00:58:28 Create new PHPExcel object
00:58:28 Set properties
00:58:28 Add data
00:58:28 Hide 'Phone' and 'fax' columns
00:58:28 Set outline levels
00:58:28 Freeze panes
00:58:28 Rows to repeat at top
00:58:28 Write to Excel2007 format
00:58:29 File written to 06largescale.xlsx
Call time to write Workbook was 0.6833 seconds
00:58:29 Current memory usage: 24 MB
00:58:29 Peak memory usage: 28 MB
00:58:29 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples