18:45:17 Enable Cell Caching using SQLite3 method<br />18:45:17 Create new PHPExcel object<br />18:45:17 Set properties<br />18:45:17 Add data<br />18:45:17 Hide 'Phone' and 'fax' columns<br />18:45:17 Set outline levels<br />18:45:17 Freeze panes<br />18:45:17 Rows to repeat at top<br />18:45:19 Write to Excel2007 format<br />18:45:22 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.3464 seconds<br />18:45:22 Current memory usage: 20 MB<br />18:45:22 Peak memory usage: 22.75 MB<br />18:45:22 Done writing file<br />File has been created in /home/cambodm5/public_html/pt/app/vendor/phpoffice/phpexcel/Examples<br />