19:33:41 Enable Cell Caching using MemoryGZip method<br />19:33:41 Create new PHPExcel object<br />19:33:41 Set properties<br />19:33:41 Add data<br />19:33:41 Hide 'Phone' and 'fax' columns<br />19:33:41 Set outline levels<br />19:33:41 Freeze panes<br />19:33:41 Rows to repeat at top<br />19:33:42 Write to Excel2007 format<br />19:33:43 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.2860 seconds<br />19:33:43 Current memory usage: 20 MB<br />19:33:43 Peak memory usage: 24 MB<br />19:33:43 Done writing file<br />File has been created in /home/audiomeets/public_html/invoice.audiomeets.com/vendor/turbo124/phpexcel/Examples<br />