12:22:57 Create new PHPExcel object
12:22:57 Set document properties
12:22:57 Add some data
12:22:57 Set header/footer
12:22:57 Add a drawing to the header
12:22:57 Set page orientation and size
12:22:57 Rename worksheet
12:22:57 Write to Excel2007 format
12:22:57 File written to 04printing.xlsx
Call time to write Workbook was 0.0506 seconds
12:22:57 Current memory usage: 6 MB
12:22:57 Write to Excel5 format
12:22:57 File written to 04printing.xls
Call time to write Workbook was 0.0265 seconds
12:22:57 Current memory usage: 8 MB
12:22:57 Peak memory usage: 8 MB
12:22:57 Done writing files
Files have been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples