16:27:16 Enable Cell Caching using SQLite3 method<br />16:27:16 Create new PHPExcel object<br />16:27:16 Set properties<br />16:27:16 Add data<br />16:27:16 Hide 'Phone' and 'fax' columns<br />16:27:16 Set outline levels<br />16:27:16 Freeze panes<br />16:27:16 Rows to repeat at top<br />16:27:17 Write to Excel2007 format<br />16:27:19 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.7873 seconds<br />16:27:19 Current memory usage: 21 MB<br />16:27:19 Peak memory usage: 23.75 MB<br />16:27:19 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/behappy/mbinv/vendor/phpoffice/phpexcel/Examples<br />