18:59:43 Unable to set Cell Caching using SQLite method, reverting to memory<br />18:59:43 Create new PHPExcel object<br />18:59:43 Set properties<br />18:59:43 Add data<br />18:59:43 Hide 'Phone' and 'fax' columns<br />18:59:43 Set outline levels<br />18:59:43 Freeze panes<br />18:59:43 Rows to repeat at top<br />18:59:43 Write to Excel2007 format<br />18:59:44 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.5665 seconds<br />18:59:44 Current memory usage: 29.75 MB<br />18:59:44 Peak memory usage: 33.25 MB<br />18:59:44 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/microgt/mbinv/vendor/phpoffice/phpexcel/Examples<br />