22:47:06 Unable to set Cell Caching using SQLite method, reverting to memory<br />22:47:06 Create new PHPExcel object<br />22:47:06 Set properties<br />22:47:06 Add data<br />22:47:06 Hide 'Phone' and 'fax' columns<br />22:47:06 Set outline levels<br />22:47:06 Freeze panes<br />22:47:06 Rows to repeat at top<br />22:47:06 Write to Excel2007 format<br />22:47:06 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.1986 seconds<br />22:47:06 Current memory usage: 24 MB<br />22:47:06 Peak memory usage: 28 MB<br />22:47:06 Done writing file<br />File has been created in /var/www/html/elite-zaragoza/vendor/phpoffice/phpexcel/Examples<br />