03:11:23 Unable to set Cell Caching using SQLite method, reverting to memory<br />03:11:23 Create new PHPExcel object<br />03:11:23 Set properties<br />03:11:23 Add data<br />03:11:23 Hide 'Phone' and 'fax' columns<br />03:11:23 Set outline levels<br />03:11:23 Freeze panes<br />03:11:23 Rows to repeat at top<br />03:11:23 Write to Excel2007 format<br />03:11:24 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.7742 seconds<br />03:11:24 Current memory usage: 29 MB<br />03:11:24 Peak memory usage: 32.25 MB<br />03:11:24 Done writing file<br />File has been created in /home/www/mavensolutions.net/taxclinic/vendor/phpoffice/phpexcel/Examples<br />