10:22:25 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />10:22:25 Create new PHPExcel object<br />10:22:25 Set properties<br />10:22:25 Add data<br />10:22:25 Hide 'Phone' and 'fax' columns<br />10:22:25 Set outline levels<br />10:22:25 Freeze panes<br />10:22:25 Rows to repeat at top<br />10:22:26 Write to Excel2007 format<br />10:22:28 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.4866 seconds<br />10:22:28 Current memory usage: 17 MB<br />10:22:28 Peak memory usage: 19.75 MB<br />10:22:28 Done writing file<br />File has been created in /var/www/provuna.com/banq/vendor/phpoffice/phpexcel/Examples<br />