16:14:06 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />16:14:06 Create new PHPExcel object<br />16:14:06 Set properties<br />16:14:06 Add data<br />16:14:06 Hide 'Phone' and 'fax' columns<br />16:14:06 Set outline levels<br />16:14:06 Freeze panes<br />16:14:06 Rows to repeat at top<br />16:14:07 Write to Excel2007 format<br />16:14:08 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.1600 seconds<br />16:14:08 Current memory usage: 30.75 MB<br />16:14:08 Peak memory usage: 33.5 MB<br />16:14:08 Done writing file<br />File has been created in /var/www/html/duhasyariah/vendor/phpoffice/phpexcel/Examples<br />