13:02:13 Enable Cell Caching using SQLite3 method<br />13:02:13 Create new PHPExcel object<br />13:02:13 Set properties<br />13:02:13 Add data<br />13:02:13 Hide 'Phone' and 'fax' columns<br />13:02:13 Set outline levels<br />13:02:13 Freeze panes<br />13:02:13 Rows to repeat at top<br />13:02:13 Write to Excel2007 format<br />13:02:14 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.1005 seconds<br />13:02:14 Current memory usage: 14 MB<br />13:02:14 Peak memory usage: 20 MB<br />13:02:14 Done writing file<br />File has been created in /home/rt66ugcom/public_html/admin/vendor/phpoffice/phpexcel/Examples<br />