04:32:22 Enable Cell Caching using MemoryGZip method<br />04:32:22 Create new PHPExcel object<br />04:32:22 Set properties<br />04:32:22 Add data<br />04:32:22 Hide 'Phone' and 'fax' columns<br />04:32:22 Set outline levels<br />04:32:22 Freeze panes<br />04:32:22 Rows to repeat at top<br />04:32:22 Write to Excel2007 format<br />04:32:23 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.3568 seconds<br />04:32:23 Current memory usage: 24 MB<br />04:32:23 Peak memory usage: 28 MB<br />04:32:23 Done writing file<br />File has been created in /home/audiomeets/public_html/invoice.audiomeets.com/vendor/turbo124/phpexcel/Examples<br />