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*", $data); var_dump($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)
8.3.70.0070.01516.63
8.3.60.0030.01316.63
8.3.50.0100.01121.92
8.3.40.0090.00618.72
8.3.30.0040.01118.61
8.3.20.0040.00420.33
8.3.10.0040.00423.70
8.3.00.0060.00319.38
8.2.180.0120.00316.84
8.2.170.0000.01522.96
8.2.160.0090.00620.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00017.63
8.2.120.0060.00326.35
8.2.110.0070.00321.06
8.2.100.0090.00417.78
8.2.90.0000.00917.74
8.2.80.0030.00517.97
8.2.70.0040.00417.37
8.2.60.0030.00517.93
8.2.50.0060.00318.07
8.2.40.0000.00819.45
8.2.30.0050.00220.69
8.2.20.0000.00917.65
8.2.10.0000.00818.02
8.2.00.0000.00818.12
8.1.280.0130.00625.92
8.1.270.0060.00323.88
8.1.260.0070.00028.09
8.1.250.0090.00028.09
8.1.240.0070.00322.54
8.1.230.0090.00320.95
8.1.220.0070.00317.77
8.1.210.0040.00419.04
8.1.200.0060.00317.35
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0090.00018.76
8.1.160.0050.00221.88
8.1.150.0040.00418.76
8.1.140.0000.00919.53
8.1.130.0040.00417.70
8.1.120.0040.00417.47
8.1.110.0060.00317.41
8.1.100.0000.00817.43
8.1.90.0060.00317.31
8.1.80.0040.00417.39
8.1.70.0040.00417.36
8.1.60.0040.00417.42
8.1.50.0040.00417.44
8.1.40.0040.00417.53
8.1.30.0060.00317.62
8.1.20.0060.00317.48
8.1.10.0050.00317.63
8.1.00.0080.00317.54
8.0.300.0040.00419.86
8.0.290.0070.00016.75
8.0.280.0000.00718.52
8.0.270.0040.00416.92
8.0.260.0040.00417.20
8.0.250.0000.00817.05
8.0.240.0000.00817.02
8.0.230.0080.00317.01
8.0.220.0030.00316.95
8.0.210.0050.00216.85
8.0.200.0040.00416.91
8.0.190.0040.00417.05
8.0.180.0030.00517.06
8.0.170.0000.00816.97
8.0.160.0070.00017.00
8.0.150.0030.00916.83
8.0.140.0070.00416.95
8.0.130.0050.00513.46
8.0.120.0040.00416.83
8.0.110.0030.00516.91
8.0.100.0040.00416.77
8.0.90.0000.00816.93
8.0.80.0040.01516.89
8.0.70.0030.00616.90
8.0.60.0030.00516.79
8.0.50.0000.00816.86
8.0.30.0100.01217.04
8.0.20.0100.01317.40
8.0.10.0000.00816.99
8.0.00.0110.01216.71
7.4.330.0000.00516.79
7.4.320.0000.00716.46
7.4.300.0070.00016.57
7.4.290.0070.00016.60
7.4.280.0040.00416.62
7.4.270.0030.00316.54
7.4.260.0040.00416.50
7.4.250.0030.00516.36
7.4.240.0050.00316.52
7.4.230.0000.00716.65
7.4.220.0060.01116.63
7.4.210.0080.00816.64
7.4.200.0080.00016.55
7.4.160.0000.01916.64
7.4.150.0100.01317.40
7.4.140.0090.01717.86
7.4.130.0120.01216.61
7.4.120.0090.01116.54
7.4.110.0080.01416.47
7.4.100.0200.00316.40
7.4.90.0170.00316.51
7.4.80.0070.01119.39
7.4.70.0090.00916.66
7.4.60.0120.00616.62
7.4.50.0060.00616.38
7.4.40.0070.01316.56
7.4.30.0170.01016.64
7.4.00.0060.00814.86
7.3.330.0000.00513.12
7.3.320.0000.00713.13
7.3.310.0000.00916.42
7.3.300.0030.00516.27
7.3.290.0070.00016.33
7.3.280.0070.00916.30
7.3.270.0080.01317.40
7.3.260.0160.00316.57
7.3.250.0080.01316.30
7.3.240.0120.01016.53
7.3.230.0040.02016.39
7.3.210.0120.01016.40
7.3.200.0060.01416.38
7.3.190.0130.01016.24
7.3.180.0140.00316.36
7.3.170.0120.01216.48
7.3.160.0100.01416.40
7.3.10.0100.00316.59
7.3.00.0040.00816.84
7.2.330.0070.01116.62
7.2.320.0150.00616.72
7.2.310.0110.01116.84
7.2.300.0090.00916.69
7.2.290.0080.00816.40
7.2.130.0090.00616.61
7.2.120.0130.00316.92
7.2.110.0070.00416.95
7.2.100.0000.01616.93
7.2.90.0070.01016.64
7.2.80.0140.00016.71
7.2.70.0030.01016.75
7.2.60.0070.00917.02
7.2.50.0110.00416.67
7.2.40.0080.00816.33
7.2.30.0060.00316.93
7.2.20.0060.00616.79
7.2.10.0050.00516.82
7.2.00.0070.00918.13
7.1.250.0030.00915.68
7.1.200.0040.01115.59
7.1.100.0080.00518.08
7.1.70.0040.00417.12
7.1.60.0070.02019.30
7.1.50.0040.01817.05
7.1.00.0070.06722.42
7.0.200.0000.00816.95
7.0.60.0070.08719.91
7.0.50.0200.07018.01
7.0.40.0070.06320.02
7.0.30.0330.07020.09
7.0.20.0200.08320.28
7.0.10.0100.04020.09
7.0.00.0100.08320.12
5.6.280.0000.03721.04
5.6.210.0070.03720.55
5.6.200.0000.04318.23
5.6.190.0170.07720.58
5.6.180.0400.08020.58
5.6.170.0230.04320.71
5.6.160.0030.08720.50
5.6.150.0100.08018.21
5.6.140.0070.04318.20
5.6.130.0070.06718.18
5.6.120.0070.03721.18
5.6.110.0130.08320.93
5.6.100.0070.04021.08
5.6.90.0100.06021.22
5.6.80.0100.07720.59
5.5.350.4230.04720.32
5.5.340.0100.06317.91
5.5.330.0070.04020.45
5.5.320.0100.04720.32
5.5.310.0170.06320.34
5.5.300.0130.03017.89
5.5.290.0030.06018.09
5.5.280.0070.04020.73
5.5.270.0000.05720.96
5.5.260.0130.05320.96
5.5.250.0070.08720.79
5.5.240.0100.03720.29

preferences:
59.11 ms | 401 KiB | 5 Q