15:03:07 Enable Cell Caching using MemoryGZip method<br />15:03:07 Create new PHPExcel object<br />15:03:07 Set properties<br />15:03:07 Add data<br />15:03:07 Hide 'Phone' and 'fax' columns<br />15:03:07 Set outline levels<br />15:03:07 Freeze panes<br />15:03:07 Rows to repeat at top<br />15:03:07 Write to Excel2007 format<br />15:03:09 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.7091 seconds<br />15:03:09 Current memory usage: 25.5 MB<br />15:03:09 Peak memory usage: 28.75 MB<br />15:03:09 Done writing file<br />File has been created in /var/www/html/nagarnigamprojects.in/public_html/bemetara/vendor/PHPExcel/Examples<br />