23:15:02 Enable Cell Caching using SQLite3 method
23:15:02 Create new PHPExcel object
23:15:02 Set properties
23:15:02 Add data
23:15:02 Hide 'Phone' and 'fax' columns
23:15:02 Set outline levels
23:15:02 Freeze panes
23:15:02 Rows to repeat at top
23:15:03 Write to Excel2007 format
23:15:06 File written to 06largescale-with-cellcaching-sqlite3.xlsx
Call time to write Workbook was 2.7079 seconds
23:15:06 Current memory usage: 22 MB
23:15:06 Peak memory usage: 26 MB
23:15:06 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples