02:18:18 Enable Cell Caching using SQLite3 method<br />02:18:18 Create new PHPExcel object<br />02:18:18 Set properties<br />02:18:18 Add data<br />02:18:18 Hide 'Phone' and 'fax' columns<br />02:18:18 Set outline levels<br />02:18:18 Freeze panes<br />02:18:18 Rows to repeat at top<br />02:18:18 Write to Excel2007 format<br />02:18:20 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.7871 seconds<br />02:18:20 Current memory usage: 21.25 MB<br />02:18:20 Peak memory usage: 24 MB<br />02:18:20 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/reditt/mbinv/vendor/phpoffice/phpexcel/Examples<br />