13:46:31 Create new PHPExcel object
13:46:31 Set properties
13:46:31 Add data
13:46:31 Hide 'Phone' and 'fax' columns
13:46:31 Set outline levels
13:46:31 Freeze panes
13:46:31 Rows to repeat at top
13:46:31 Write to Excel2007 format
13:46:32 File written to 06largescale.xlsx
Call time to write Workbook was 0.7252 seconds
13:46:32 Current memory usage: 4 MB
13:46:32 Peak memory usage: 6 MB
13:46:32 Done writing file
File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples