21:36:04 Enable Cell Caching using SQLite3 method<br />21:36:04 Create new PHPExcel object<br />21:36:04 Set properties<br />21:36:04 Add data<br />21:36:04 Hide 'Phone' and 'fax' columns<br />21:36:04 Set outline levels<br />21:36:04 Freeze panes<br />21:36:04 Rows to repeat at top<br />21:36:04 Write to Excel2007 format<br />21:36:05 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.7349 seconds<br />21:36:05 Current memory usage: 24.75 MB<br />21:36:05 Peak memory usage: 28 MB<br />21:36:05 Done writing file<br />File has been created in /var/www/masterb.Share/phpexcel/Examples<br />