02:59:04 Unable to set Cell Caching using SQLite method, reverting to memory<br />02:59:04 Create new PHPExcel object<br />02:59:04 Set properties<br />02:59:04 Add data<br />02:59:04 Hide 'Phone' and 'fax' columns<br />02:59:04 Set outline levels<br />02:59:04 Freeze panes<br />02:59:04 Rows to repeat at top<br />02:59:04 Write to Excel2007 format<br />02:59:05 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.2628 seconds<br />02:59:05 Current memory usage: 22 MB<br />02:59:05 Peak memory usage: 26 MB<br />02:59:05 Done writing file<br />File has been created in /home/teranbyt/public_html/invoice/vendor/phpoffice/phpexcel/Examples<br />