14:38:33 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />14:38:33 Create new PHPExcel object<br />14:38:33 Set properties<br />14:38:33 Add data<br />14:38:33 Hide 'Phone' and 'fax' columns<br />14:38:33 Set outline levels<br />14:38:33 Freeze panes<br />14:38:33 Rows to repeat at top<br />14:38:33 Write to Excel2007 format<br />14:38:33 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.2002 seconds<br />14:38:33 Current memory usage: 24 MB<br />14:38:33 Peak memory usage: 28 MB<br />14:38:33 Done writing file<br />File has been created in /var/www/html/elite-calinog/vendor/phpoffice/phpexcel/Examples<br />