11:48:05 Enable Cell Caching using MemoryGZip method<br />11:48:05 Create new PHPExcel object<br />11:48:05 Set properties<br />11:48:05 Add data<br />11:48:05 Hide 'Phone' and 'fax' columns<br />11:48:05 Set outline levels<br />11:48:05 Freeze panes<br />11:48:05 Rows to repeat at top<br />11:48:06 Write to Excel2007 format<br />11:48:08 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.8669 seconds<br />11:48:08 Current memory usage: 24 MB<br />11:48:08 Peak memory usage: 28 MB<br />11:48:08 Done writing file<br />File has been created in /home/anbeduca/public_html/anb-homestay/vendor/phpoffice/phpexcel/Examples<br />