18:23:54 Enable Cell Caching using SQLite3 method<br />18:23:54 Create new PHPExcel object<br />18:23:54 Set properties<br />18:23:54 Add data<br />18:23:54 Hide 'Phone' and 'fax' columns<br />18:23:54 Set outline levels<br />18:23:54 Freeze panes<br />18:23:54 Rows to repeat at top<br />18:23:55 Write to Excel2007 format<br />18:23:58 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.6599 seconds<br />18:23:58 Current memory usage: 14 MB<br />18:23:58 Peak memory usage: 20 MB<br />18:23:58 Done writing file<br />File has been created in /home/showbiz/public_html/team/ninja/vendor/phpoffice/phpexcel/Examples<br />