12:15:28 Load from Excel2007 file
Call time to read Workbook was 0.0732 seconds
12:15:28 Current memory usage: 2 MB
12:15:28 Write to Excel2007 format
12:15:28 File written to 07reader.xlsx
Call time to write Workbook was 0.0333 seconds
12:15:28 Current memory usage: 4 MB
12:15:28 Peak memory usage: 4 MB
12:15:28 Done writing file
File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples