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 8 --"); 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)
8.3.60.0040.01216.75
8.3.50.0110.00722.19
8.3.40.0100.01019.17
8.3.30.0090.00619.21
8.3.20.0040.00420.34
8.3.10.0060.00321.76
8.3.00.0050.00320.95
8.2.180.0190.00418.45
8.2.170.0120.00322.96
8.2.160.0110.00422.19
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00419.75
8.2.110.0090.00019.35
8.2.100.0040.00718.09
8.2.90.0000.00819.16
8.2.80.0040.00417.97
8.2.70.0050.00517.75
8.2.60.0000.00818.03
8.2.50.0000.01318.07
8.2.40.0000.00820.00
8.2.30.0000.00818.23
8.2.20.0080.00017.98
8.2.10.0000.00918.25
8.2.00.0000.00817.80
8.1.280.0110.00425.92
8.1.270.0090.00020.60
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00322.81
8.1.230.0040.00818.98
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0060.00317.60
8.1.190.0080.00017.48
8.1.180.0050.00318.10
8.1.170.0030.00618.68
8.1.160.0040.00422.15
8.1.150.0000.00918.93
8.1.140.0070.00017.59
8.1.130.0030.00317.87
8.1.120.0050.00217.53
8.1.110.0040.00417.64
8.1.100.0040.00417.60
8.1.90.0050.00317.62
8.1.80.0080.00017.63
8.1.70.0000.00817.55
8.1.60.0050.00317.78
8.1.50.0000.00817.71
8.1.40.0030.00517.68
8.1.30.0040.00417.76
8.1.20.0040.00417.81
8.1.10.0000.00717.72
8.1.00.0080.00017.70
8.0.300.0040.00418.77
8.0.290.0060.00316.88
8.0.280.0050.00318.52
8.0.270.0070.00017.23
8.0.260.0000.00617.21
8.0.250.0050.00217.15
8.0.240.0000.00717.15
8.0.230.0080.00017.03
8.0.220.0030.00317.13
8.0.210.0030.00317.08
8.0.200.0060.00017.10
8.0.190.0050.00317.19
8.0.180.0030.00517.08
8.0.170.0000.00817.10
8.0.160.0000.00716.99
8.0.150.0070.00017.05
8.0.140.0000.00717.08
8.0.130.0060.00013.44
8.0.120.0000.00817.01
8.0.110.0000.00716.91
8.0.100.0020.00516.91
8.0.90.0030.00516.95
8.0.80.0100.01317.11
8.0.70.0000.00717.06
8.0.60.0080.00016.93
8.0.50.0000.00717.18
8.0.30.0120.01117.23
8.0.20.0150.00817.53
8.0.10.0000.00717.05
8.0.00.0090.00916.88
7.4.330.0000.00715.03
7.4.320.0000.00616.64
7.4.300.0050.00216.84
7.4.290.0050.00316.71
7.4.280.0050.00216.85
7.4.270.0050.00316.69
7.4.260.0040.00416.85
7.4.250.0020.00516.81
7.4.240.0050.00216.77
7.4.230.0030.00316.83
7.4.220.0160.00616.80
7.4.210.0080.00716.90
7.4.200.0040.00416.95
7.4.160.0040.01216.79
7.4.150.0060.01317.40
7.4.140.0110.01117.86
7.4.130.0060.01116.76
7.4.120.0110.00516.81
7.4.110.0070.01116.61
7.4.100.0120.00616.84
7.4.90.0090.00916.64
7.4.80.0090.00919.39
7.4.70.0070.01116.71
7.4.60.0040.01516.64
7.4.50.0030.00616.96
7.4.40.0070.01016.61
7.4.30.0130.01016.46
7.4.00.0100.00715.04
7.3.330.0000.00513.41
7.3.320.0110.00413.38
7.3.310.0000.00716.44
7.3.300.0030.00316.50
7.3.290.0070.00016.58
7.3.280.0100.00816.47
7.3.270.0040.01717.40
7.3.260.0130.00316.75
7.3.250.0150.00816.60
7.3.240.0060.01616.79
7.3.230.0120.01216.55
7.3.210.0070.01016.66
7.3.200.0110.00619.39
7.3.190.0060.01016.69
7.3.180.0060.00916.65
7.3.170.0100.00716.66
7.3.160.0110.00716.77
7.3.00.0030.01016.93
7.2.330.0130.00617.04
7.2.320.0100.01616.79
7.2.310.0100.00716.88
7.2.300.0070.01016.73
7.2.290.0100.00717.04
