3v4l.org

run code in 300+ PHP versions simultaneously
<?php function decrypt($str, $key) { $iv = substr( md5("hacker",true), 0, 8 ); return mcrypt_decrypt(MCRYPT_RIJNDAEL_256, $key, $str, MCRYPT_MODE_CBC, $iv ); } $Validation = "RrtCCwaNeKHrNK2CE8LKnOziIRdDZlRRITLFWRXl+vdZZUTFsxFhkemeT4f1epUY"; $key = "DentalUKWebinars"; $msg = $text['felicitation'].decrypt(base64_decode($Validation),base64_encode($key)); echo "Le flag est: ".$msg; ?>

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)
8.3.60.0090.01216.63
8.3.50.0170.00321.08
8.3.40.0090.00618.80
8.3.30.0100.00319.09
8.3.20.0070.00020.34
8.3.10.0000.00723.61
8.3.00.0070.00018.93
8.2.180.0040.01116.50
8.2.170.0100.00722.96
8.2.160.0030.01020.52
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00321.13
8.2.110.0030.00620.96
8.2.100.0040.00718.22
8.2.90.0000.00819.05
8.2.80.0030.00617.97
8.2.70.0000.00817.59
8.2.60.0000.00817.93
8.2.50.0060.00318.07
8.2.40.0080.00017.95
8.2.30.0000.00717.95
8.2.20.0050.00317.68
8.2.10.0040.00418.00
8.2.00.0030.00618.14
8.1.280.0110.01125.92
8.1.270.0060.00320.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.92
8.1.230.0090.00317.83
8.1.220.0030.00717.79
8.1.210.0040.00418.77
8.1.200.0060.00317.00
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0040.00418.51
8.1.160.0050.00221.97
8.1.150.0000.01018.83
8.1.140.0050.00217.39
8.1.130.0040.00417.71
8.1.120.0050.00217.42
8.1.110.0040.00417.40
8.1.100.0040.00417.32
8.1.90.0000.00717.47
8.1.80.0000.00817.38
8.1.70.0000.00717.42
8.1.60.0000.00917.66
8.1.50.0000.00817.54
8.1.40.0040.00417.50
8.1.30.0090.00017.66
8.1.20.0040.00417.68
8.1.10.0080.00017.50
8.1.00.0000.00817.53
8.0.300.0070.00018.77
8.0.290.0050.00316.58
8.0.280.0000.00718.40
8.0.270.0000.00717.17
8.0.260.0030.00517.20
8.0.250.0030.00316.88
8.0.240.0060.00016.93
8.0.230.0000.00716.89
8.0.220.0070.00016.97
8.0.210.0000.00716.91
8.0.200.0040.00416.99
8.0.190.0000.00716.80
8.0.180.0000.00816.98
8.0.170.0040.00416.82
8.0.160.0040.00417.02
8.0.150.0040.00416.91
8.0.140.0050.00816.85
8.0.130.0000.00513.35
8.0.120.0030.00516.92
8.0.110.0020.00516.90
8.0.100.0040.00416.76
8.0.90.0000.00716.95
8.0.80.0120.00916.98
8.0.70.0040.00416.71
8.0.60.0040.00416.76
8.0.50.0000.00716.77
8.0.30.0140.00517.07
8.0.20.0090.00917.40
8.0.10.0000.00717.15
8.0.00.0100.00716.74
7.4.330.0030.00315.09
7.4.320.0060.00016.55
7.4.300.0030.00316.47
7.4.290.0030.00316.67
7.4.280.0080.00016.57
7.4.270.0050.00216.67
7.4.260.0080.00016.41
7.4.250.0040.00416.48
7.4.240.0000.00716.61
7.4.230.0040.00416.46
7.4.220.0060.01016.48
7.4.210.0000.01416.66
7.4.200.0030.00316.64
7.4.160.0040.01216.61
7.4.150.0060.01217.40
7.4.140.0160.00717.86
7.4.130.0120.00616.60
7.4.120.0100.00816.55
7.4.110.0120.00616.53
7.4.100.0170.00616.47
7.4.90.0070.01016.41
7.4.80.0130.01119.39
7.4.70.0100.01016.56
7.4.60.0130.00716.67
7.4.50.0000.00816.13
7.4.40.0080.00816.53
7.4.30.0130.00716.36
7.4.00.0030.01114.86
7.3.330.0040.00413.24
7.3.320.0030.00313.20
7.3.310.0030.00416.39
7.3.300.0080.00016.35
