01:08:35 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />01:08:35 Create new PHPExcel object<br />01:08:35 Set properties<br />01:08:35 Add data<br />01:08:35 Hide 'Phone' and 'fax' columns<br />01:08:35 Set outline levels<br />01:08:35 Freeze panes<br />01:08:35 Rows to repeat at top<br />01:08:35 Write to Excel2007 format<br />01:08:36 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.1982 seconds<br />01:08:36 Current memory usage: 22 MB<br />01:08:36 Peak memory usage: 26 MB<br />01:08:36 Done writing file<br />File has been created in /var/www/html/elite-umingan/vendor/phpoffice/phpexcel/Examples<br />