04:48:56 Create new PHPExcel object<br />04:48:56 Set document properties<br />04:48:56 Add some data<br />04:48:56 Write to Excel2007 format<br />04:48:56 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0166 seconds<br />04:48:56 Current memory usage: 4 MB<br />04:48:56 Write to Excel5 format<br />04:48:56 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0110 seconds<br />04:48:56 Current memory usage: 4 MB<br />04:48:56 Peak memory usage: 4 MB<br />04:48:56 Done writing file<br />File has been created in /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples<br />