09:03:11 Enable Cell Caching using MemoryGZip method<br />09:03:11 Create new PHPExcel object<br />09:03:11 Set properties<br />09:03:11 Add data<br />09:03:11 Hide 'Phone' and 'fax' columns<br />09:03:11 Set outline levels<br />09:03:11 Freeze panes<br />09:03:11 Rows to repeat at top<br />09:03:12 Write to Excel2007 format<br />09:03:12 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 0.8496 seconds<br />09:03:12 Current memory usage: 24 MB<br />09:03:12 Peak memory usage: 28 MB<br />09:03:12 Done writing file<br />File has been created in /home/ebek/englishexpert_ebek_in/mis/include/PHPExcel/Examples<br />