14:59:17 Enable Cell Caching using MemoryGZip method<br />14:59:17 Create new PHPExcel object<br />14:59:17 Set properties<br />14:59:17 Add data<br />14:59:17 Hide 'Phone' and 'fax' columns<br />14:59:17 Set outline levels<br />14:59:17 Freeze panes<br />14:59:17 Rows to repeat at top<br />14:59:20 Write to Excel2007 format<br />14:59:24 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 3.4568 seconds<br />14:59:24 Current memory usage: 26.75 MB<br />14:59:24 Peak memory usage: 30 MB<br />14:59:24 Done writing file<br />File has been created in /home/diamebua/beta/releases/20140218040015/shared/vendor/phpoffice/phpexcel/Examples<br />