17:08:56 Enable Cell Caching using SQLite3 method<br />17:08:56 Create new PHPExcel object<br />17:08:56 Set properties<br />17:08:56 Add data<br />17:08:56 Hide 'Phone' and 'fax' columns<br />17:08:56 Set outline levels<br />17:08:56 Freeze panes<br />17:08:56 Rows to repeat at top<br />17:08:57 Write to Excel2007 format<br />17:09:02 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 4.3359 seconds<br />17:09:02 Current memory usage: 20.25 MB<br />17:09:02 Peak memory usage: 23 MB<br />17:09:02 Done writing file<br />File has been created in /home/nutrica1/soft.nutricalcapp.com/vendor/phpoffice/phpexcel/Examples<br />