22:07:15 Unable to set Cell Caching using SQLite method, reverting to memory<br />22:07:15 Create new PHPExcel object<br />22:07:15 Set properties<br />22:07:15 Add data<br />22:07:15 Hide 'Phone' and 'fax' columns<br />22:07:15 Set outline levels<br />22:07:15 Freeze panes<br />22:07:15 Rows to repeat at top<br />22:07:16 Write to Excel2007 format<br />22:07:17 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.8620 seconds<br />22:07:17 Current memory usage: 30.75 MB<br />22:07:17 Peak memory usage: 33.5 MB<br />22:07:17 Done writing file<br />File has been created in /var/www/skav909/vendor/phpoffice/phpexcel/Examples<br />