15:41:38 Enable Cell Caching using SQLite3 method<br />15:41:38 Create new PHPExcel object<br />15:41:38 Set properties<br />15:41:38 Add data<br />15:41:38 Hide 'Phone' and 'fax' columns<br />15:41:38 Set outline levels<br />15:41:38 Freeze panes<br />15:41:38 Rows to repeat at top<br />15:41:38 Write to Excel2007 format<br />15:41:40 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.7153 seconds<br />15:41:40 Current memory usage: 12.25 MB<br />15:41:40 Peak memory usage: 15 MB<br />15:41:40 Done writing file<br />File has been created in /home/factovizjh/presicote/vendor/phpoffice/phpexcel/Examples<br />