16:35:52 Enable Cell Caching using MemoryGZip method<br />16:35:52 Create new PHPExcel object<br />16:35:52 Set properties<br />16:35:52 Add data<br />16:35:52 Hide 'Phone' and 'fax' columns<br />16:35:52 Set outline levels<br />16:35:52 Freeze panes<br />16:35:52 Rows to repeat at top<br />16:35:53 Write to Excel2007 format<br />16:35:56 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 2.7646 seconds<br />16:35:56 Current memory usage: 20 MB<br />16:35:56 Peak memory usage: 24 MB<br />16:35:56 Done writing file<br />File has been created in /home/azizulfi/public_html/old/test.azizulfitri.com/vendor/turbo124/phpexcel/Examples<br />