17:16:49 Enable Cell Caching using SQLite3 method<br />17:16:49 Create new PHPExcel object<br />17:16:49 Set properties<br />17:16:49 Add data<br />17:16:49 Hide 'Phone' and 'fax' columns<br />17:16:49 Set outline levels<br />17:16:49 Freeze panes<br />17:16:49 Rows to repeat at top<br />17:16:50 Write to Excel2007 format<br />17:16:51 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.8172 seconds<br />17:16:51 Current memory usage: 21.25 MB<br />17:16:51 Peak memory usage: 24 MB<br />17:16:51 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/lapetstore/mbinv/vendor/phpoffice/phpexcel/Examples<br />