06:01:45 Unable to set Cell Caching using SQLite method, reverting to memory<br />06:01:45 Create new PHPExcel object<br />06:01:45 Set properties<br />06:01:45 Add data<br />06:01:45 Hide 'Phone' and 'fax' columns<br />06:01:45 Set outline levels<br />06:01:45 Freeze panes<br />06:01:45 Rows to repeat at top<br />06:01:46 Write to Excel2007 format<br />06:01:46 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.5435 seconds<br />06:01:46 Current memory usage: 22 MB<br />06:01:46 Peak memory usage: 28 MB<br />06:01:46 Done writing file<br />File has been created in /var/www/html/Quetzal/vendor/phpoffice/phpexcel/Examples<br />