14:14:45 Unable to set Cell Caching using SQLite method, reverting to memory<br />14:14:45 Create new PHPExcel object<br />14:14:45 Set properties<br />14:14:45 Add data<br />14:14:45 Hide 'Phone' and 'fax' columns<br />14:14:45 Set outline levels<br />14:14:45 Freeze panes<br />14:14:45 Rows to repeat at top<br />14:14:45 Write to Excel2007 format<br />14:14:45 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.5495 seconds<br />14:14:45 Current memory usage: 29.75 MB<br />14:14:45 Peak memory usage: 33.5 MB<br />14:14:45 Done writing file<br />File has been created in /var/www/local/vendor/phpoffice/phpexcel/Examples<br />