23:28:58 Enable Cell Caching using MemoryGZip method<br />23:28:58 Create new PHPExcel object<br />23:28:58 Set properties<br />23:28:58 Add data<br />23:28:58 Hide 'Phone' and 'fax' columns<br />23:28:58 Set outline levels<br />23:28:58 Freeze panes<br />23:28:58 Rows to repeat at top<br />23:29:01 Write to Excel2007 format<br />23:29:05 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 3.6478 seconds<br />23:29:05 Current memory usage: 26.75 MB<br />23:29:05 Peak memory usage: 30 MB<br />23:29:05 Done writing file<br />File has been created in /home/diamebua/beta/releases/20140218040015/shared/vendor/phpoffice/phpexcel/Examples<br />