id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
3852	_ArrayToString -> speed optimization	Zedna	Jpm	"StringLen($sDelim_Col) is called for each row
but it should be called only once before For/Next loop.

original part of code:
{{{
			For $i = $iStart_Row To $iEnd_Row
				For $j = $iStart_Col To $iEnd_Col
					$sRet &= $aArray[$i][$j] & $sDelim_Col
				Next
				$sRet = StringTrimRight($sRet, StringLen($sDelim_Col)) & $sDelim_Row
			Next
			Return StringTrimRight($sRet, StringLen($sDelim_Row))
}}}

optimized part of code:

{{{
			$iDelimColLen = StringLen($sDelim_Col)
			For $i = $iStart_Row To $iEnd_Row
				For $j = $iStart_Col To $iEnd_Col
					$sRet &= $aArray[$i][$j] & $sDelim_Col
				Next
				$sRet = StringTrimRight($sRet, $iDelimColLen) & $sDelim_Row
			Next
			Return StringTrimRight($sRet, StringLen($sDelim_Row))

}}}

"	Bug	closed	3.3.15.5	Standard UDFs	3.3.15.4	None	Fixed