15:21:09 Enable Cell Caching using SQLite3 method<br />15:21:09 Create new PHPExcel object<br />15:21:09 Set properties<br />15:21:09 Add data<br />15:21:09 Hide 'Phone' and 'fax' columns<br />15:21:09 Set outline levels<br />15:21:09 Freeze panes<br />15:21:09 Rows to repeat at top<br />15:21:11 Write to Excel2007 format<br />15:21:16 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 4.4270 seconds<br />15:21:16 Current memory usage: 20.25 MB<br />15:21:16 Peak memory usage: 23 MB<br />15:21:16 Done writing file<br />File has been created in /usr/local/apache/htdocs/FrancoGuanactolay/minas/vendor/phpoffice/phpexcel/Examples<br />