00:41:17 Enable Cell Caching using MemoryGZip method<br />00:41:17 Create new PHPExcel object<br />00:41:17 Set properties<br />00:41:17 Add data<br />00:41:17 Hide 'Phone' and 'fax' columns<br />00:41:17 Set outline levels<br />00:41:17 Freeze panes<br />00:41:17 Rows to repeat at top<br />00:41:18 Write to Excel2007 format<br />00:41:20 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.8578 seconds<br />00:41:20 Current memory usage: 22 MB<br />00:41:20 Peak memory usage: 26 MB<br />00:41:20 Done writing file<br />File has been created in /home/anbeduca/public_html/anb-homestay/vendor/phpoffice/phpexcel/Examples<br />