10:43:32 Enable Cell Caching using MemoryGZip method<br />10:43:32 Create new PHPExcel object<br />10:43:32 Set properties<br />10:43:32 Add data<br />10:43:32 Hide 'Phone' and 'fax' columns<br />10:43:32 Set outline levels<br />10:43:32 Freeze panes<br />10:43:32 Rows to repeat at top<br />10:43:33 Write to Excel2007 format<br />10:43:35 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.3213 seconds<br />10:43:35 Current memory usage: 27.5 MB<br />10:43:35 Peak memory usage: 30.75 MB<br />10:43:35 Done writing file<br />File has been created in /home/rafidecor/public_html/rafidecor.md/public/lib/PHPExcel_/Examples<br />