10:03:24 Create new PHPExcel object
10:03:24 Set document properties
10:03:24 Add some data
10:03:24 Set header/footer
10:03:24 Add a drawing to the header
10:03:24 Set page orientation and size
10:03:24 Rename worksheet
10:03:24 Write to Excel2007 format
10:03:24 File written to 04printing.xlsx
Call time to write Workbook was 0.0118 seconds
10:03:24 Current memory usage: 4 MB
10:03:24 Write to Excel5 format

Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE.php on line 288
10:03:24 File written to 04printing.xls
Call time to write Workbook was 0.0092 seconds
10:03:24 Current memory usage: 4 MB
10:03:24 Peak memory usage: 4 MB
10:03:24 Done writing files
Files have been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples