PHP -当执行许多处理任务时不给出结果

我正在使用一些文本处理(PHP)挖掘推文，如删除html标签，提及/用户名，链接，非字母数字，重复音节n字符，噪音字

当我得到搜索结果并直接执行上述所有处理时，我的应用程序没有给出结果。该应用程序可以显示结果时，做处理删除标签html，提及，链接，非字母，n个重复字符(不是所有的文本处理步骤)。

我想问一下为什么在出现问题的时候，是PHP在写代码的过程中有特定的标准吗?在PHP中，是否可以将订单时间文本定义为更长的处理时间?(所以我可以使用我所有的过程步骤)

任何帮助都将非常感激。由于

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我添加了所有预处理行代码。如果有什么问题希望你们分析一下。由于

 function addspaces($value){
    return " ".$value." ";      }
    function containsTLD($string) {
      preg_match(
        "/(AC($|'/)|'.AD($|'/)|'.AE($|'/)|'.AERO($|'/)|'.AF($|'/)|'.AG($|'/)|'.AI($|'/)|'.AL($|'/)|'.AM($|'/)|'.AN($|'/)|'.AO($|'/)|'.AQ($|'/)|'.AR($|'/)|'.ARPA($|'/)|'.AS($|'/)|'.ASIA($|'/)|'.AT($|'/)|'.AU($|'/)|'.AW($|'/)|'.AX($|'/)|'.AZ($|'/)|'.BA($|'/)|'.BB($|'/)|'.BD($|'/)|'.BE($|'/)|'.BF($|'/)|'.BG($|'/)|'.BH($|'/)|'.BI($|'/)|'.BIZ($|'/)|'.BJ($|'/)|'.BM($|'/)|'.BN($|'/)|'.BO($|'/)|'.BR($|'/)|'.BS($|'/)|'.BT($|'/)|'.BV($|'/)|'.BW($|'/)|'.BY($|'/)|'.BZ($|'/)|'.CA($|'/)|'.CAT($|'/)|'.CC($|'/)|'.CD($|'/)|'.CF($|'/)|'.CG($|'/)|'.CH($|'/)|'.CI($|'/)|'.CK($|'/)|'.CL($|'/)|'.CM($|'/)|'.CN($|'/)|'.CO($|'/)|'.COM($|'/)|'.COOP($|'/)|'.CR($|'/)|'.CU($|'/)|'.CV($|'/)|'.CX($|'/)|'.CY($|'/)|'.CZ($|'/)|'.DE($|'/)|'.DJ($|'/)|'.DK($|'/)|'.DM($|'/)|'.DO($|'/)|'.DZ($|'/)|'.EC($|'/)|'.EDU($|'/)|'.EE($|'/)|'.EG($|'/)|'.ER($|'/)|'.ES($|'/)|'.ET($|'/)|'.EU($|'/)|'.FI($|'/)|'.FJ($|'/)|'.FK($|'/)|'.FM($|'/)|'.FO($|'/)|'.FR($|'/)|'.GA($|'/)|'.GB($|'/)|'.GD($|'/)|'.GE($|'/)|'.GF($|'/)|'.GG($|'/)|'.GH($|'/)|'.GI($|'/)|'.GL($|'/)|'.GM($|'/)|'.GN($|'/)|'.GOV($|'/)|'.GP($|'/)|'.GQ($|'/)|'.GR($|'/)|'.GS($|'/)|'.GT($|'/)|'.GU($|'/)|'.GW($|'/)|'.GY($|'/)|'.HK($|'/)|'.HM($|'/)|'.HN($|'/)|'.HR($|'/)|'.HT($|'/)|'.HU($|'/)|'.ID($|'/)|'.IE($|'/)|'.IL($|'/)|'.IM($|'/)|'.IN($|'/)|'.INFO($|'/)|'.INT($|'/)|'.IO($|'/)|'.IQ($|'/)|'.IR($|'/)|'.IS($|'/)|'.IT($|'/)|'.JE($|'/)|'.JM($|'/)|'.JO($|'/)|'.JOBS($|'/)|'.JP($|'/)|'.KE($|'/)|'.KG($|'/)|'.KH($|'/)|'.KI($|'/)|'.KM($|'/)|'.KN($|'/)|'.KP($|'/)|'.KR($|'/)|'.KW($|'/)|'.KY($|'/)|'.KZ($|'/)|'.LA($|'/)|'.LB($|'/)|'.LC($|'/)|'.LI($|'/)|'.LK($|'/)|'.LR($|'/)|'.LS($|'/)|'.LT($|'/)|'.LU($|'/)|'.LV($|'/)|'.LY($|'/)|'.MA($|'/)|'.MC($|'/)|'.MD($|'/)|'.ME($|'/)|'.MG($|'/)|'.MH($|'/)|'.MIL($|'/)|'.MK($|'/)|'.ML($|'/)|'.MM($|'/)|'.MN($|'/)|'.MO($|'/)|'.MOBI($|'/)|'.MP($|'/)|'.MQ($|'/)|'.MR($|'/)|'.MS($|'/)|'.MT($|'/)|'.MU($|'/)|'.MUSEUM($|'/)|'.MV($|'/)|'.MW($|'/)|'.MX($|'/)|'.MY($|'/)|'.MZ($|'/)|'.NA($|'/)|'.NAME($|'/)|'.NC($|'/)|'.NE($|'/)|'.NET($|'/)|'.NF($|'/)|'.NG($|'/)|'.NI($|'/)|'.NL($|'/)|'.NO($|'/)|'.NP($|'/)|'.NR($|'/)|'.NU($|'/)|'.NZ($|'/)|'.OM($|'/)|'.ORG($|'/)|'.PA($|'/)|'.PE($|'/)|'.PF($|'/)|'.PG($|'/)|'.PH($|'/)|'.PK($|'/)|'.PL($|'/)|'.PM($|'/)|'.PN($|'/)|'.PR($|'/)|'.PRO($|'/)|'.PS($