17:29:14 Create new PHPExcel object<br />17:29:14 Set document properties<br />17:29:14 Add some data<br />17:29:14 Write to Excel2007 format<br />17:29:14 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0526 seconds<br />17:29:14 Current memory usage: 3.25 MB<br />17:29:14 Write to Excel5 format<br />17:29:14 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0373 seconds<br />17:29:14 Current memory usage: 3.75 MB<br />17:29:14 Peak memory usage: 3.75 MB<br />17:29:14 Done writing file<br />File has been created in /var/www/polr/vendor/phpoffice/phpexcel/Examples<br />