23:25:06 Create new PHPExcel object
23:25:06 Set document properties
23:25:06 Add some data
23:25:06 Set header/footer
23:25:06 Add a drawing to the header
23:25:06 Set page orientation and size
23:25:06 Rename worksheet
23:25:06 Write to Excel2007 format
23:25:06 File written to 04printing.xlsx
Call time to write Workbook was 0.0576 seconds
23:25:06 Current memory usage: 2 MB
23:25:06 Write to Excel5 format
23:25:06 File written to 04printing.xls
Call time to write Workbook was 0.0427 seconds
23:25:06 Current memory usage: 4 MB
23:25:06 Peak memory usage: 4 MB
23:25:06 Done writing files
Files have been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples