07:16:34 Enable Cell Caching using MemoryGZip method<br />07:16:34 Create new PHPExcel object<br />07:16:34 Set properties<br />07:16:34 Add data<br />07:16:34 Hide 'Phone' and 'fax' columns<br />07:16:34 Set outline levels<br />07:16:34 Freeze panes<br />07:16:34 Rows to repeat at top<br />07:16:34 Write to Excel2007 format<br />07:16:36 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.2978 seconds<br />07:16:36 Current memory usage: 24 MB<br />07:16:36 Peak memory usage: 28 MB<br />07:16:36 Done writing file<br />File has been created in /home/audiomeets/public_html/invoice.audiomeets.com/vendor/turbo124/phpexcel/Examples<br />