00:58:20 Enable Cell Caching using SQLite3 method<br />00:58:20 Create new PHPExcel object<br />00:58:20 Set properties<br />00:58:20 Add data<br />00:58:20 Hide 'Phone' and 'fax' columns<br />00:58:20 Set outline levels<br />00:58:20 Freeze panes<br />00:58:20 Rows to repeat at top<br />00:58:20 Write to Excel2007 format<br />00:58:22 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.7581 seconds<br />00:58:22 Current memory usage: 21.25 MB<br />00:58:22 Peak memory usage: 24 MB<br />00:58:22 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/demo/mbinv/vendor/phpoffice/phpexcel/Examples<br />