15:50:41 Unable to set Cell Caching using SQLite method, reverting to memory<br />15:50:41 Create new PHPExcel object<br />15:50:41 Set properties<br />15:50:41 Add data<br />15:50:41 Hide 'Phone' and 'fax' columns<br />15:50:41 Set outline levels<br />15:50:41 Freeze panes<br />15:50:41 Rows to repeat at top<br />15:50:41 Write to Excel2007 format<br />15:50:43 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 1.1546 seconds<br />15:50:43 Current memory usage: 30.5 MB<br />15:50:43 Peak memory usage: 33.25 MB<br />15:50:43 Done writing file<br />File has been created in /var/www/rmz31/vendor/phpoffice/phpexcel/Examples<br />