18:47:38 Enable Cell Caching using SQLite3 method
18:47:38 Create new PHPExcel object
18:47:38 Set properties
18:47:38 Add data
18:47:38 Hide 'Phone' and 'fax' columns
18:47:38 Set outline levels
18:47:38 Freeze panes
18:47:38 Rows to repeat at top
18:47:39 Write to Excel2007 format
18:47:41 File written to 06largescale-with-cellcaching-sqlite3.xlsx
Call time to write Workbook was 2.3775 seconds
18:47:41 Current memory usage: 22 MB
18:47:41 Peak memory usage: 26 MB
18:47:41 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples