09:11:38 Enable Cell Caching using SQLite3 method<br />09:11:38 Create new PHPExcel object<br />09:11:38 Set properties<br />09:11:38 Add data<br />09:11:38 Hide 'Phone' and 'fax' columns<br />09:11:38 Set outline levels<br />09:11:38 Freeze panes<br />09:11:38 Rows to repeat at top<br />09:11:39 Write to Excel2007 format<br />09:11:41 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.6753 seconds<br />09:11:41 Current memory usage: 21.25 MB<br />09:11:41 Peak memory usage: 24 MB<br />09:11:41 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/kaya/mbinv/vendor/phpoffice/phpexcel/Examples<br />