07:06:59 Create new PHPExcel object<br />07:06:59 Set document properties<br />07:06:59 Add some data<br />07:06:59 Write to Excel2007 format<br />07:06:59 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0856 seconds<br />07:06:59 Current memory usage: 7.75 MB<br />07:06:59 Write to Excel5 format<br />07:06:59 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0717 seconds<br />07:06:59 Current memory usage: 10 MB<br />07:06:59 Peak memory usage: 10 MB<br />07:06:59 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />