02:39:43 Enable Cell Caching using SQLite3 method<br />02:39:43 Create new PHPExcel object<br />02:39:43 Set properties<br />02:39:43 Add data<br />02:39:43 Hide 'Phone' and 'fax' columns<br />02:39:43 Set outline levels<br />02:39:43 Freeze panes<br />02:39:43 Rows to repeat at top<br />02:39:43 Write to Excel2007 format<br />02:39:43 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.6140 seconds<br />02:39:43 Current memory usage: 14 MB<br />02:39:43 Peak memory usage: 18 MB<br />02:39:43 Done writing file<br />File has been created in /home3/sisfree/public_html/vendor/phpoffice/phpexcel/Examples<br />