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 = implode("", unpack("H*", implode("\\x", explode(" ", $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)
8.3.40.0120.00318.84
8.3.30.0070.00718.52
8.3.20.0040.00420.33
8.3.10.0040.00423.65
8.3.00.0090.00019.27
8.2.170.0120.00322.96
8.2.160.0100.00320.52
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00817.63
8.2.120.0060.00326.35
8.2.110.0040.00822.13
8.2.100.0040.00817.91
8.2.90.0040.00419.13
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0080.00017.91
8.2.50.0060.00318.07
8.2.40.0090.00019.46
8.2.30.0000.00720.57
8.2.20.0030.00617.57
8.2.10.0070.00018.12
8.2.00.0000.00717.97
8.1.270.0090.00023.96
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0070.00322.54
8.1.230.0000.01117.64
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0050.00218.10
8.1.170.0040.00418.85
8.1.160.0030.00521.95
8.1.150.0000.00718.84
8.1.140.0040.00419.54
8.1.130.0040.00417.69
8.1.120.0040.00417.30
8.1.110.0050.00317.45
8.1.100.0000.00817.42
8.1.90.0000.00817.42
8.1.80.0000.00817.30
8.1.70.0000.00717.36
8.1.60.0050.00317.42
8.1.50.0030.00617.50
8.1.40.0090.00017.51
8.1.30.0000.00817.71
8.1.20.0060.00317.63
8.1.10.0040.00417.52
8.1.00.0030.00617.45
8.0.300.0090.00018.84
8.0.290.0000.00716.75
8.0.280.0040.00318.30
8.0.270.0040.00417.09
8.0.260.0030.00317.18
8.0.250.0040.00416.93
8.0.240.0080.00016.84
8.0.230.0060.00317.01
8.0.220.0000.00816.78
8.0.210.0000.00716.79
8.0.200.0030.00317.03
8.0.190.0040.00416.83
8.0.180.0070.00016.95
8.0.170.0070.00016.83
8.0.160.0030.00316.93
8.0.150.0000.00716.74
8.0.140.0040.00716.84
8.0.130.0030.00313.37
8.0.120.0050.00316.89
8.0.110.0040.00416.89
8.0.100.0000.00816.81
8.0.90.0000.00816.78
8.0.80.0070.00716.90
8.0.70.0000.00816.94
8.0.60.0030.00516.92
8.0.50.0000.00716.95
8.0.30.0170.00717.08
8.0.20.0130.00617.40
8.0.10.0070.00016.88
8.0.00.0070.01316.80
7.4.330.0050.00016.73
7.4.320.0000.00616.56
7.4.300.0000.00716.59
7.4.290.0000.00716.42
7.4.280.0040.00416.65
7.4.270.0070.00016.52
7.4.260.0070.00016.59
7.4.250.0000.00716.55
7.4.240.0040.00416.56
7.4.230.0040.00416.43
7.4.220.0070.01016.55
7.4.210.0090.01516.54
7.4.200.0070.00016.42
7.4.160.0040.01116.46
7.4.150.0040.01617.40
7.4.140.0110.00917.86
7.4.130.0090.01016.49
7.4.120.0110.00616.48
7.4.110.0080.00816.68
7.4.100.0030.02016.53
7.4.90.0070.01016.62
7.4.80.0090.01219.39
7.4.70.0060.01216.63
7.4.60.0090.00616.41
7.4.50.0140.00316.52
7.4.40.0080.00816.67
7.4.30.0110.00616.53
7.4.10.0060.01215.13
7.4.00.0090.00815.04
7.3.330.0050.00013.26
7.3.320.0030.00313.21
7.3.310.0000.00816.29
7.3.300.0040.00416.25
7.3.290.0080.00916.22
7.3.280.0110.00716.32
7.3.270.0090.01217.40
7.3.260.0030.02016.68
7.3.250.0110.01016.55
7.3.240.0130.00516.41
7.3.230.0140.00316.39
7.3.210.0030.01316.59
7.3.200.0000.01516.27
7.3.190.0120.00616.38
7.3.180.0130.00316.39
7.3.170.0030.01416.37
7.3.160.0040.01316.33
7.3.130.0140.00714.80
7.3.120.0060.00914.97
7.3.110.0100.00714.76
7.3.100.0070.00914.71
7.3.90.0070.01014.78
7.3.80.0030.01115.00
7.3.70.0080.00514.85
7.3.60.0090.00514.56
7.3.50.0040.00514.80
7.3.40.0070.00514.69
7.3.30.0000.01114.88
7.3.20.0030.00816.69
7.3.10.0050.00716.55
7.3.00.0030.00816.46
7.2.330.0070.01116.50
7.2.320.0120.00616.32
7.2.310.0050.01216.65
7.2.300.0140.01016.63
7.2.290.0170.00016.52
7.2.260.0070.00715.11
7.2.250.0080.00915.03
7.2.240.0050.01215.14
7.2.230.0040.00915.21
7.2.220.0080.00814.90
7.2.210.0050.00514.99
7.2.200.0070.00714.97
7.2.190.0060.00915.00
7.2.180.0030.00914.93
7.2.170.0090.00414.84
7.2.160.0060.00914.79
7.2.150.0030.01016.84
7.2.140.0030.01416.90
