06:18:14 Enable Cell Caching using SQLite3 method<br />06:18:14 Create new PHPExcel object<br />06:18:14 Set properties<br />06:18:14 Add data<br />06:18:14 Hide 'Phone' and 'fax' columns<br />06:18:14 Set outline levels<br />06:18:14 Freeze panes<br />06:18:14 Rows to repeat at top<br />06:18:15 Write to Excel2007 format<br />06:18:17 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.8032 seconds<br />06:18:17 Current memory usage: 21.25 MB<br />06:18:17 Peak memory usage: 24 MB<br />06:18:17 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/kitapenas2/mbinv/vendor/phpoffice/phpexcel/Examples<br />