04:42:15 Enable Cell Caching using MemoryGZip method<br />04:42:15 Create new PHPExcel object<br />04:42:15 Set properties<br />04:42:15 Add data<br />04:42:15 Hide 'Phone' and 'fax' columns<br />04:42:15 Set outline levels<br />04:42:15 Freeze panes<br />04:42:15 Rows to repeat at top<br />04:42:15 Write to Excel2007 format<br />04:42:16 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.1363 seconds<br />04:42:16 Current memory usage: 24 MB<br />04:42:16 Peak memory usage: 28 MB<br />04:42:16 Done writing file<br />File has been created in /home/dirwa/public_html/includes/PHPExcel-1.8/Examples<br />