03:10:11 Enable Cell Caching using MemoryGZip method<br />03:10:11 Create new PHPExcel object<br />03:10:11 Set properties<br />03:10:11 Add data<br />03:10:11 Hide 'Phone' and 'fax' columns<br />03:10:11 Set outline levels<br />03:10:11 Freeze panes<br />03:10:11 Rows to repeat at top<br />03:10:12 Write to Excel2007 format<br />03:10:13 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 0.8267 seconds<br />03:10:13 Current memory usage: 24 MB<br />03:10:13 Peak memory usage: 28 MB<br />03:10:13 Done writing file<br />File has been created in /home/teranbyt/public_html/app/vendor/phpoffice/phpexcel/Examples<br />