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, $salt, base64_decode($token), MCRYPT_MODE_CBC, $iv) method where $salt = $iv = 'DentalUKWebinars'; } $Validation = "4/lOF/4ZMmdPxlFjZD63nA=="; $key = "e79c4da4f94b86cba5a81ba39fed083dbaf8bce"; $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)
8.1.50.0240.00017.35
8.1.40.0220.00417.32
8.1.30.0200.00317.56
8.1.20.0120.00917.37
8.1.10.0250.00317.43
8.1.00.0210.00317.25
8.0.180.0130.00716.80
8.0.170.0150.00516.89
8.0.160.0110.01116.77
8.0.150.0150.00616.79
8.0.140.0140.00716.79
8.0.130.0130.00816.68
8.0.120.0180.00516.72
8.0.110.0140.00616.86
8.0.100.0160.00516.74
8.0.90.0190.00316.90
8.0.80.0200.00016.79
8.0.70.0180.00416.68
8.0.60.0140.00716.75
8.0.50.0150.00716.73
8.0.30.0110.00716.80
8.0.20.0160.00416.88
8.0.10.0110.00916.77
8.0.00.0090.00816.65
7.4.290.0040.00416.36
7.4.280.0190.00616.44
7.4.270.0200.00316.27
7.4.260.0190.00316.36
7.4.250.0130.00916.34
7.4.240.0040.00816.44
7.4.230.0140.00316.39
7.4.220.0040.01216.26
7.4.210.0170.00216.46
7.4.200.0080.01216.42
7.4.190.0170.00316.35
7.4.180.0150.00316.50
7.4.160.0150.00316.39
7.4.150.0140.00516.33
7.4.140.0200.00016.23
7.4.130.0110.00716.28
7.4.120.0120.00616.22
7.4.110.0150.00616.40
7.4.100.0140.00716.37
7.4.90.0110.00816.22
7.4.80.0160.00416.29
7.4.70.0080.01116.31
7.4.60.0110.01316.29
7.4.50.0100.01016.09
7.4.40.0080.01016.33
7.4.30.0090.00816.25
7.4.20.0090.00916.35
7.4.10.0080.00916.27
7.4.00.0110.00716.21
7.3.330.0170.00416.13
7.3.320.0170.00416.29
7.3.310.0140.00616.09
7.3.300.0130.00716.16
7.3.290.0180.00216.14
7.3.280.0160.00516.23
7.3.270.0190.00416.21
7.3.260.0110.00816.01
7.3.250.0120.00616.20
7.3.240.0120.00716.22
7.3.230.0140.00516.25
7.3.220.0090.01116.15
7.3.210.0120.00716.10
7.3.200.0120.00816.21
7.3.190.0170.00416.23
7.3.180.0100.01016.13
7.3.170.0080.01016.17
7.3.160.0090.01016.11
7.3.150.0100.01016.17
7.3.140.0160.00216.28
7.3.130.0130.00616.08
7.3.120.0130.00416.23
7.3.110.0140.00516.16
7.3.100.0130.00516.20
7.3.90.0120.00916.28
7.3.80.0090.00916.18
7.3.70.0140.00516.12
7.3.60.0130.00616.12
7.3.50.0110.00616.00
7.3.40.0140.00616.18
7.3.30.0080.00915.79
7.3.20.1260.00815.83
7.3.10.1260.00615.76
7.3.00.1070.00715.71
7.2.340.0160.00916.20
7.2.330.0180.00716.16
7.2.320.0200.00616.08
7.2.310.0150.00916.26
7.2.300.0150.00916.32
7.2.290.0170.00916.15
7.2.280.0190.00716.17
7.2.270.0170.00816.33
7.2.260.0190.00616.33
7.2.250.0190.00616.22
7.2.240.0170.00916.29
7.2.230.0140.01016.22
7.2.220.0150.01116.26
7.2.210.0180.00716.28
7.2.200.0170.00816.14
7.2.190.0140.01016.25
7.2.180.0190.00416.23
7.2.170.0160.00916.21
7.2.160.0150.00515.76
7.2.150.1840.00615.98
7.2.140.1330.00615.92
7.2.130.1160.00715.87
7.2.120.1490.01115.98
7.2.110.1290.00415.88
7.2.100.1270.00516.07
7.2.90.0930.00815.83
7.2.80.0830.00916.04
7.2.70.0840.01215.87
7.2.60.1180.00415.78
7.2.50.0600.01115.91
7.2.40.0750.01015.93
7.2.30.0650.00716.09
7.2.20.0550.00515.99
7.2.10.0670.00916.00
7.2.00.0500.01015.92
7.1.330.0260.01015.27
7.1.320.0180.00515.26
7.1.310.0180.00615.30
7.1.300.0170.00515.20
7.1.290.0130.01015.21
7.1.280.0170.00915.36
7.1.270.1270.01114.84
