17:12:33 Enable Cell Caching using SQLite3 method<br />17:12:33 Create new PHPExcel object<br />17:12:33 Set properties<br />17:12:33 Add data<br />17:12:33 Hide 'Phone' and 'fax' columns<br />17:12:33 Set outline levels<br />17:12:33 Freeze panes<br />17:12:33 Rows to repeat at top<br />17:12:34 Write to Excel2007 format<br />17:12:36 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.7239 seconds<br />17:12:36 Current memory usage: 14 MB<br />17:12:36 Peak memory usage: 20 MB<br />17:12:36 Done writing file<br />File has been created in /home/myjbamas/public_html/staging.myjba.co.id/vendor/phpoffice/phpexcel/Examples<br />