09:42:45 Enable Cell Caching using SQLite3 method<br />09:42:45 Create new PHPExcel object<br />09:42:45 Set properties<br />09:42:45 Add data<br />09:42:45 Hide 'Phone' and 'fax' columns<br />09:42:45 Set outline levels<br />09:42:45 Freeze panes<br />09:42:45 Rows to repeat at top<br />09:42:45 Write to Excel2007 format<br />09:42:47 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.7688 seconds<br />09:42:47 Current memory usage: 21.25 MB<br />09:42:47 Peak memory usage: 24 MB<br />09:42:47 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/lamontana/mbinv/vendor/phpoffice/phpexcel/Examples<br />