20:14:01 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />20:14:01 Create new PHPExcel object<br />20:14:01 Set properties<br />20:14:01 Add data<br />20:14:01 Hide 'Phone' and 'fax' columns<br />20:14:01 Set outline levels<br />20:14:01 Freeze panes<br />20:14:01 Rows to repeat at top<br />20:14:01 Write to Excel2007 format<br />20:14:02 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.3990 seconds<br />20:14:02 Current memory usage: 24 MB<br />20:14:02 Peak memory usage: 28 MB<br />20:14:02 Done writing file<br />File has been created in /var/www/html/Spa/vendor/phpoffice/phpexcel/Examples<br />