7.2.130.0070.00516.83
7.2.120.0110.00416.82
7.2.110.0070.00916.82
7.2.100.0060.00816.62
7.2.90.0100.00516.81
7.2.80.0140.00316.81
7.2.70.0070.01116.68
7.2.60.0060.00716.77
7.2.50.0070.01016.82
7.2.40.0100.00716.78
7.2.30.0090.00516.88
7.2.20.0060.00616.81
7.2.10.0060.00716.66
7.2.00.0050.00817.62
7.1.330.0040.01115.73
7.1.320.0080.00715.71
7.1.310.0030.00915.77
7.1.300.0020.01215.80
7.1.290.0030.00715.70
7.1.280.0050.00615.61
7.1.270.0110.00215.74
7.1.260.0020.01015.79
7.1.250.0080.00515.60
7.1.240.0040.00715.69
7.1.230.0060.00615.65
7.1.220.0030.00515.71
7.1.210.0080.00015.47
7.1.200.0050.00915.73
7.1.190.0000.01115.65
7.1.180.0030.01015.77
7.1.170.0080.00415.88
7.1.160.0070.00715.60
7.1.150.0030.00715.89
7.1.140.0070.00315.61
7.1.130.0060.00615.82
7.1.120.0060.00615.88
7.1.110.0040.00715.58
7.1.100.0080.00616.99
7.1.90.0000.00915.82
7.1.80.0130.00315.52
7.1.70.0050.00916.31
7.1.60.0060.01217.37
7.1.50.0080.00916.17
7.1.40.0030.01415.55
7.1.30.0000.01215.79
7.1.20.0090.00315.57
7.1.10.0070.01015.85
7.1.00.0050.04019.12
7.0.330.0040.00415.18
7.0.320.0090.00615.38
7.0.310.0080.00615.18
7.0.300.0030.01015.08
7.0.290.0060.00615.33
7.0.280.0040.00815.44
7.0.270.0060.00615.16
7.0.260.0060.00615.34
7.0.250.0070.00315.52
7.0.240.0030.00715.47
7.0.230.0070.00715.38
7.0.220.0040.00815.48
7.0.210.0030.00915.48
7.0.200.0010.00916.04
7.0.190.0030.01015.46
7.0.180.0070.00315.26
7.0.170.0030.01015.23
7.0.160.0080.00515.18
7.0.150.0040.01115.27
7.0.140.0060.00915.22
7.0.130.0060.00615.50
7.0.120.0040.01215.46
7.0.110.0000.01315.46
7.0.100.0120.00015.43
7.0.90.0040.00815.42
7.0.80.0070.00715.38
7.0.70.0060.00715.19
7.0.60.0050.04517.78
7.0.50.0140.03816.57
7.0.40.0100.02116.71
7.0.30.0180.04016.72
7.0.20.0170.04516.87
7.0.10.0080.03316.71
7.0.00.0070.04516.74
5.6.400.0040.00414.22
5.6.390.0040.01414.25
5.6.380.0070.01014.30
5.6.370.0140.00414.23
5.6.360.0090.00014.07
5.6.350.0130.00014.12
5.6.340.0100.00314.10
5.6.330.0030.01014.43
5.6.320.0060.00314.39
5.6.310.0070.00414.25
5.6.300.0060.00914.26
5.6.290.0030.01314.33
5.6.280.0040.01917.59
5.6.270.0090.00614.16
5.6.260.0070.01014.08
5.6.250.0100.00714.45
5.6.240.0100.00714.06
5.6.230.0060.00614.29
5.6.220.0040.00414.47
5.6.210.0050.02317.48
5.6.200.0030.02816.17
5.6.190.0080.04317.37
5.6.180.0160.02317.19
5.6.170.0170.04417.55
5.6.160.0080.04217.42
5.6.150.0050.03216.21
5.6.140.0050.02316.18
5.6.130.0020.03616.27
5.6.120.0070.02317.74
5.6.110.0100.04117.61
5.6.100.0100.03617.65
5.6.90.0090.04217.48
5.6.80.0100.03017.43
5.6.70.0070.00714.39
5.6.60.0160.00014.34
5.6.50.0050.00514.41
5.6.40.0030.01014.29
5.6.30.0070.00714.16
5.6.20.0040.00414.22
5.6.10.0030.01214.19
5.6.00.0030.01014.12
5.5.380.0030.00814.30
5.5.370.0080.00414.24
5.5.360.0030.00914.27
5.5.350.2050.02717.36
5.5.340.0030.04416.13
5.5.330.0080.02817.27
5.5.320.0070.03617.04
5.5.310.0130.02717.03
5.5.300.0050.02316.10
5.5.290.0080.04416.01
5.5.280.0030.02917.44
5.5.270.0090.04517.55
5.5.260.0020.04917.41
5.5.250.0080.04517.40
5.5.240.0130.04717.14
5.5.230.0070.00314.12
5.5.220.0080.00314.27
5.5.210.0030.01014.06
5.5.200.0030.01314.12
5.5.190.0090.00613.95
5.5.180.0030.00913.85
5.5.170.0070.01114.04
5.5.160.0090.00614.13
5.5.150.0040.01114.02
5.5.140.0040.01514.17
5.5.130.0040.01514.07
5.5.120.0040.00814.05
5.5.110.0030.01013.93
5.5.100.0040.00713.87
5.5.90.0070.00314.00
5.5.80.0030.01014.18
5.5.70.0030.01013.91
5.5.60.0100.00313.68
5.5.50.0030.01414.06
5.5.40.0120.00414.00
5.5.30.0130.00314.16
5.5.20.0030.01314.01
5.5.10.0030.01413.73
5.5.00.0110.00714.12

preferences:
42.14 ms | 400 KiB | 5 Q