08:49:17 Create new PHPExcel object<br />08:49:17 Set document properties<br />08:49:17 Add some data<br />08:49:17 Write to Excel2007 format<br />08:49:17 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0776 seconds<br />08:49:17 Current memory usage: 3.5 MB<br />08:49:17 Write to Excel5 format<br />08:49:17 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.1123 seconds<br />08:49:17 Current memory usage: 4 MB<br />08:49:17 Peak memory usage: 4.75 MB<br />08:49:17 Done writing file<br />File has been created in /home/kapishop/public_html/invoices_app/vendor/phpoffice/phpexcel/Examples<br />