22:44:03 Enable Cell Caching using SQLite3 method<br />22:44:03 Create new PHPExcel object<br />22:44:03 Set properties<br />22:44:03 Add data<br />22:44:03 Hide 'Phone' and 'fax' columns<br />22:44:03 Set outline levels<br />22:44:03 Freeze panes<br />22:44:03 Rows to repeat at top<br />22:44:03 Write to Excel2007 format<br />22:44:04 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.0865 seconds<br />22:44:04 Current memory usage: 18 MB<br />22:44:04 Peak memory usage: 20 MB<br />22:44:04 Done writing file<br />File has been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples<br />