22:44:28 Enable Cell Caching using SQLite3 method<br />22:44:28 Create new PHPExcel object<br />22:44:28 Set properties<br />22:44:28 Add data<br />22:44:28 Hide 'Phone' and 'fax' columns<br />22:44:28 Set outline levels<br />22:44:28 Freeze panes<br />22:44:28 Rows to repeat at top<br />22:44:29 Write to Excel2007 format<br />22:44:33 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.3834 seconds<br />22:44:33 Current memory usage: 14 MB<br />22:44:33 Peak memory usage: 20 MB<br />22:44:33 Done writing file<br />File has been created in /home/ecolechi/public_html/crm.escuelaculinaria.cl/vendor/phpoffice/phpexcel/Examples<br />