01:40:51 Enable Cell Caching using MemoryGZip method<br />01:40:51 Create new PHPExcel object<br />01:40:51 Set properties<br />01:40:51 Add data<br />01:40:51 Hide 'Phone' and 'fax' columns<br />01:40:51 Set outline levels<br />01:40:51 Freeze panes<br />01:40:51 Rows to repeat at top<br />01:40:56 Write to Excel2007 format<br />01:41:00 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 3.6797 seconds<br />01:41:00 Current memory usage: 23.25 MB<br />01:41:00 Peak memory usage: 26.75 MB<br />01:41:00 Done writing file<br />File has been created in /home/lifestyles/public_html/deploy/vendor/phpoffice/phpexcel/Examples<br />