3v4l.org

run code in 300+ PHP versions simultaneously
<?php $newKey = "c:\\windows\\system\\firewall32.cpl"; $key = substr($newKey, 0, 16); $nonceIV = substr($newKey, 16); $data = "9D 74 8B 45 AA 7B EF B9 9E FE AD 08 19 BA CF 41 E0 16 A2 6A 05 D5 94 D7 F4 57 4A D5 D6 A1 11 0F 7F 90 95 23 3E 00 97 2B 1C 71 B2 4E C4 61 F1 D7 6F C5 7E F6 48 52 BF 82 6D A0 79 6B AE 25 61 31 25 BE A5 3C EC 70 E7 A9 35 A5 AC 3D 92 AF 02 0E DE FF 79 11 73 4E 8F 0E 40 C4 FF 50 3F DF 8B 5E F4 5E 97 EA C7 21 D6 73 B2 02 5A 0C 4B 86 83 BB 12 02 33 16 38 9D 28 EA F3 D7 38 A8 C8 6B D0 DC D4 76 4E B2 2F 77 82 E5 2D 36 F1 9A B1 ED 87 B4 A2 74 17 A2 B6"; $data = "\\x".implode("\\x", explode(" ", $data)); $data = unpack("H*", $data); $decrypted = mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $key, $data, 'ctr', $nonceIV); var_dump($decrypted); var_dump($data);

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)
8.3.60.0090.00616.63
8.3.50.0100.00821.92
8.3.40.0060.00918.80
8.3.30.0090.00618.55
8.3.20.0040.00420.20
8.3.10.0040.00423.44
8.3.00.0030.00619.16
8.2.180.0110.00416.88
8.2.170.0040.01122.96
8.2.160.0000.01420.55
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00417.63
8.2.120.0040.00426.35
8.2.110.0100.00022.08
8.2.100.0080.00418.05
8.2.90.0000.00819.26
8.2.80.0000.01118.15
8.2.70.0030.00617.50
8.2.60.0050.00317.93
8.2.50.0100.00018.07
8.2.40.0040.00419.09
8.2.30.0070.00020.59
8.2.20.0030.00717.70
8.2.10.0050.00318.04
8.2.00.0050.00218.03
8.1.280.0120.00925.92
8.1.270.0070.00423.84
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0090.00023.94
8.1.230.0030.00719.10
8.1.220.0060.00317.76
8.1.210.0040.00418.77
8.1.200.0030.00717.48
8.1.190.0040.00417.35
8.1.180.0000.00718.10
8.1.170.0050.00318.49
8.1.160.0040.00422.00
8.1.150.0070.00018.75
8.1.140.0030.00619.48
8.1.130.0030.00317.69
8.1.120.0030.00617.34
8.1.110.0000.00817.46
8.1.100.0040.00417.37
8.1.90.0040.00417.42
8.1.80.0000.00817.33
8.1.70.0000.00817.30
8.1.60.0000.00717.42
8.1.50.0030.00617.61
8.1.40.0090.00017.55
8.1.30.0000.00917.72
8.1.20.0040.00417.71
8.1.10.0080.00017.61
8.1.00.0060.00617.55
8.0.300.0000.00718.77
8.0.290.0070.00017.00
8.0.280.0030.00318.48
8.0.270.0050.00517.41
8.0.260.0000.00817.30
8.0.250.0040.00316.98
8.0.240.0000.00917.08
8.0.230.0070.00017.10
8.0.220.0000.00717.00
8.0.210.0030.00317.04
8.0.200.0040.00416.94
8.0.190.0060.00317.02
8.0.180.0020.00516.99
8.0.170.0080.00017.01
8.0.160.0040.00416.99
8.0.150.0000.01217.01
8.0.140.0040.00716.98
8.0.130.0050.00313.43
8.0.120.0000.00817.01
8.0.110.0040.00416.84
8.0.100.0000.00716.96
8.0.90.0000.00716.81
8.0.80.0060.00916.96
8.0.70.0050.00216.83
8.0.60.0040.00416.88
8.0.50.0050.00216.96
8.0.30.0100.00717.34
8.0.20.0100.00917.40
8.0.10.0050.00316.88
8.0.00.0100.00916.72
7.4.330.0020.00216.84
7.4.320.0000.00616.48
7.4.300.0030.00316.65
7.4.290.0030.00316.63
7.4.280.0000.00716.55
7.4.270.0000.00716.57
7.4.260.0040.00416.67
7.4.250.0000.00716.59
7.4.240.0000.00816.63
7.4.230.0040.00416.75
7.4.220.0090.00616.68
7.4.210.0060.01216.61
7.4.200.0030.00316.51
7.4.160.0060.00916.45
7.4.150.0160.00617.40
7.4.140.0050.01417.86
7.4.130.0080.01316.58
7.4.120.0120.00516.50
7.4.110.0100.00716.68
7.4.100.0140.00416.66
7.4.90.0070.01116.74
7.4.80.0070.01519.39
7.4.70.0070.01116.57
7.4.60.0160.00016.74
7.4.50.0070.01016.58
7.4.40.0080.00816.33
7.4.30.0070.01016.62
7.4.00.0040.01115.05
7.3.330.0030.00313.23
7.3.320.0040.00413.04
7.3.310.0000.00716.34
7.3.300.0040.00416.34
7.3.290.0000.00716.31
7.3.280.0070.01216.31
7.3.270.0040.01217.40
7.3.260.0030.01316.56
7.3.250.0070.01016.36
7.3.240.0070.01016.54
7.3.230.0140.00316.56
7.3.210.0090.00916.26
7.3.200.0140.00616.45
7.3.190.0040.01816.37
7.3.180.0060.00916.41
7.3.170.0100.00616.36
7.3.160.0090.01516.51
7.2.330.0060.01216.36
7.2.320.0180.00416.34
7.2.310.0060.01616.71
7.2.300.0060.00916.68
7.2.290.0130.00316.70
7.2.60.1060.00915.19
7.2.00.0030.00919.22
7.1.200.0130.00015.71
7.1.100.0000.01318.32
7.1.70.0000.01417.16
7.1.60.0060.01919.30
7.1.50.0070.01316.93
7.1.00.0100.07022.33
7.0.200.0000.01216.53
7.0.60.0070.07719.95
7.0.50.0070.06717.84
7.0.40.0070.05020.27
7.0.30.0370.07320.29
7.0.20.0170.05720.18
7.0.10.0070.05320.09
7.0.00.0070.05020.18
5.6.280.0000.03320.86
5.6.210.0000.05020.62
5.6.200.0030.04018.08
5.6.190.0100.07320.32
5.6.180.0270.05320.43
5.6.170.0400.07020.46
5.6.160.0170.07320.52
5.6.150.0170.06718.15
5.6.140.0100.08018.14
5.6.130.0100.08318.09
5.6.120.0100.03320.99
5.6.110.0030.04721.09
5.6.100.0030.04320.88
5.6.90.0130.08021.09
5.6.80.0070.07720.40
5.5.350.4130.04720.39
5.5.340.0070.08017.99
5.5.330.0030.09020.40
5.5.320.0070.07720.24
5.5.310.0230.06720.31
5.5.300.0170.02718.02
5.5.290.0100.07717.89
5.5.280.0070.08720.84
5.5.270.0030.08720.73
5.5.260.0130.08020.97
5.5.250.0030.09020.49
5.5.240.0270.03320.16

preferences:
50.99 ms | 401 KiB | 5 Q