13:00:03 Enable Cell Caching using SQLite3 method<br />13:00:03 Create new PHPExcel object<br />13:00:03 Set properties<br />13:00:03 Add data<br />13:00:03 Hide 'Phone' and 'fax' columns<br />13:00:03 Set outline levels<br />13:00:03 Freeze panes<br />13:00:03 Rows to repeat at top<br />13:00:03 Write to Excel2007 format<br />13:00:05 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.8143 seconds<br />13:00:05 Current memory usage: 21.25 MB<br />13:00:05 Peak memory usage: 24 MB<br />13:00:05 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/pruebaspb/mbinv/vendor/phpoffice/phpexcel/Examples<br />