11:33:58 Enable Cell Caching using SQLite3 method<br />11:33:58 Create new PHPExcel object<br />11:33:58 Set properties<br />11:33:58 Add data<br />11:33:58 Hide 'Phone' and 'fax' columns<br />11:33:58 Set outline levels<br />11:33:58 Freeze panes<br />11:33:58 Rows to repeat at top<br />11:33:58 Write to Excel2007 format<br />11:34:00 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.7839 seconds<br />11:34:00 Current memory usage: 21 MB<br />11:34:00 Peak memory usage: 23.75 MB<br />11:34:00 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/sallypruebas/mbinv/vendor/phpoffice/phpexcel/Examples<br />