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 = pack("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)
8.3.60.0090.00616.50
8.3.50.0070.00718.05
8.3.40.0060.00918.65
8.3.30.0100.00618.83
8.3.20.0000.00820.37
8.3.10.0090.00023.44
8.3.00.0040.00419.38
8.2.180.0130.01025.92
8.2.170.0070.01019.05
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0030.00524.66
8.2.130.0030.00717.63
8.2.120.0040.00426.35
8.2.110.0000.00922.18
8.2.100.0030.01017.93
8.2.90.0050.00319.05
8.2.80.0030.00517.97
8.2.70.0080.00017.50
8.2.60.0060.00317.80
8.2.50.0000.00918.07
8.2.40.0000.00819.23
8.2.30.0000.00720.59
8.2.20.0000.01017.70
8.2.10.0000.00818.21
8.2.00.0090.00018.07
8.1.280.0100.01025.92
8.1.270.0070.00423.88
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0100.00022.47
8.1.230.0040.00817.66
8.1.220.0060.00617.74
8.1.210.0030.00518.77
8.1.200.0030.00717.36
8.1.190.0040.00417.35
8.1.180.0030.00518.10
8.1.170.0030.00518.63
8.1.160.0000.00822.07
8.1.150.0030.00618.92
8.1.140.0000.00819.59
8.1.130.0030.00617.61
8.1.120.0040.00417.45
8.1.110.0060.00317.39
8.1.100.0040.00417.40
8.1.90.0040.00417.45
8.1.80.0000.00717.43
8.1.70.0070.00017.41
8.1.60.0030.00617.59
8.1.50.0040.00417.54
8.1.40.0060.00317.40
8.1.30.0050.00517.55
8.1.20.0000.00817.62
8.1.10.0000.00817.63
8.1.00.0100.00317.58
8.0.300.0040.00418.77
8.0.290.0050.00317.00
8.0.280.0000.00818.49
8.0.270.0000.00717.32
8.0.260.0000.00717.23
8.0.250.0000.00817.11
8.0.240.0030.00517.01
8.0.230.0030.00617.02
8.0.220.0040.00417.04
8.0.210.0040.00416.87
8.0.200.0000.00716.99
8.0.190.0030.00617.11
8.0.180.0050.00217.02
8.0.170.0030.00617.05
8.0.160.0030.00516.99
8.0.150.0070.00016.84
8.0.140.0070.00316.80
8.0.130.0000.00813.39
8.0.120.0030.00516.98
8.0.110.0080.00016.96
8.0.100.0050.00317.01
8.0.90.0050.00317.01
8.0.80.0060.00916.82
8.0.70.0030.00516.79
8.0.60.0000.00816.94
8.0.50.0050.00317.05
8.0.30.0050.01617.29
8.0.20.0110.01517.40
8.0.10.0050.00317.07
8.0.00.0130.01016.83
7.4.330.0000.00516.82
7.4.320.0030.00316.42
7.4.300.0000.00716.58
7.4.290.0000.00716.70
7.4.280.0000.00816.64
7.4.270.0070.00016.50
7.4.260.0000.00816.49
7.4.250.0040.00416.47
7.4.240.0040.00516.53
7.4.230.0050.00316.68
7.4.220.0120.00916.41
7.4.210.0070.01116.52
7.4.200.0050.00316.66
7.4.160.0110.00616.71
7.4.150.0100.01817.40
7.4.140.0150.01017.86
7.4.130.0070.01316.58
7.4.120.0120.01116.69
7.4.110.0070.01116.35
7.4.100.0130.00816.52
7.4.90.0040.01716.57
7.4.80.0060.01319.39
7.4.70.0110.00816.61
7.4.60.0060.01316.52
7.4.50.0070.00716.42
7.4.40.0150.00916.61
7.4.30.0180.00916.67
7.4.00.0130.00314.93
7.3.330.0030.00313.07
7.3.320.0000.00613.04
7.3.310.0040.00416.26
7.3.300.0000.00716.35
7.3.290.0080.01116.33
7.3.280.0080.01116.34
7.3.270.0070.01117.40
7.3.260.0250.00316.40
7.3.250.0090.01316.37
7.3.240.0180.00216.31
7.3.230.0140.00516.48
7.3.210.0090.01216.55
7.3.200.0090.00916.22
7.3.190.0110.01416.31
7.3.180.0060.01216.48
7.3.170.0050.01516.46
7.3.160.0100.01316.43
7.2.330.0080.01216.42
7.2.320.0130.01016.75
7.2.310.0070.01516.75
7.2.300.0120.00616.48
7.2.290.0030.01416.64
7.2.60.0110.00416.96
7.2.00.0060.00619.55
7.1.200.0090.00315.34
7.1.100.0030.01018.25
7.1.70.0000.00717.11
7.1.60.0110.01419.22
7.1.50.0160.00716.90
7.1.00.0000.08022.45
7.0.200.0050.00516.52
7.0.60.0030.08719.95
7.0.50.0130.08018.01
7.0.40.0030.05320.07
7.0.30.0400.08020.09
7.0.20.0370.07020.01
7.0.10.0100.04720.18
7.0.00.0130.07320.08
5.6.280.0070.04021.01
5.6.210.0030.04020.56
5.6.200.0100.03718.22
5.6.190.0200.07720.68
5.6.180.0200.06720.63
5.6.170.0300.04320.50
5.6.160.0130.07720.42
5.6.150.0070.05018.22
5.6.140.0030.06718.21
5.6.130.0030.04018.19
5.6.120.0000.04721.16
5.6.110.0030.04321.06
5.6.100.0100.04321.20
5.6.90.0100.08321.04
5.6.80.0130.05320.53
5.5.350.4270.04020.41
5.5.340.0030.05018.03
5.5.330.0030.09020.44
5.5.320.0030.06320.37
5.5.310.0300.04020.18
5.5.300.0030.04017.92
5.5.290.0070.06318.13
5.5.280.0030.05320.83
5.5.270.0030.04320.93
5.5.260.0170.04020.90
5.5.250.0030.08320.51
5.5.240.0270.04720.45

preferences:
54.39 ms | 400 KiB | 5 Q