03:30:23 Enable Cell Caching using MemoryGZip method<br />03:30:23 Create new PHPExcel object<br />03:30:23 Set properties<br />03:30:23 Add data<br />03:30:23 Hide 'Phone' and 'fax' columns<br />03:30:23 Set outline levels<br />03:30:23 Freeze panes<br />03:30:23 Rows to repeat at top<br />03:30:24 Write to Excel2007 format<br />03:30:25 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.3054 seconds<br />03:30:25 Current memory usage: 24 MB<br />03:30:25 Peak memory usage: 28 MB<br />03:30:25 Done writing file<br />File has been created in /home/audiomeets/public_html/invoice.audiomeets.com/vendor/turbo124/phpexcel/Examples<br />