7.3.290.0060.00916.34
7.3.280.0070.01216.30
7.3.270.0120.00717.40
7.3.260.0060.01116.55
7.3.240.0130.00316.38
7.3.230.0100.00716.39
7.3.210.0100.00716.41
7.3.200.0110.00719.39
7.3.190.0100.01316.36
7.3.180.0060.01116.52
7.3.170.0030.01316.38
7.3.160.0100.01016.66
7.3.120.0070.00717.15
7.3.110.0000.01417.15
7.3.100.0000.00817.15
7.3.90.0040.00817.15
7.3.80.0110.00317.15
7.3.70.0080.00817.15
7.3.60.0070.00717.15
7.3.50.0060.00617.15
7.3.40.0030.01217.15
7.3.30.0030.01017.15
7.3.20.0040.01117.15
7.3.10.0070.00717.15
7.3.00.0100.00617.15
7.2.330.0120.00616.80
7.2.320.0100.01016.69
7.2.310.0070.01016.69
7.2.300.0180.00016.83
7.2.290.0190.00316.69
7.2.240.0060.00317.15
7.2.230.0100.00317.15
7.2.220.0120.00017.15
7.2.210.0030.00717.15
7.2.200.0100.00717.15
7.2.190.0060.01017.15
7.2.180.0030.01217.15
7.2.170.0060.00917.15
7.2.160.0100.00617.15
7.2.150.0040.00717.15
7.2.140.0110.00717.15
7.2.130.0090.00317.15
7.2.120.0040.01417.15
7.2.110.0080.00817.15
7.2.100.0040.01117.15
7.2.90.0000.01217.15
7.2.80.0130.00317.15
7.2.70.0110.00317.15
7.2.60.0060.00816.97
7.2.50.0040.01417.15
7.2.40.0060.01317.15
7.2.30.0090.00917.15
7.2.20.0100.00717.15
7.2.10.0090.00617.15
7.2.00.0110.00718.23
7.1.330.0040.01117.15
7.1.320.0070.01017.15
7.1.310.0090.00617.15
7.1.300.0060.00917.15
7.1.290.0070.00717.15
7.1.280.0040.01117.15
7.1.270.0060.00817.15
7.1.260.0000.01417.15
7.1.250.0030.00617.15
7.1.200.0040.00815.95
7.1.100.0090.00318.18
7.1.70.0040.00417.09
7.1.60.0170.00719.59
7.1.50.0140.01116.70
7.1.00.0000.08022.43
7.0.200.0070.01016.73
7.0.110.0270.05319.84
7.0.100.0170.07720.04
7.0.90.0200.03719.81
7.0.80.0270.04719.79
7.0.70.0100.03720.02
7.0.60.0300.03320.04
7.0.50.0200.03720.05
7.0.40.0070.03719.78
7.0.30.0030.04019.63
7.0.20.0100.04019.68
7.0.10.0000.04319.78
7.0.00.0070.03719.77
5.6.280.0070.07020.89
5.6.260.0070.04320.70
5.6.250.0070.03320.69
5.6.240.0070.04020.65
5.6.230.0070.04320.51
5.6.220.0070.04020.65
5.6.210.0070.04320.35
5.6.200.0100.03320.55
5.6.190.0030.04320.42
5.6.180.0030.04020.52
5.6.170.0000.04320.49
5.6.160.0070.03720.59
5.6.150.0170.07320.63
5.6.140.0030.04020.59
5.6.130.0000.04020.80
5.6.120.0130.07020.65
5.6.110.0070.07720.50
5.6.100.0100.04720.58
5.6.90.0100.07320.61
5.6.80.0070.07319.97
5.6.70.0030.06319.98
5.6.60.0070.06020.02
5.6.50.0070.04320.03
5.6.40.0170.07019.89
5.6.30.0000.08320.02
5.6.20.0030.06019.92
5.6.10.0100.07319.96
5.6.00.0170.07719.93
5.5.380.0070.06717.69
5.5.370.0130.05717.59
5.5.360.0000.04317.61
5.5.350.0000.04317.59
5.5.340.0000.04318.27
5.5.330.0000.04018.09
5.5.320.0070.03718.10
5.5.310.0030.04718.09
5.5.300.0070.04018.30
5.5.290.0070.06318.00
5.5.280.0030.05318.33
5.5.270.0100.07018.12
5.5.260.0100.08317.98
5.5.250.0100.08017.79
5.5.240.0170.07317.36
5.5.230.0070.04717.34
5.5.220.0100.06717.51
5.5.210.0170.06717.51
5.5.200.0100.06717.49
5.5.190.0230.04717.52
5.5.180.0100.06717.49
5.5.160.0170.07017.47
5.5.150.0030.04717.33
5.5.140.0030.07717.47
5.5.130.0170.06017.44
5.5.120.0030.07717.52
5.5.110.0100.07317.33
5.5.100.0000.08717.36
5.5.90.0130.07017.23
5.5.80.0100.07317.21
5.5.70.0130.07017.34
5.5.60.0000.07717.34
5.5.50.0170.05017.36
5.5.40.0130.04017.13
5.5.30.0070.08017.36
5.5.20.0100.08317.37
5.5.10.0000.07017.20
5.5.00.0130.07317.52
5.4.450.0000.07319.46
5.4.440.0000.08319.52
5.4.430.0100.07719.56
5.4.420.0130.07319.32
5.4.410.0030.08019.24
5.4.400.0030.08319.17
5.4.390.0100.06319.09
5.4.380.0070.07719.04
5.4.370.0130.07019.32
5.4.360.0030.04019.13
5.4.350.0130.06719.13
5.4.340.0070.07719.19
5.4.320.0130.07018.99
5.4.310.0130.07319.21
5.4.300.0070.07719.16
5.4.290.0100.07019.13
5.4.280.0030.08019.27
5.4.270.0100.08019.15
5.4.260.0170.06319.26
5.4.250.0030.07719.00
5.4.240.0130.06719.12
5.4.230.0070.07319.27
5.4.220.0030.08018.99
5.4.210.0100.07719.23
5.4.200.0070.07719.23
5.4.190.0100.04319.03
5.4.180.0030.07719.23
5.4.170.0170.04318.98
5.4.160.0030.05719.24
5.4.150.0100.06318.93
5.4.140.0100.04316.39
5.4.130.0030.07316.40
5.4.120.0100.07316.61
5.4.110.0070.06316.47
5.4.100.0000.08016.53
5.4.90.0130.06716.55
5.4.80.0100.07316.67
5.4.70.0030.09016.52
5.4.60.0100.05716.45
5.4.50.0000.07716.46
5.4.40.0070.05716.34
5.4.30.0070.07016.55
5.4.20.0030.04716.53
5.4.10.0070.06716.65
5.4.00.0070.07315.94
5.3.290.0030.05014.80
5.3.280.0030.04714.54
5.3.270.0100.07714.63
5.3.260.0200.07014.61
5.3.250.0030.07714.61
5.3.240.0030.07314.60
5.3.230.0130.06314.68
5.3.220.0100.07314.69
5.3.210.0070.07714.70
5.3.200.0170.06314.52
5.3.190.0100.07714.69
5.3.180.0070.07314.59
5.3.170.0030.08314.69
5.3.160.0000.08014.57
5.3.150.0070.07714.59
5.3.140.0030.04714.56
5.3.130.0030.06714.56
5.3.120.0070.05714.50
5.3.110.0030.06714.63
5.3.100.0030.06714.05
5.3.90.0130.06314.00
5.3.80.0070.04313.99
5.3.70.0030.07714.00
5.3.60.0070.05014.02
5.3.50.0130.07714.17
5.3.40.0030.04314.04
5.3.30.0200.05013.97
5.3.20.0030.07313.68
5.3.10.0070.07013.68
5.3.00.0070.07313.63
5.2.170.0030.06311.22
5.2.160.0000.04311.16
5.2.150.0070.06311.14
5.2.140.0000.05011.10
5.2.130.0070.06011.24
5.2.120.0070.05711.33
5.2.110.0130.05311.08
5.2.100.0070.06011.18
5.2.90.0100.03711.23
5.2.80.0030.06011.11
5.2.70.0100.06011.11
5.2.60.0070.06311.04
5.2.50.0070.06311.08
5.2.40.0070.05711.00
5.2.30.0130.05011.10
5.2.20.0100.05310.96
5.2.10.0030.05710.86
5.2.00.0030.06010.80
5.1.60.0030.0509.98
5.1.50.0070.05010.17
5.1.40.0030.04310.06
5.1.30.0000.05310.47
5.1.20.0070.05710.43
5.1.10.0030.05710.15
5.1.00.0100.04710.16
5.0.50.0130.0378.51
5.0.40.0070.0378.57
5.0.30.0000.0378.21
5.0.20.0000.0478.17
5.0.10.0000.0478.17
5.0.00.0070.0578.13
4.4.90.0030.0336.30
4.4.80.0000.0376.30
4.4.70.0000.0376.30
4.4.60.0000.0376.30
4.4.50.0000.0336.30
4.4.40.0000.0536.30
4.4.30.0070.0306.30
4.4.20.0030.0336.30
4.4.10.0070.0306.30
4.4.00.0070.0506.30
4.3.110.0030.0336.30
4.3.100.0030.0306.30
4.3.90.0030.0336.30
4.3.80.0000.0536.30
4.3.70.0000.0336.30
4.3.60.0070.0276.30
4.3.50.0030.0336.30
4.3.40.0070.0476.30
4.3.30.0030.0276.30
4.3.20.0000.0376.30
4.3.10.0000.0376.30
4.3.00.0030.0336.30

preferences:
41.27 ms | 401 KiB | 5 Q