04:09:45 Unable to set Cell Caching using SQLite method, reverting to memory<br />04:09:45 Create new PHPExcel object<br />04:09:45 Set properties<br />04:09:45 Add data<br />04:09:45 Hide 'Phone' and 'fax' columns<br />04:09:45 Set outline levels<br />04:09:45 Freeze panes<br />04:09:45 Rows to repeat at top<br />04:09:46 Write to Excel2007 format<br />04:09:46 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.7152 seconds<br />04:09:46 Current memory usage: 28.75 MB<br />04:09:46 Peak memory usage: 32.5 MB<br />04:09:46 Done writing file<br />File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />