00:26:59 Enable Cell Caching using MemoryGZip method<br />00:26:59 Create new PHPExcel object<br />00:26:59 Set properties<br />00:26:59 Add data<br />00:26:59 Hide 'Phone' and 'fax' columns<br />00:26:59 Set outline levels<br />00:26:59 Freeze panes<br />00:26:59 Rows to repeat at top<br />00:27:00 Write to Excel2007 format<br />00:27:03 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 3.3196 seconds<br />00:27:03 Current memory usage: 20 MB<br />00:27:03 Peak memory usage: 26 MB<br />00:27:03 Done writing file<br />File has been created in /home/showbiz/public_html/team/ninja/vendor/phpoffice/phpexcel/Examples<br />