06:25:41 Enable Cell Caching using MemoryGZip method<br />06:25:41 Create new PHPExcel object<br />06:25:41 Set properties<br />06:25:41 Add data<br />06:25:41 Hide 'Phone' and 'fax' columns<br />06:25:41 Set outline levels<br />06:25:41 Freeze panes<br />06:25:41 Rows to repeat at top<br />06:25:42 Write to Excel2007 format<br />06:25:43 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.3854 seconds<br />06:25:43 Current memory usage: 28 MB<br />06:25:43 Peak memory usage: 31.25 MB<br />06:25:43 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/pbmantenimiento/mbinv/vendor/phpoffice/phpexcel/Examples<br />