04:03:57 Enable Cell Caching using MemoryGZip method<br />04:03:57 Create new PHPExcel object<br />04:03:57 Set properties<br />04:03:57 Add data<br />04:03:57 Hide 'Phone' and 'fax' columns<br />04:03:57 Set outline levels<br />04:03:57 Freeze panes<br />04:03:57 Rows to repeat at top<br />04:04:00 Write to Excel2007 format<br />04:04:03 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 3.2348 seconds<br />04:04:03 Current memory usage: 26.75 MB<br />04:04:03 Peak memory usage: 30 MB<br />04:04:03 Done writing file<br />File has been created in /usr/local/apache/htdocs/MaidanaAntonella/minas/vendor/phpoffice/phpexcel/Examples<br />