jQuery performance on Firefox -

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hi have page http://samarjit.net78.net/jquerybrowser/jquery.apitest.snapshot.xml has large amount of data. hmtl generated xslt transformation browser. when click on left menu shows filtered contents in center. same filtering can done using right side search box. same method same parameters called on click of go button left menu.

now when refresh page , couple of times filtering using left menu works pretty fast. once filter using textbox , press go takes longer filter. subsequent filtering left menu appears slow.

if not use search box once keep on clicking main menu not slow down.

this quite strange , experienced in firefox 3.6.8 firebug, firequery, pixelperfect, , firefinder. tested without opening firebug.

in ie8 , chrome runs faster firefox in general , slow down never happens.

can test @ end , tell me if behavior visible?


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