15:49:12 Unable to set Cell Caching using SQLite method, reverting to memory<br />15:49:12 Create new PHPExcel object<br />15:49:12 Set properties<br />15:49:12 Add data<br />15:49:12 Hide 'Phone' and 'fax' columns<br />15:49:12 Set outline levels<br />15:49:12 Freeze panes<br />15:49:12 Rows to repeat at top<br />15:49:12 Write to Excel2007 format<br />15:49:14 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 1.4761 seconds<br />15:49:14 Current memory usage: 24 MB<br />15:49:14 Peak memory usage: 28 MB<br />15:49:14 Done writing file<br />File has been created in /var/www/mp/vendor/phpoffice/phpexcel/Examples<br />