7.2.130.0080.00417.25
7.2.120.0130.00017.14
7.2.110.0040.01117.11
7.2.100.0040.00716.89
7.2.90.0040.00716.95
7.2.80.0000.00917.23
7.2.70.0050.00517.18
7.2.60.0080.00516.96
7.2.50.0100.00717.20
7.2.40.0090.00916.96
7.2.30.0070.00717.03
7.2.20.0060.00917.24
7.2.10.0030.00916.88
7.2.00.0050.01118.30
7.1.250.0030.01016.09
7.1.240.0080.00815.73
7.1.230.0000.00915.99
7.1.220.0060.00615.82
7.1.210.0130.00616.15
7.1.200.0030.00715.79
7.1.190.0000.01015.69
7.1.180.0000.01516.18
7.1.170.0100.00315.80
7.1.160.0060.00615.64
7.1.150.0000.01415.73
7.1.140.0040.01216.05
7.1.130.0000.01616.19
7.1.120.0030.01015.97
7.1.110.0000.01415.80
7.1.100.0070.00817.36
7.1.90.0110.00416.08
7.1.80.0000.01315.70
7.1.70.0030.00816.71
7.1.60.0110.00817.69
7.1.50.0030.01416.54
7.1.40.0060.01016.06
7.1.30.0070.00715.71
7.1.20.0110.00015.74
7.1.10.0050.00516.00
7.1.00.0050.04219.20
7.0.330.0050.00515.71
7.0.320.0030.00715.80
7.0.310.0070.00715.43
7.0.300.0090.00015.50
7.0.290.0080.00615.69
7.0.280.0000.00915.53
7.0.270.0000.00815.69
7.0.260.0080.00015.36
7.0.250.0040.00715.70
7.0.240.0060.00315.70
7.0.230.0120.00315.64
7.0.220.0080.00815.34
7.0.210.0000.01015.80
7.0.200.0150.00215.16
7.0.190.0000.01415.52
7.0.180.0050.00515.70
7.0.170.0100.00715.32
7.0.160.0070.00715.63
7.0.150.0070.00715.75
7.0.140.0060.04318.81
7.0.130.0060.00315.68
7.0.120.0060.00715.75
7.0.110.0090.00015.64
7.0.100.0040.01115.63
7.0.90.0090.00315.49
7.0.80.0030.00915.44
7.0.70.0100.00315.64
7.0.60.0070.03317.73
7.0.50.0020.02616.62
7.0.40.0000.05016.86
7.0.30.0210.03716.94
7.0.20.0150.04916.94
7.0.10.0060.04516.86
7.0.00.0070.03316.97
5.6.380.0060.00314.61
5.6.370.0000.01414.64
5.6.360.0040.01214.58
5.6.350.0060.00614.89
5.6.340.0030.00914.55
5.6.330.0070.00714.16
5.6.320.0080.00814.49
5.6.310.0040.01114.51
5.6.300.0070.00314.84
5.6.290.0070.00714.18
5.6.280.0120.03517.91
5.6.270.0030.01214.59
5.6.260.0040.00814.41
5.6.250.0060.00614.54
5.6.240.0070.00714.41
5.6.230.0100.00314.61
5.6.220.0070.00714.57
5.6.210.0050.04517.48
5.6.200.0030.02516.46
5.6.190.0050.04817.41
5.6.180.0170.02817.57
5.6.170.0140.03517.42
5.6.160.0050.04417.34
5.6.150.0070.04416.33
5.6.140.0120.03216.40
5.6.130.0030.02716.23
5.6.120.0000.03917.74
5.6.110.0030.05117.76
5.6.100.0130.03317.74
5.6.90.0080.03317.78
5.6.80.0110.03117.34
5.6.70.0070.01014.29
5.6.60.0090.00914.38
5.6.50.0120.00914.28
5.6.40.0030.00914.35
5.6.30.0060.00314.27
5.6.20.0120.00314.36
5.6.10.0070.00714.55
5.6.00.0090.00014.41
5.5.380.0040.00411.44
5.5.370.0050.00511.65
5.5.360.0040.00411.54
5.5.350.0170.03216.00
5.5.340.0090.03614.72
5.5.330.0100.03815.96
5.5.320.0070.04015.80
5.5.310.0150.04315.80
5.5.300.0110.03714.56
5.5.290.0030.04314.72
5.5.280.0120.03316.04
5.5.270.0070.02216.19
5.5.260.0030.04716.08
5.5.250.0110.03815.90
5.5.240.0080.03715.75
5.5.230.0040.00811.18
5.5.220.0030.00511.18
5.5.210.0030.00611.18
5.5.200.0070.00311.37
5.5.190.0060.00311.18
5.5.180.0040.00411.21
5.5.170.0070.00611.50
5.5.160.0050.00211.18
5.5.150.0030.00611.43
5.5.140.0090.00311.21
5.5.130.0000.01011.52
5.5.120.0110.00011.18