|'/)|'.PT($|'/)|'.PW($|'/)|'.PY($|'/)|'.QA($|'/)|'.RE($|'/)|'.RO($|'/)|'.RS($|'/)|'.RU($|'/)|'.RW($|'/)|'.SA($|'/)|'.SB($|'/)|'.SC($|'/)|'.SD($|'/)|'.SE($|'/)|'.SG($|'/)|'.SH($|'/)|'.SI($|'/)|'.SJ($|'/)|'.SK($|'/)|'.SL($|'/)|'.SM($|'/)|'.SN($|'/)|'.SO($|'/)|'.SR($|'/)|'.ST($|'/)|'.SU($|'/)|'.SV($|'/)|'.SY($|'/)|'.SZ($|'/)|'.TC($|'/)|'.TD($|'/)|'.TEL($|'/)|'.TF($|'/)|'.TG($|'/)|'.TH($|'/)|'.TJ($|'/)|'.TK($|'/)|'.TL($|'/)|'.TM($|'/)|'.TN($|'/)|'.TO($|'/)|'.TP($|'/)|'.TR($|'/)|'.TRAVEL($|'/)|'.TT($|'/)|'.TV($|'/)|'.TW($|'/)|'.TZ($|'/)|'.UA($|'/)|'.UG($|'/)|'.UK($|'/)|'.US($|'/)|'.UY($|'/)|'.UZ($|'/)|'.VA($|'/)|'.VC($|'/)|'.VE($|'/)|'.VG($|'/)|'.VI($|'/)|'.VN($|'/)|'.VU($|'/)|'.WF($|'/)|'.WS($|'/)|'.XN--0ZWM56D($|'/)|'.XN--11B5BS3A9AJ6G($|'/)|'.XN--80AKHBYKNJ4F($|'/)|'.XN--9T4B11YI5A($|'/)|'.XN--DEBA0AD($|'/)|'.XN--G6W251D($|'/)|'.XN--HGBK6AJ7F53BBA($|'/)|'.XN--HLCJ6AYA9ESC7A($|'/)|'.XN--JXALPDLP($|'/)|'.XN--KGBECHTV($|'/)|'.XN--ZCKZAH($|'/)|'.YE($|'/)|'.YT($|'/)|'.YU($|'/)|'.ZA($|'/)|'.ZM($|'/)|'.ZW)/i",
        $string,
        $M);
      $has_tld = (count($M) > 0) ? true : false;
      return $has_tld;
    }
    function cleaner($url) {
      $U = explode(' ',$url);
      $W =array();
      foreach ($U as $k => $u) {
        if (stristr($u,".")) {  
          if (containsTLD($u) === true) {
          unset($U[$k]);
          return cleaner( implode(' ',$U));
                }      
            }
        }
      return implode(' ',$U);
    }
    $regexmention = "/(?<=^|(?<=[^a-zA-Z0-9-_'.]))@([A-Za-z-_'.]+[A-Za-z0-9]+)/i";
    $reject = strtolower(implode(" ",file("file.txt")));//bikin deretan kata yg direject, mis: smartfren ga iya gue gw
    $rejectarray = array_map('addspaces',explode(" ", $reject) );
    $removehtmltag=strip_tags($tweet,"");
    $removemention=strtolower(preg_replace($regexmention, "",$removehtmltag));    
    $removeurl=cleaner($removemention);
    $removenonalfa = preg_replace("/[^A-Za-z0-9 ]/", " ",$removeurl );
    $removerepeatchar = preg_replace("/(.)''1+/", "$1", $removerepeatchar); 
    $removedigit = preg_replace('/'d/', " ", preg_replace("/(.)''1+/", "$1", $removerepeatchar));   
    $removerepeatword = implode(' ',array_unique(preg_split('/['s?:;,.]+/',   $removedigit, -1, PREG_SPLIT_NO_EMPTY)));
    $removedoublesyllable=preg_replace("/(.*)(''1+)/", "", $removerepeatword ); //wkwk hahaha
    $removeminimumthreechar = preg_replace("/'b'w{1,3}'b/", " ", $removedoublesyllable);
    $removenoiseword = addspaces( $removeminimumthreechar ); // " saya ... bb "
    $final=trim( str_replace($rejectarray, " ",$removenoiseword) );
//say
echo $final;

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set_time_limit(0);

memory_limit = 128M