13:25:53 Enable Cell Caching using MemoryGZip method<br />13:25:53 Create new PHPExcel object<br />13:25:53 Set properties<br />13:25:53 Add data<br />13:25:53 Hide 'Phone' and 'fax' columns<br />13:25:53 Set outline levels<br />13:25:53 Freeze panes<br />13:25:53 Rows to repeat at top<br />13:25:54 Write to Excel2007 format<br />13:25:56 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 2.1931 seconds<br />13:25:56 Current memory usage: 20 MB<br />13:25:56 Peak memory usage: 26 MB<br />13:25:56 Done writing file<br />File has been created in /home/showbiz/public_html/team/ninja/vendor/phpoffice/phpexcel/Examples<br />