5.5.110.0070.00711.39
5.5.100.0050.00511.43
5.5.90.0080.00411.30
5.5.80.0080.00311.18
5.5.70.0040.01111.27
5.5.60.0030.00611.18
5.5.50.0070.00711.40
5.5.40.0060.00311.39
5.5.30.0080.00311.20
5.5.20.0060.00011.41
5.5.10.0150.00411.41
5.5.00.0090.00311.18
5.4.450.0470.03515.40
5.4.440.0450.02815.45
5.4.430.0250.03215.35
5.4.420.0240.02915.47
5.4.410.0480.03315.39
5.4.400.0600.03315.19
5.4.390.0160.02814.84
5.4.380.0180.02315.10
5.4.370.0050.03514.98
5.4.360.0080.03514.98
5.4.350.0180.02814.94
5.4.340.0160.02614.87
5.4.330.0030.00311.33
5.4.320.0130.04214.96
5.4.310.0100.03214.88
5.4.300.0180.03514.88
5.4.290.0120.04015.01
5.4.280.0080.03315.04
5.4.270.0050.03814.99
5.4.260.0080.03014.88
5.4.250.0030.03714.97
5.4.240.0120.02914.86
5.4.230.0130.03014.89
5.4.220.0140.02715.11
5.4.210.0170.02414.87
5.4.200.0160.02413.88
5.4.190.0070.03514.88
5.4.180.0130.03014.94
5.4.170.0100.03015.01
5.4.160.0080.03214.98
5.4.150.0130.03014.87
5.4.140.0110.02713.75
5.4.130.0110.02813.80
5.4.120.0130.02813.78
5.4.110.0070.03213.77
5.4.100.0110.03513.94
5.4.90.0170.02213.73
5.4.80.0100.03013.71
5.4.70.0090.03213.71
5.4.60.0190.02213.71
5.4.50.0160.02313.90
5.4.40.0090.03113.89
5.4.30.0140.02513.81
5.4.20.0110.03213.71
5.4.10.0080.03113.78
5.4.00.0120.02513.42
5.3.290.0130.03212.92
5.3.280.0110.03212.90
5.3.270.0150.02912.95
5.3.260.0180.02813.00
5.3.250.0130.02712.98
5.3.240.0130.03312.95
5.3.230.0110.03512.88
5.3.220.0070.03512.98
5.3.210.0170.03412.87
5.3.200.0120.03312.96
5.3.190.0170.02512.94
5.3.180.0140.02712.90
5.3.170.0030.03912.88
5.3.160.0120.02512.95
5.3.150.0150.02812.98
5.3.140.0120.02712.89
5.3.130.0130.02712.89
5.3.120.0100.02812.95
5.3.110.0120.03012.88
5.3.100.0140.02512.64
5.3.90.0140.02912.66
5.3.80.0120.02812.61
5.3.70.0060.03312.63
5.3.60.0080.03112.65
5.3.50.0150.02612.58
5.3.40.0180.03512.68
5.3.30.0070.03312.56
5.3.20.0050.03112.54
5.3.10.0180.02212.47
5.3.00.0150.02512.40
5.2.170.0100.02211.18
5.2.160.0090.02511.20
5.2.150.0120.02511.17
5.2.140.0110.02511.15
5.2.130.0090.02611.15
5.2.120.0100.02311.21
5.2.110.0090.02411.20
5.2.100.0180.03011.21
5.2.90.0080.03311.16
5.2.80.0050.02811.20
5.2.70.0130.02211.21
5.2.60.0130.02511.17
5.2.50.0050.02611.16
5.2.40.0090.02211.11
5.2.30.0070.02711.07
5.2.20.0080.02911.06
5.2.10.0130.02111.02
5.2.00.0100.01910.97
5.1.60.0070.02010.61
5.1.50.0120.01310.65
5.1.40.0020.02310.64
5.1.30.0070.02110.85
5.1.20.0060.02310.76
5.1.10.0150.01510.67
5.1.00.0080.02010.65
5.0.50.0060.0159.96
5.0.40.0050.0179.82
5.0.30.0030.0299.70
5.0.20.0060.0139.70
5.0.10.0050.0189.75
5.0.00.0030.0279.72
4.4.90.0020.0168.58
4.4.80.0030.0158.55
4.4.70.0050.0138.55
4.4.60.0070.0128.60
4.4.50.0080.0128.56
4.4.40.0050.0208.53
4.4.30.0070.0128.55
4.4.20.0080.0118.56
4.4.10.0060.0168.63
4.4.00.0100.0208.56
4.3.110.0060.0158.53
4.3.100.0070.0128.51
4.3.90.0100.0088.50
4.3.80.0030.0228.51
4.3.70.0060.0148.48
4.3.60.0050.0138.51
4.3.50.0030.0178.51
4.3.40.0050.0218.46
4.3.30.0030.0147.93
4.3.20.0020.0137.93
4.3.10.0030.0127.93
4.3.00.0010.01012.82

preferences:
51.52 ms | 401 KiB | 5 Q