04:44:47 Enable Cell Caching using MemoryGZip method<br />04:44:47 Create new PHPExcel object<br />04:44:47 Set properties<br />04:44:47 Add data<br />04:44:47 Hide 'Phone' and 'fax' columns<br />04:44:47 Set outline levels<br />04:44:47 Freeze panes<br />04:44:47 Rows to repeat at top<br />04:44:47 Write to Excel2007 format<br />04:44:49 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.3303 seconds<br />04:44:49 Current memory usage: 14 MB<br />04:44:49 Peak memory usage: 18 MB<br />04:44:49 Done writing file<br />File has been created in /home3/sisfree/public_html/vendor/phpoffice/phpexcel/Examples<br />