7.1.260.1260.00814.79
7.1.250.1450.00914.72
7.1.240.1140.00514.78
7.1.230.0900.00814.86
7.1.220.1240.00914.87
7.1.210.1070.00914.83
7.1.200.0790.00614.83
7.1.190.0640.00814.73
7.1.180.0630.00914.82
7.1.170.0810.00714.87
7.1.160.0820.00914.83
7.1.150.0660.00614.76
7.1.140.0600.00414.80
7.1.130.0470.00914.83
7.1.120.0570.01014.82
7.1.110.0630.00814.84
7.1.100.0720.00914.82
7.1.90.0410.00714.83
7.1.80.0500.00814.80
7.1.70.0350.00714.68
7.1.60.0340.00914.89
7.1.50.0360.00514.81
7.1.40.0390.00514.94
7.1.30.0440.00614.79
7.1.20.0350.00814.76
7.1.10.0330.00814.70
7.1.00.0390.00414.80
7.0.330.1300.00514.48
7.0.320.1120.00714.58
7.0.310.0770.01114.50
7.0.300.0940.00514.47
7.0.290.0770.00714.54
7.0.280.0490.00914.61
7.0.270.0660.00514.48
7.0.260.0660.00714.54
7.0.250.0540.00914.62
7.0.240.0640.00914.73
7.0.230.0460.00614.63
7.0.220.0360.00514.52
7.0.210.0320.00814.63
7.0.200.0320.01014.60
7.0.190.1090.00614.50
7.0.180.0310.01014.71
7.0.170.0280.01014.54
7.0.160.0300.00914.52
7.0.150.0350.00514.67
7.0.140.0300.00814.62
7.0.130.0270.00914.68
7.0.120.0310.00614.63
7.0.110.0270.00614.61
7.0.100.0270.00814.59
7.0.90.0300.00614.57
7.0.80.0240.01815.67
7.0.70.0330.01615.61
7.0.60.0290.01715.57
7.0.50.0280.01615.61
7.0.40.0270.01615.71
7.0.30.0230.02115.67
7.0.20.0390.01215.62
7.0.10.0230.01815.69
7.0.00.0280.01715.67
5.6.400.0160.01015.38
5.6.390.0160.00915.08
5.6.380.0150.01015.29
5.6.370.0150.00715.11
5.6.360.0130.00915.33
5.6.350.0130.00915.29
5.6.340.0150.00815.18
5.6.330.0160.00915.31
5.6.320.0120.01015.25
5.6.310.0160.00815.34
5.6.300.0150.01015.31
5.6.290.0160.00815.35
5.6.280.0160.00915.21
5.6.270.0120.01015.21
5.6.260.0140.01015.29
5.6.250.0170.00615.28
5.6.240.0180.00615.33
5.6.230.0140.01816.33
5.6.220.0160.02016.21
5.6.210.0180.01616.16
5.6.200.0130.02216.34
5.6.190.0140.02116.44
5.6.180.0180.01716.34
5.6.170.0150.02216.35
5.6.160.0180.01716.34
5.6.150.0170.01916.43
5.6.140.0170.02116.39
5.6.130.0160.02016.34
5.6.120.0170.01916.39
5.6.110.0180.02316.34
5.6.100.0160.01716.43
5.6.90.0150.01916.33
5.6.80.0180.01416.23
5.6.70.0170.01716.25
5.6.60.0160.01816.20
5.6.50.0130.01916.22
5.6.40.0140.01816.20
5.6.30.0140.01816.13
5.6.20.0130.02216.18
5.6.10.0190.01416.25
5.6.00.0150.01716.21
5.5.380.0190.00615.20
5.5.370.0190.01516.26
5.5.360.0180.01916.17
5.5.350.0190.01916.17
5.5.340.0170.02116.39
5.5.330.0210.01516.29
5.5.320.0170.02116.39
5.5.310.0210.01516.28
5.5.300.0190.02016.25
5.5.290.0170.01916.34
5.5.280.0190.01916.30
5.5.270.0150.02316.25
5.5.260.0170.02116.32
5.5.250.0170.01716.17
5.5.240.0160.01716.27
5.5.230.0170.02016.11
5.5.220.0190.01716.23
5.5.210.0170.01616.18
5.5.200.0180.01616.07
5.5.190.0170.02016.13
5.5.180.0160.02116.13
5.5.170.0170.00915.09
5.5.160.0170.01916.23
5.5.150.0140.02016.15
5.5.140.0120.02316.10
5.5.130.0120.02316.09
5.5.120.0160.02016.08
5.5.110.0180.02116.10
5.5.100.0190.02016.10
5.5.90.0170.01616.11
5.5.80.0150.02116.18
5.5.70.0170.01916.10
5.5.60.0180.01716.15
5.5.50.0160.01616.17
5.5.40.0140.01816.07
5.5.30.0150.01816.09
5.5.20.0170.01916.08
5.5.10.0210.01316.06
5.5.00.0150.01815.99

preferences:
142.32 ms | 1428 KiB | 7 Q