22:25:11 Enable Cell Caching using MemoryGZip method<br />22:25:11 Create new PHPExcel object<br />22:25:11 Set properties<br />22:25:11 Add data<br />22:25:11 Hide 'Phone' and 'fax' columns<br />22:25:11 Set outline levels<br />22:25:11 Freeze panes<br />22:25:11 Rows to repeat at top<br />22:25:12 Write to Excel2007 format<br />22:25:13 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.3776 seconds<br />22:25:13 Current memory usage: 27.5 MB<br />22:25:13 Peak memory usage: 31.25 MB<br />22:25:13 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/licorland/mbinv/vendor/phpoffice/phpexcel/Examples<br />