20:58:50 Create new PHPExcel object
20:58:50 Set document properties
20:58:50 Add some data
20:58:50 Set header/footer
20:58:50 Add a drawing to the header
20:58:50 Set page orientation and size
20:58:50 Rename worksheet
20:58:50 Write to Excel2007 format
20:58:50 File written to 04printing.xlsx
Call time to write Workbook was 0.0492 seconds
20:58:50 Current memory usage: 2 MB
20:58:50 Write to Excel5 format
20:58:50 File written to 04printing.xls
Call time to write Workbook was 0.0823 seconds
20:58:50 Current memory usage: 2 MB
20:58:50 Peak memory usage: 2 MB
20:58:50 Done writing files
Files have been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples