10:24:44 Create new PHPExcel object<br />10:24:44 Set document properties<br />10:24:44 Add some data<br />10:24:44 Write to Excel2007 format<br />10:24:44 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0591 seconds<br />10:24:44 Current memory usage: 7.75 MB<br />10:24:44 Write to Excel5 format<br />10:24:44 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0427 seconds<br />10:24:44 Current memory usage: 9.75 MB<br />10:24:44 Peak memory usage: 9.75 MB<br />10:24:44 Done writing file<br />File has been created in /var/www/spstest/vendor/phpoffice/phpexcel/Examples<br />