19:09:58 Enable Cell Caching using SQLite3 method<br />19:09:58 Create new PHPExcel object<br />19:09:58 Set properties<br />19:09:58 Add data<br />19:09:58 Hide 'Phone' and 'fax' columns<br />19:09:58 Set outline levels<br />19:09:58 Freeze panes<br />19:09:58 Rows to repeat at top<br />19:09:59 Write to Excel2007 format<br />19:10:00 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.7498 seconds<br />19:10:00 Current memory usage: 12 MB<br />19:10:00 Peak memory usage: 14.75 MB<br />19:10:00 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />