17:03:50 Create new PHPExcel object<br />17:03:50 Set document properties<br />17:03:50 Add some data<br />17:03:50 Write to Excel2007 format<br />17:03:50 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0296 seconds<br />17:03:50 Current memory usage: 6 MB<br />17:03:50 Write to Excel5 format<br />17:03:50 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0233 seconds<br />17:03:50 Current memory usage: 8 MB<br />17:03:50 Peak memory usage: 8 MB<br />17:03:50 Done writing file<br />File has been created in /var/www/chart_maker/vendor/phpoffice/phpexcel/Examples<br />