13:39:36 Enable Cell Caching using SQLite3 method<br />13:39:36 Create new PHPExcel object<br />13:39:36 Set properties<br />13:39:36 Add data<br />13:39:36 Hide 'Phone' and 'fax' columns<br />13:39:36 Set outline levels<br />13:39:36 Freeze panes<br />13:39:36 Rows to repeat at top<br />13:39:37 Write to Excel2007 format<br />13:39:38 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.6633 seconds<br />13:39:38 Current memory usage: 21 MB<br />13:39:38 Peak memory usage: 23.75 MB<br />13:39:38 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/entrelineas/mbinv/vendor/phpoffice/phpexcel/Examples<br />