15:17:36 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />15:17:36 Create new PHPExcel object<br />15:17:36 Set properties<br />15:17:36 Add data<br />15:17:36 Hide 'Phone' and 'fax' columns<br />15:17:36 Set outline levels<br />15:17:36 Freeze panes<br />15:17:36 Rows to repeat at top<br />15:17:37 Write to Excel2007 format<br />15:17:37 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.6756 seconds<br />15:17:37 Current memory usage: 20 MB<br />15:17:37 Peak memory usage: 24 MB<br />15:17:37 Done writing file<br />File has been created in /var/www/html2/dev_icheckinventory/vendor/phpoffice/phpexcel/Examples<br />