23:48:02 Enable Cell Caching using SQLite3 method<br />23:48:02 Create new PHPExcel object<br />23:48:02 Set properties<br />23:48:02 Add data<br />23:48:02 Hide 'Phone' and 'fax' columns<br />23:48:02 Set outline levels<br />23:48:02 Freeze panes<br />23:48:02 Rows to repeat at top<br />23:48:03 Write to Excel2007 format<br />23:48:04 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.7146 seconds<br />23:48:04 Current memory usage: 21 MB<br />23:48:04 Peak memory usage: 23.75 MB<br />23:48:04 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/microgt/mbinv/vendor/phpoffice/phpexcel/Examples<br />