12:19:33 Unable to set Cell Caching using SQLite method, reverting to memory<br />12:19:33 Create new PHPExcel object<br />12:19:33 Set properties<br />12:19:33 Add data<br />12:19:33 Hide 'Phone' and 'fax' columns<br />12:19:33 Set outline levels<br />12:19:33 Freeze panes<br />12:19:33 Rows to repeat at top<br />12:19:34 Write to Excel2007 format<br />12:19:34 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.9920 seconds<br />12:19:34 Current memory usage: 22 MB<br />12:19:34 Peak memory usage: 26 MB<br />12:19:34 Done writing file<br />File has been created in /home/warehousemgt/public_html/vendor/phpoffice/phpexcel/Examples<br />