02:25:22 Create new PHPExcel object
02:25:22 Set properties
02:25:22 Add data
02:25:22 Hide 'Phone' and 'fax' columns
02:25:22 Set outline levels
02:25:22 Freeze panes
02:25:22 Rows to repeat at top
02:25:22 Write to Excel2007 format
02:25:23 File written to 06largescale.xlsx
Call time to write Workbook was 0.7374 seconds
02:25:23 Current memory usage: 24 MB
02:25:23 Peak memory usage: 28 MB
02:25:23 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples