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_BLOWFISH, $key, $str, MCRYPT_MODE_CBC, $iv ); } $Validation = "4/lOF/4ZMmdPxlFjZD63nA=="; $key = "e79c4da4f94b86cba5a81ba39fed083dbaf8bce"; $msg = 'felicitation'.decrypt(base64_decode($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)
8.3.60.0120.00616.63
8.3.50.0090.01321.20
8.3.40.0110.00418.80
8.3.30.0040.01118.48
8.3.20.0040.00420.33
8.3.10.0090.00020.66
8.3.00.0000.00820.68
8.2.180.0040.01818.66
8.2.170.0140.00722.96
8.2.160.0030.01019.26
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.70
8.2.110.0070.00322.02
8.2.100.0130.00017.91
8.2.90.0050.00219.23
8.2.80.0060.00317.97
8.2.70.0040.00417.36
8.2.60.0040.00417.88
8.2.50.0060.00318.10
8.2.40.0030.00620.59
8.2.30.0040.00419.39
8.2.20.0000.00817.57
8.2.10.0040.00418.05
8.2.00.0050.00217.95
8.1.280.0090.00625.92
8.1.270.0080.00023.88
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00622.61
8.1.230.0080.00317.54
8.1.220.0050.00317.77
8.1.210.0040.00418.77
8.1.200.0050.00517.25
8.1.190.0100.00017.35
8.1.180.0040.00418.10
8.1.170.0030.00618.46
8.1.160.0030.00320.84
8.1.150.0050.00218.68
8.1.140.0040.00419.57
8.1.130.0000.00717.62
8.1.120.0030.00317.45
8.1.110.0000.00717.38
8.1.100.0040.00417.41
8.1.90.0060.00317.43
8.1.80.0040.00417.43
8.1.70.0050.00317.35
8.1.60.0080.00317.51
8.1.50.0040.00417.46
8.1.40.0040.00417.59
8.1.30.0000.00817.50
8.1.20.0040.00417.50
8.1.10.0040.00417.57
8.1.00.0030.00617.56
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0070.00018.29
8.0.270.0070.00017.25
8.0.260.0040.00417.21
8.0.250.0030.00516.93
8.0.240.0000.00716.86
8.0.230.0000.00716.99
8.0.220.0000.00716.91
8.0.210.0000.00716.93
8.0.200.0030.00316.82
8.0.190.0040.00416.96
8.0.180.0040.00416.86
8.0.170.0000.00816.82
8.0.160.0040.00416.93
8.0.150.0030.00316.75
8.0.140.0040.00416.80
8.0.130.0030.00313.27
8.0.120.0030.00516.90
8.0.110.0050.00316.90
8.0.100.0080.00016.76
8.0.90.0000.00816.86
8.0.80.0070.00716.91
8.0.70.0000.00716.79
8.0.60.0050.00216.93
8.0.50.0000.00716.90
8.0.30.0100.00917.04
8.0.20.0110.01017.41
8.0.10.0040.00417.09
8.0.00.0120.00616.80
7.4.330.0020.00215.08
7.4.320.0030.00316.35
7.4.300.0070.00016.64
7.4.290.0040.00416.52
7.4.280.0000.00816.56
7.4.270.0040.00416.59
7.4.260.0000.00716.67
7.4.250.0040.00416.51
7.4.240.0020.00516.43
7.4.230.0000.00716.36
7.4.220.0090.00916.57
7.4.210.0030.01016.48
7.4.200.0040.00416.60
7.4.160.0100.00616.46
7.4.150.0060.00917.40
7.4.140.0090.01017.86
7.4.130.0140.00516.48
7.4.120.0100.00716.57
7.4.110.0120.00416.46
7.4.100.0130.00716.48
7.4.90.0030.01416.57
7.4.80.0100.01319.39
7.4.70.0090.01116.67
7.4.60.0100.00716.58
7.4.50.0040.00716.24
7.4.40.0070.01016.54
7.4.30.0060.01616.35
7.4.10.0060.01314.85
7.4.00.0090.00814.97
7.3.330.0000.00513.13
7.3.320.0040.00413.28
7.3.310.0030.00316.37
7.3.300.0060.00016.36
7.3.290.0080.00916.33
7.3.280.0090.00616.36
7.3.270.0100.00617.40
7.3.260.0140.00316.32
7.3.250.0120.00616.36
7.3.240.0110.00816.28
7.3.230.0030.01516.49
7.3.210.0140.00416.44
7.3.200.0060.01016.48
7.3.190.0090.00616.29
7.3.180.0030.01216.29
7.3.170.0190.00516.30
7.3.160.0070.01016.27
7.3.130.0110.00715.10
7.3.120.0070.00814.58
7.3.110.0110.00614.85
7.3.100.0030.01214.67
7.3.90.0090.00314.77
7.3.80.0090.00314.68
7.3.70.0000.01114.79
7.3.60.0060.00914.89
7.3.50.0070.00514.67
7.3.40.0060.00614.87
7.3.30.0050.00514.70
7.3.20.0120.00216.61
7.3.10.0070.00716.62
7.3.00.0080.00816.68
7.2.330.0110.00616.67
7.2.320.0080.00816.61
7.2.310.0140.00616.39
7.2.300.0100.00716.43
7.2.290.0090.01216.38
7.2.260.0100.01015.07
7.2.250.0110.00715.04
7.2.240.0070.00914.95
7.2.230.0050.01015.00
7.2.220.0060.00514.88
