06:28:13 Enable Cell Caching using MemoryGZip method<br />06:28:13 Create new PHPExcel object<br />06:28:13 Set properties<br />06:28:13 Add data<br />06:28:13 Hide 'Phone' and 'fax' columns<br />06:28:13 Set outline levels<br />06:28:13 Freeze panes<br />06:28:13 Rows to repeat at top<br />06:28:14 Write to Excel2007 format<br />06:28:15 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.3619 seconds<br />06:28:15 Current memory usage: 28.5 MB<br />06:28:15 Peak memory usage: 31.25 MB<br />06:28:15 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/meraki/mbinv/vendor/phpoffice/phpexcel/Examples<br />