14:55:29 Enable Cell Caching using MemoryGZip method<br />14:55:29 Create new PHPExcel object<br />14:55:29 Set properties<br />14:55:29 Add data<br />14:55:29 Hide 'Phone' and 'fax' columns<br />14:55:29 Set outline levels<br />14:55:29 Freeze panes<br />14:55:29 Rows to repeat at top<br />14:55:31 Write to Excel2007 format<br />14:55:33 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 2.7064 seconds<br />14:55:33 Current memory usage: 20 MB<br />14:55:33 Peak memory usage: 26 MB<br />14:55:33 Done writing file<br />File has been created in /home/azizulfi/public_html/old/test.azizulfitri.com/vendor/turbo124/phpexcel/Examples<br />