11:36:33 Enable Cell Caching using SQLite3 method<br />11:36:33 Create new PHPExcel object<br />11:36:33 Set properties<br />11:36:33 Add data<br />11:36:33 Hide 'Phone' and 'fax' columns<br />11:36:33 Set outline levels<br />11:36:33 Freeze panes<br />11:36:33 Rows to repeat at top<br />11:36:34 Write to Excel2007 format<br />11:36:39 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 5.1621 seconds<br />11:36:39 Current memory usage: 14 MB<br />11:36:39 Peak memory usage: 20 MB<br />11:36:39 Done writing file<br />File has been created in /home/azizulfi/public_html/old/test.azizulfitri.com/vendor/turbo124/phpexcel/Examples<br />