10:00:45 Enable Cell Caching using SQLite3 method<br />10:00:45 Create new PHPExcel object<br />10:00:45 Set properties<br />10:00:45 Add data<br />10:00:45 Hide 'Phone' and 'fax' columns<br />10:00:45 Set outline levels<br />10:00:45 Freeze panes<br />10:00:45 Rows to repeat at top<br />10:00:46 Write to Excel2007 format<br />10:00:48 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.7818 seconds<br />10:00:48 Current memory usage: 21.25 MB<br />10:00:48 Peak memory usage: 24 MB<br />10:00:48 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/sainsa/mbinv/vendor/phpoffice/phpexcel/Examples<br />