14:12:31 Enable Cell Caching using SQLite3 method<br />14:12:31 Create new PHPExcel object<br />14:12:31 Set properties<br />14:12:31 Add data<br />14:12:31 Hide 'Phone' and 'fax' columns<br />14:12:31 Set outline levels<br />14:12:31 Freeze panes<br />14:12:31 Rows to repeat at top<br />14:12:32 Write to Excel2007 format<br />14:12:34 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.5323 seconds<br />14:12:34 Current memory usage: 24 MB<br />14:12:34 Peak memory usage: 30 MB<br />14:12:34 Done writing file<br />File has been created in /home/vaybac5/jla.group/network/vendor/phpoffice/phpexcel/Examples<br />