22:48:51 Enable Cell Caching using SQLite3 method<br />22:48:51 Create new PHPExcel object<br />22:48:51 Set properties<br />22:48:51 Add data<br />22:48:51 Hide 'Phone' and 'fax' columns<br />22:48:51 Set outline levels<br />22:48:51 Freeze panes<br />22:48:51 Rows to repeat at top<br />22:48:52 Write to Excel2007 format<br />22:48:54 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.2117 seconds<br />22:48:54 Current memory usage: 18 MB<br />22:48:54 Peak memory usage: 22 MB<br />22:48:54 Done writing file<br />File has been created in /home/htdocs/wenLingSWGK/vendor/PHPExcel5/Examples<br />