01:58:31 Enable Cell Caching using MemoryGZip method<br />01:58:31 Create new PHPExcel object<br />01:58:31 Set properties<br />01:58:31 Add data<br />01:58:31 Hide 'Phone' and 'fax' columns<br />01:58:31 Set outline levels<br />01:58:31 Freeze panes<br />01:58:31 Rows to repeat at top<br />01:58:32 Write to Excel2007 format<br />01:58:33 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.2060 seconds<br />01:58:33 Current memory usage: 24 MB<br />01:58:33 Peak memory usage: 28 MB<br />01:58:33 Done writing file<br />File has been created in /home/audiomeets/public_html/invoice.audiomeets.com/vendor/turbo124/phpexcel/Examples<br />