04:52:35 Enable Cell Caching using MemoryGZip method<br />04:52:35 Create new PHPExcel object<br />04:52:35 Set properties<br />04:52:35 Add data<br />04:52:35 Hide 'Phone' and 'fax' columns<br />04:52:35 Set outline levels<br />04:52:35 Freeze panes<br />04:52:35 Rows to repeat at top<br />04:52:35 Write to Excel2007 format<br />04:52:36 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 0.6748 seconds<br />04:52:36 Current memory usage: 24 MB<br />04:52:36 Peak memory usage: 28 MB<br />04:52:36 Done writing file<br />File has been created in /home/unidemmx/public_html/UNIDEM/vendor/phpoffice/phpexcel/Examples<br />