00:53:20 Enable Cell Caching using SQLite3 method<br />00:53:20 Create new PHPExcel object<br />00:53:20 Set properties<br />00:53:20 Add data<br />00:53:20 Hide 'Phone' and 'fax' columns<br />00:53:20 Set outline levels<br />00:53:20 Freeze panes<br />00:53:20 Rows to repeat at top<br />00:53:21 Write to Excel2007 format<br />00:53:23 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.8439 seconds<br />00:53:23 Current memory usage: 21.25 MB<br />00:53:23 Peak memory usage: 24 MB<br />00:53:23 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/elgranjero/mbinv/vendor/phpoffice/phpexcel/Examples<br />