15:41:17 Enable Cell Caching using SQLite3 method<br />15:41:17 Create new PHPExcel object<br />15:41:17 Set properties<br />15:41:17 Add data<br />15:41:17 Hide 'Phone' and 'fax' columns<br />15:41:17 Set outline levels<br />15:41:17 Freeze panes<br />15:41:17 Rows to repeat at top<br />15:41:18 Write to Excel2007 format<br />15:41:20 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.4093 seconds<br />15:41:20 Current memory usage: 16.75 MB<br />15:41:20 Peak memory usage: 19.5 MB<br />15:41:20 Done writing file<br />File has been created in /home/smkw4131/public_html/e-jurnal/vendor/phpoffice/phpexcel/Examples<br />