17:36:33 Enable Cell Caching using SQLite3 method<br />17:36:33 Create new PHPExcel object<br />17:36:33 Set properties<br />17:36:33 Add data<br />17:36:33 Hide 'Phone' and 'fax' columns<br />17:36:33 Set outline levels<br />17:36:33 Freeze panes<br />17:36:33 Rows to repeat at top<br />17:36:34 Write to Excel2007 format<br />17:36:36 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.6840 seconds<br />17:36:36 Current memory usage: 21 MB<br />17:36:36 Peak memory usage: 23.75 MB<br />17:36:36 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/beguater/mbinv/vendor/phpoffice/phpexcel/Examples<br />