21:18:27 Unable to set Cell Caching using SQLite method, reverting to memory<br />21:18:27 Create new PHPExcel object<br />21:18:27 Set properties<br />21:18:27 Add data<br />21:18:27 Hide 'Phone' and 'fax' columns<br />21:18:27 Set outline levels<br />21:18:27 Freeze panes<br />21:18:27 Rows to repeat at top<br />21:18:27 Write to Excel2007 format<br />21:18:28 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.5742 seconds<br />21:18:28 Current memory usage: 20 MB<br />21:18:28 Peak memory usage: 24 MB<br />21:18:28 Done writing file<br />File has been created in /home/azizulfi/public_html/old/invois/vendor/turbo124/phpexcel/Examples<br />