00:57:34 Enable Cell Caching using MemoryGZip method<br />00:57:34 Create new PHPExcel object<br />00:57:34 Set properties<br />00:57:34 Add data<br />00:57:34 Hide 'Phone' and 'fax' columns<br />00:57:34 Set outline levels<br />00:57:34 Freeze panes<br />00:57:34 Rows to repeat at top<br />00:57:36 Write to Excel2007 format<br />00:57:38 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 2.8620 seconds<br />00:57:38 Current memory usage: 22 MB<br />00:57:38 Peak memory usage: 26 MB<br />00:57:38 Done writing file<br />File has been created in /home/azizulfi/public_html/old/invois/vendor/turbo124/phpexcel/Examples<br />