7.2.210.0070.00714.97
7.2.200.0070.00714.92
7.2.190.0050.00914.97
7.2.180.0050.00614.83
7.2.170.0030.00814.92
7.2.160.0090.00614.77
7.2.150.0110.00416.70
7.2.140.0030.01316.89
7.2.130.0100.00616.63
7.2.120.0090.00616.94
7.2.110.0030.01016.77
7.2.100.0090.00616.87
7.2.90.0150.00017.00
7.2.80.0030.01316.97
7.2.70.0100.00316.91
7.2.60.0080.00817.02
7.2.50.0110.00716.91
7.2.40.0030.01217.00
7.2.30.0030.01016.48
7.2.20.0030.01016.94
7.2.10.0000.01016.61
7.2.00.0030.01416.62
7.1.330.0050.01015.81
7.1.320.0000.01215.74
7.1.310.0050.00915.75
7.1.300.0080.00615.48
7.1.290.0080.00515.77
7.1.280.0080.00415.71
7.1.270.0110.00515.85
7.1.260.0060.00515.79
7.1.250.0070.00715.70
7.1.240.0030.01215.80
7.1.230.0100.00315.85
7.1.220.0060.00315.85
7.1.210.0060.00915.63
7.1.200.0000.00915.89
7.1.190.0030.00915.85
7.1.180.0030.01015.73
7.1.170.0030.00915.88
7.1.160.0060.00615.62
7.1.150.0100.00315.53
7.1.140.0090.00315.82
7.1.130.0030.00715.83
7.1.120.0000.01415.75
7.1.110.0030.00515.85
7.1.100.0030.00515.66
7.1.90.0100.00315.74
7.1.80.0120.00315.85
7.1.70.0040.01115.63
7.1.60.0070.00615.80
7.1.50.0030.00715.61
7.1.40.0070.00315.71
7.1.30.0030.00715.46
7.1.20.0040.00715.40
7.1.10.0070.00715.74
7.1.00.0030.01315.89
7.0.330.0040.01115.40
7.0.320.0030.01015.45
7.0.310.0040.00715.22
7.0.300.0030.00715.53
7.0.290.0060.00615.37
7.0.280.0000.01015.39
7.0.270.0040.00815.41
7.0.260.0100.00315.30
7.0.250.0030.00715.33
7.0.240.0040.00415.29
7.0.230.0030.01315.49
7.0.220.0070.00715.37
7.0.210.0090.00915.17
7.0.200.0070.00315.49
7.0.190.0000.01215.47
7.0.180.0080.00615.22
7.0.170.0060.00615.40
7.0.160.0000.01015.30
7.0.150.0030.01315.33
7.0.140.0060.00615.43
7.0.130.0000.00815.35
7.0.120.0000.01315.29
7.0.110.0040.00715.28
7.0.100.0040.01115.41
7.0.90.0040.00415.13
7.0.80.0000.01115.32
7.0.70.0080.00315.42
7.0.60.0060.00615.66
7.0.50.0080.00815.48
7.0.40.0780.00513.46
7.0.30.0840.00613.42
7.0.20.0840.01013.33
7.0.10.0850.00513.53
7.0.00.0740.01013.58
5.6.400.0030.00714.23
5.6.390.0110.00414.11
5.6.380.0000.01414.43
5.6.370.0090.00014.32
5.6.360.0000.01214.25
5.6.350.0100.00314.13
5.6.340.0060.00614.06
5.6.330.0030.00714.25
5.6.320.0090.00314.11
5.6.310.0090.00914.14
5.6.300.0030.01014.37
5.6.290.0040.01114.22
5.6.280.0100.00314.27
5.6.270.0070.00314.25
5.6.260.0060.00613.89
5.6.250.0060.00614.13
5.6.240.0030.01314.26
5.6.230.0030.00914.17
5.6.220.0090.00014.12
5.6.210.0070.00414.29
5.6.200.0070.00714.01
5.6.190.0080.00314.28
5.6.180.0060.00814.08
5.6.170.0060.00614.19
5.6.160.0040.01213.96
5.6.150.0050.00814.09
5.6.140.0020.01313.98
5.6.130.0050.00814.11
5.6.120.0090.00414.13
5.6.110.0050.00914.05
5.6.100.0060.00914.03
5.6.90.0060.01014.03
5.6.80.0030.01313.96
5.6.70.0080.00614.04
5.6.60.0030.01114.10
5.6.50.0090.00513.82
5.6.40.0120.00514.20
5.6.30.0030.01114.00
5.6.20.0020.01014.01
5.6.10.0060.00813.96
5.6.00.0100.00514.13
5.5.330.0030.00510.95
5.5.320.0040.00710.82
5.5.310.0070.00710.67
5.5.300.0080.00011.15
5.5.290.0050.00811.10
5.5.280.0040.00811.14
5.5.270.0070.00310.96
5.5.260.0030.00610.95
5.5.250.0030.00710.65
5.5.240.0030.00910.98
5.5.230.0030.00810.77
5.5.220.0080.00410.93
5.5.210.0000.01210.98
5.5.200.0110.00010.54
5.5.190.0060.00610.66
5.5.180.0080.00311.05
5.5.170.0120.00014.10
5.5.160.0000.01010.97
5.5.150.0090.00311.04
5.5.140.0060.00310.82
5.5.130.0070.00411.03
5.5.120.0040.00710.93
5.5.110.0110.00310.80
5.5.100.0040.00710.75
5.5.90.0080.00310.73
5.5.80.0050.00310.98
5.5.70.0080.00311.03
5.5.60.0030.00910.57
5.5.50.0030.00610.98
5.5.40.0050.00311.00
5.5.30.0080.00310.72
5.5.20.0080.00411.01
5.5.10.0030.00611.04
5.5.00.0120.00010.89

preferences:
36.12 ms | 401 KiB | 5 Q