04:24:06 Enable Cell Caching using MemoryGZip method<br />04:24:06 Create new PHPExcel object<br />04:24:06 Set properties<br />04:24:06 Add data<br />04:24:06 Hide 'Phone' and 'fax' columns<br />04:24:06 Set outline levels<br />04:24:06 Freeze panes<br />04:24:06 Rows to repeat at top<br />04:24:07 Write to Excel2007 format<br />04:24:09 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.7192 seconds<br />04:24:09 Current memory usage: 22 MB<br />04:24:09 Peak memory usage: 26 MB<br />04:24:09 Done writing file<br />File has been created in /home/httpsrejanstsapp/public_html/protected/extensions/PHPExcel/Examples<br />