.71
5.4.350.0080.05112.02
5.4.340.0140.05512.02
5.4.320.0030.04112.51
5.4.310.0090.04412.50
5.4.300.0090.04012.50
5.4.290.0040.05112.50
5.4.280.0050.03512.40
5.4.270.0090.04112.40
5.4.260.0070.04512.40
5.4.250.0170.07018.91
5.4.240.0130.04718.93
5.4.230.0070.05318.90
5.4.220.0170.06318.77
5.4.210.0100.07018.95
5.4.200.0100.05019.02
5.4.190.0100.05018.93
5.4.180.0100.07018.96
5.4.170.0200.04318.89
5.4.160.0130.04718.76
5.4.150.0130.05318.88
5.4.140.0070.06016.41
5.4.130.0030.07716.55
5.4.120.0100.06016.53
5.4.110.0130.07016.36
5.4.100.0170.06316.69
5.4.90.0030.07316.45
5.4.80.0100.04716.50
5.4.70.0100.05316.50
5.4.60.0100.04716.34
5.4.50.0070.06016.42
5.4.40.0100.05316.51
5.4.30.0100.06316.24
5.4.20.0130.04716.43
5.4.10.0130.07316.26
5.4.00.0070.05715.84
5.3.290.0060.04012.80
5.3.280.0030.06014.60
5.3.270.0100.06014.61
5.3.260.0070.05314.70
5.3.250.0030.05314.58
5.3.240.0200.05314.79
5.3.230.0230.05314.43
5.3.220.0130.05014.59
5.3.210.0130.06314.66
5.3.200.0100.05014.71
5.3.190.0170.04314.66
5.3.180.0130.04314.40
5.3.170.0070.06714.40
5.3.160.0130.05014.40
5.3.150.0070.05014.55
5.3.140.0200.05014.62
5.3.130.0030.06014.63
5.3.120.0000.06314.46
5.3.110.0130.04714.63
5.3.100.0100.07314.03
5.3.90.0070.06713.99
5.3.80.0170.04014.01
5.3.70.0030.05313.86
5.3.60.0070.05013.99
5.3.50.0070.05014.04
5.3.40.0070.04713.86
5.3.30.0130.04714.07
5.3.20.0100.06713.78
5.3.10.0130.04013.73
5.3.00.0070.05013.55
5.2.170.0170.04710.98
5.2.160.0100.03311.11
5.2.150.0070.04011.23
5.2.140.0100.05011.23
5.2.130.0130.04011.17
5.2.120.0070.05010.95
5.2.110.0070.03711.29
5.2.100.0170.02711.32
5.2.90.0030.04011.19
5.2.80.0000.04711.18
5.2.70.0030.04311.16
5.2.60.0030.04311.03
5.2.50.0070.04011.20
5.2.40.0070.04311.09
5.2.30.0070.04011.04
5.2.20.0000.04310.79
5.2.10.0030.05310.95
5.2.00.0070.04710.73
5.1.60.0070.03310.00
5.1.50.0030.0379.84
5.1.40.0030.03310.14
5.1.30.0130.02710.50
5.1.20.0030.04010.34
5.1.10.0130.04010.32
5.1.00.0030.03710.14
5.0.50.0030.0308.62
5.0.40.0030.0308.64
5.0.30.0070.0438.33
5.0.20.0100.0308.16
5.0.10.0000.0308.20
5.0.00.0070.0478.33
4.4.90.0000.0236.59
4.4.80.0100.0206.59
4.4.70.0000.0236.59
4.4.60.0030.0206.59
4.4.50.0000.0236.59
4.4.40.0100.0276.59
4.4.30.0030.0206.59
4.4.20.0030.0206.59
4.4.10.0030.0236.59
4.4.00.0000.0506.59
4.3.110.0030.0306.59
4.3.100.0000.0236.59
4.3.90.0000.0306.59
4.3.80.0030.0406.59
4.3.70.0000.0236.59
4.3.60.0000.0236.59
4.3.50.0030.0236.59
4.3.40.0070.0276.59
4.3.30.0000.0236.59
4.3.20.0000.0236.59
4.3.10.0030.0306.59
4.3.00.0100.0277.01

preferences:
66.69 ms | 404 KiB | 6 Q