00:15:41 Unable to set Cell Caching using SQLite method, reverting to memory<br />00:15:41 Create new PHPExcel object<br />00:15:41 Set properties<br />00:15:41 Add data<br />00:15:41 Hide 'Phone' and 'fax' columns<br />00:15:41 Set outline levels<br />00:15:41 Freeze panes<br />00:15:41 Rows to repeat at top<br />00:15:42 Write to Excel2007 format<br />00:15:43 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.8817 seconds<br />00:15:43 Current memory usage: 25 MB<br />00:15:43 Peak memory usage: 28.25 MB<br />00:15:43 Done writing file<br />File has been created in /var/www/html/duhasyariah/vendor/phpoffice/phpexcel/Examples<br />