23:42:33 Create new PHPExcel object
23:42:33 Set properties
23:42:33 Add data
23:42:33 Hide 'Phone' and 'fax' columns
23:42:33 Set outline levels
23:42:33 Freeze panes
23:42:33 Rows to repeat at top
23:42:33 Write to Excel2007 format
23:42:34 File written to 06largescale.xlsx
Call time to write Workbook was 0.7230 seconds
23:42:34 Current memory usage: 24 MB
23:42:34 Peak memory usage: 28 MB
23:42:34 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples