21:16:35 Enable Cell Caching using SQLite3 method<br />21:16:35 Create new PHPExcel object<br />21:16:35 Set properties<br />21:16:35 Add data<br />21:16:35 Hide 'Phone' and 'fax' columns<br />21:16:35 Set outline levels<br />21:16:35 Freeze panes<br />21:16:35 Rows to repeat at top<br />21:16:35 Write to Excel2007 format<br />21:16:38 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.1270 seconds<br />21:16:38 Current memory usage: 17.25 MB<br />21:16:38 Peak memory usage: 20 MB<br />21:16:38 Done writing file<br />File has been created in /home/taxionthewayco/site/vendor/phpoffice/phpexcel/Examples<br />