00:46:48 Enable Cell Caching using SQLite3 method<br />00:46:48 Create new PHPExcel object<br />00:46:48 Set properties<br />00:46:48 Add data<br />00:46:48 Hide 'Phone' and 'fax' columns<br />00:46:48 Set outline levels<br />00:46:48 Freeze panes<br />00:46:48 Rows to repeat at top<br />00:46:49 Write to Excel2007 format<br />00:46:53 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.6105 seconds<br />00:46:53 Current memory usage: 21.5 MB<br />00:46:53 Peak memory usage: 24.25 MB<br />00:46:53 Done writing file<br />File has been created in D:\xampps\htdocs\www.iedit.com.cn\vendor\phpoffice\phpexcel\Examples<br />