10:38:53 Create new PHPExcel object<br />10:38:53 Set document properties<br />10:38:53 Add some data<br />10:38:53 Write to Excel2007 format<br />10:38:54 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.5893 seconds<br />10:38:54 Current memory usage: 4 MB<br />10:38:54 Write to Excel5 format<br />10:38:54 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.4098 seconds<br />10:38:54 Current memory usage: 4 MB<br />10:38:54 Peak memory usage: 6 MB<br />10:38:54 Done writing file<br />File has been created in /home/imevent/public_html/vendor/phpoffice/phpexcel/Examples<br />