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_128, $key, $str, MCRYPT_MODE_CBC, $iv ); } $Validation = "RrtCCwaNeKHrNK2CE8LKnOziIRdDZlRRITLFWRXl+vdZZUTFsxFhkemeT4f1epUY"; $key = "DentalUKWebinars"; $msg = $text['felicitation'].decrypt(base64_decode($Validation),base64_encode($key)); echo "RrtCCwaNeKHrNK2CE8LKnOziIRdDZlRRITLFWRXl+vdZZUTFsxFhkemeT4f1epUY".$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)
8.3.60.0140.00718.35
8.3.50.0120.00821.14
8.3.40.0090.00618.71
8.3.30.0100.00319.07
8.3.20.0030.00520.30
8.3.10.0000.00723.48
8.3.00.0030.00619.02
8.2.180.0150.00616.88
8.2.170.0110.00419.12
8.2.160.0070.00722.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00320.96
8.2.110.0080.00020.36
8.2.100.0060.00617.78
8.2.90.0040.00417.63
8.2.80.0060.00318.68
8.2.70.0050.00317.93
8.2.60.0040.00418.22
8.2.50.0050.00318.10
8.2.40.0080.00021.20
8.2.30.0070.00019.32
8.2.20.0000.00717.77
8.2.10.0000.00717.95
8.2.00.0030.00618.10
8.1.280.0070.01125.92
8.1.270.0030.01220.33
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0100.00720.63
8.1.230.0060.00622.13
8.1.220.0080.00017.74
8.1.210.0100.00018.77
8.1.200.0050.00517.36
8.1.190.0070.00317.36
8.1.180.0030.00618.10
8.1.170.0080.00018.59
8.1.160.0000.00719.03
8.1.150.0000.01018.83
8.1.140.0000.00717.45
8.1.130.0030.00317.78
8.1.120.0080.00017.38
8.1.110.0070.00017.46
8.1.100.0000.00717.43
8.1.90.0040.00417.39
8.1.80.0000.00817.33
8.1.70.0030.00517.29
8.1.60.0030.00517.50
8.1.50.0030.00517.42
8.1.40.0030.00617.42
8.1.30.0060.00317.68
8.1.20.0050.00217.55
8.1.10.0000.00817.57
8.1.00.0050.00317.59
8.0.300.0040.00418.77
8.0.290.0000.00916.63
8.0.280.0030.00318.35
8.0.270.0050.00317.14
8.0.260.0030.00317.13
8.0.250.0000.00716.96
8.0.240.0060.00016.98
8.0.230.0040.00416.96
8.0.220.0070.00016.74
8.0.210.0070.00016.94
8.0.200.0060.00017.00
8.0.190.0030.00516.90
8.0.180.0000.00816.77
8.0.170.0000.00816.96
8.0.160.0000.00817.00
8.0.150.0000.00716.92
8.0.140.0060.00616.87
8.0.130.0050.00013.35
8.0.120.0040.00416.95
8.0.110.0040.00416.93
8.0.100.0040.00416.91
8.0.90.0060.00316.80
8.0.80.0040.01116.95
8.0.70.0080.00016.85
8.0.60.0040.00416.82
8.0.50.0030.00516.96
8.0.30.0070.01316.90
8.0.20.0100.00817.40
8.0.10.0030.00316.92
8.0.00.0120.00816.81
7.4.330.0000.00515.14
7.4.320.0060.00016.39
7.4.300.0000.00716.66
7.4.290.0040.00416.41
7.4.280.0080.00016.65
7.4.270.0070.00016.53
7.4.260.0040.00416.55
7.4.250.0050.00316.57
7.4.240.0040.00416.51
7.4.230.0040.00416.60
7.4.220.0110.01116.61
7.4.210.0070.01316.47
7.4.200.0050.00216.69
7.4.160.0080.01216.44
7.4.150.0070.01817.40
7.4.140.0090.01117.86
7.4.130.0120.01216.54
7.4.120.0080.01016.61
7.4.110.0070.01116.53
7.4.100.0100.01316.44
7.4.90.0090.00816.48
7.4.80.0170.01119.39
7.4.70.0120.00916.70
7.4.60.0060.01116.62
7.4.50.0030.00616.32
7.4.40.0130.00616.57
7.4.30.0110.01116.56
7.4.00.0140.00314.70
7.3.330.0000.00813.16
7.3.320.0000.00513.38
7.3.310.0000.00716.37
7.3.300.0030.00316.45
7.3.290.0060.00816.29
7.3.280.0080.01016.30
7.3.270.0080.00817.40
7.3.260.0180.00716.48
7.3.240.0030.01416.58
7.3.230.0100.00716.39
7.3.210.0060.01416.46
7.3.200.0140.00619.39
7.3.190.0090.00916.30
7.3.180.0060.00916.35
7.3.170.0100.00716.49
7.3.160.0070.01016.54
7.2.330.0090.00916.71
7.2.320.0100.00816.55
7.2.310.0130.00316.42
7.2.300.0150.00316.68
7.2.290.0060.01216.39
7.2.80.0060.01016.40
7.2.60.0060.01016.73
7.2.00.0070.00319.47
7.1.200.0120.00315.85
7.1.70.0000.00917.14
7.1.60.0080.00317.29
7.1.50.0040.01817.14
7.1.00.0030.07322.36
7.0.200.0000.01016.72
