18:46:33 Enable Cell Caching using SQLite3 method<br />18:46:33 Create new PHPExcel object<br />18:46:33 Set properties<br />18:46:33 Add data<br />18:46:33 Hide 'Phone' and 'fax' columns<br />18:46:33 Set outline levels<br />18:46:33 Freeze panes<br />18:46:33 Rows to repeat at top<br />18:46:35 Write to Excel2007 format<br />18:46:41 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 5.6789 seconds<br />18:46:41 Current memory usage: 20 MB<br />18:46:41 Peak memory usage: 22.75 MB<br />18:46:41 Done writing file<br />File has been created in /home/prestasie/public_html/vendor/phpoffice/phpexcel/Examples<br />