javascript - AngularJS - filtering table with ng-repeat and filter -

so have table has around 800 rows, each 2 cells. issue i'm running takes waaaaay long filter through. wondering if had suggestions improving filtering time.

here code:

<input type="text" class="search" placeholder="type search..." ng-model="search"> <tr ng-repeat="item in items|filter:search track $index" ng-click="clicklist($index)" class="tablerow">     <td class="english" style="width: 50%">         <p class="term">{{item.english}}</p>     </td>     <td class="spanish" style="width: 50%">         <p class="term">{{item.spanish}}</p>             </td> </tr> 

edit:

my items this:

var legalobject = [{     english: 'accord , satisfaction',     spanish: 'acuerdo transaccional'         }, {     english: 'acknowledged same free act , deed',     spanish: 'reconoció el mismo como su escritura otorgada libremente'         }, {     english: 'adjudication',     spanish: 'juicio en el tribunal de menores'         }, {     english: 'adverse witness',     spanish: 'testigo desfavorable'         }, {     english: 'advice of rights',     spanish: 'lectura de derechos'         }];