7.0.60.0130.07720.04
7.0.50.0130.06017.79
7.0.40.0070.05720.40
7.0.30.0300.06720.27
7.0.20.0200.08020.10
7.0.10.0030.04720.08
7.0.00.0200.07320.30
5.6.280.0000.07721.13
5.6.210.0030.04020.46
5.6.200.0000.04318.20
5.6.190.0130.08320.45
5.6.180.0530.07020.68
5.6.170.0130.05320.60
5.6.160.0130.07720.50
5.6.150.0070.04018.16
5.6.140.0100.04318.18
5.6.130.0170.07318.18
5.6.120.0100.08021.15
5.6.110.0030.04021.15
5.6.100.0070.07021.15
5.6.90.0100.08021.06
5.6.80.0170.06720.53
5.5.350.0300.07020.30
5.5.340.0130.06717.95
5.5.330.0070.04720.59
5.5.320.0000.04320.27
5.5.310.0170.04020.20
5.5.300.0030.06717.99
5.5.290.0030.05317.99
5.5.280.0030.05020.95
5.5.270.0170.07320.93
5.5.260.0100.06720.86
5.5.250.0100.06320.73
5.5.240.0030.06320.26
5.4.450.0400.05019.35
5.4.440.0700.05319.68
5.4.430.0130.06019.53
5.4.420.0130.05319.68
5.4.410.0130.05019.38
5.4.400.0130.05719.25
5.4.390.0100.05319.13
5.4.380.0130.05319.16
5.4.370.0100.06019.07
5.4.360.0170.06019.02
5.4.350.0070.06019.12
5.4.340.0200.04019.07
5.4.320.0100.05319.09
5.4.310.0100.05019.08
5.4.300.0030.06019.08
5.4.290.0030.06019.05
5.4.280.0070.05719.23
5.4.270.0130.05019.04
5.4.260.0070.06319.11
5.4.250.0100.06019.25
5.4.240.0100.05319.07
5.4.230.0100.06719.11
5.4.220.0100.06319.15
5.4.210.0130.05319.08
5.4.200.0200.04717.05
5.4.190.0170.04719.22
5.4.180.0100.05019.05
5.4.170.0070.05719.19
5.4.160.0100.05019.24
5.4.150.0100.05319.14
5.4.140.0070.05316.68
5.4.130.0170.04316.59
5.4.120.0130.05316.57
5.4.110.0070.05016.43
5.4.100.0030.05716.35
5.4.90.0030.05716.63
5.4.80.0030.05316.72
5.4.70.0070.05316.49
5.4.60.0170.04316.63
5.4.50.0030.05316.34
5.4.40.0130.04716.57
5.4.30.0100.04716.64
5.4.20.0100.05016.35
5.4.10.0130.04316.28
5.4.00.0070.05015.92
5.3.290.0070.05714.82
5.3.280.0100.05014.52
5.3.270.0230.05714.68
5.3.260.0270.03714.58
5.3.250.0200.04314.56
5.3.240.0030.05714.77
5.3.230.0000.06014.50
5.3.220.0070.05314.52
5.3.210.0070.05714.63
5.3.200.0130.04714.63
5.3.190.0000.06014.70
5.3.180.0170.04314.58
5.3.170.0130.05314.47
5.3.160.0070.05314.48
5.3.150.0130.05014.72
5.3.140.0170.04314.71
5.3.130.0100.06014.63
5.3.120.0070.06014.55
5.3.110.0100.05314.47
5.3.100.0130.04714.05
5.3.90.0030.05314.09
5.3.80.0130.05013.98
5.3.70.0130.04713.95
5.3.60.0030.05713.91
5.3.50.0030.06013.92
5.3.40.0130.04714.08
5.3.30.0070.05013.81
5.3.20.0070.05313.62
5.3.10.0070.05013.66
5.3.00.0130.04713.66
5.2.170.0070.04011.11
5.2.160.0070.05011.08
5.2.150.0070.04011.26
5.2.140.0030.04311.30
5.2.130.0170.03311.11
5.2.120.0100.03311.16
5.2.110.0030.04711.26
5.2.100.0100.03311.23
5.2.90.0100.04311.00
5.2.80.0030.05011.06
5.2.70.0100.03711.10
5.2.60.0000.04711.19
5.2.50.0070.04310.98
5.2.40.0100.03710.90
5.2.30.0070.04310.96
5.2.20.0070.04311.07
5.2.10.0030.04710.84
5.2.00.0030.04310.78
5.1.60.0070.0309.99
5.1.50.0030.04010.10
5.1.40.0070.03310.06
5.1.30.0100.03310.29
5.1.20.0030.03710.35
5.1.10.0000.04010.16
5.1.00.0130.03010.07
5.0.50.0100.0238.68
5.0.40.0070.0278.33
5.0.30.0000.0478.33
5.0.20.0070.0278.36
5.0.10.0070.0278.10
5.0.00.0070.0408.16
4.4.90.0000.0235.89
4.4.80.0100.0135.93
4.4.70.0030.0235.74
4.4.60.0070.0205.75
4.4.50.0000.0235.79
4.4.40.0030.0375.86
4.4.30.0030.0235.88
4.4.20.0000.0235.81
4.4.10.0070.0205.81
4.4.00.0000.0405.80
4.3.110.0030.0205.83
4.3.100.0070.0175.71
4.3.90.0030.0205.84
4.3.80.0000.0375.78
4.3.70.0070.0175.79
4.3.60.0030.0205.81
4.3.50.0070.0175.68
4.3.40.0030.0335.62
4.3.30.0030.0204.54
4.3.20.0000.0234.50
4.3.10.0030.0204.49
4.3.00.0170.0176.37

preferences:
45.2 ms | 401 KiB | 5 Q