15:21:01 Enable Cell Caching using SQLite3 method<br />15:21:01 Create new PHPExcel object<br />15:21:01 Set properties<br />15:21:01 Add data<br />15:21:01 Hide 'Phone' and 'fax' columns<br />15:21:01 Set outline levels<br />15:21:01 Freeze panes<br />15:21:01 Rows to repeat at top<br />15:21:03 Write to Excel2007 format<br />15:21:08 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 4.6752 seconds<br />15:21:08 Current memory usage: 20.25 MB<br />15:21:08 Peak memory usage: 23 MB<br />15:21:08 Done writing file<br />File has been created in /usr/local/apache/htdocs/MaidanaAntonella/minas/vendor/phpoffice/phpexcel/Examples<br />