17:43:08 Unable to set Cell Caching using SQLite method, reverting to memory<br />17:43:08 Create new PHPExcel object<br />17:43:08 Set properties<br />17:43:08 Add data<br />17:43:08 Hide 'Phone' and 'fax' columns<br />17:43:08 Set outline levels<br />17:43:08 Freeze panes<br />17:43:08 Rows to repeat at top<br />17:43:09 Write to Excel2007 format<br />17:43:09 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.5624 seconds<br />17:43:09 Current memory usage: 24.5 MB<br />17:43:09 Peak memory usage: 28.25 MB<br />17:43:09 Done writing file<br />File has been created in /home/kapishop/public_html/invoices_app/vendor/phpoffice/phpexcel/Examples<br />