20:11:56 Enable Cell Caching using SQLite3 method
20:11:56 Create new PHPExcel object
20:11:56 Set properties
20:11:56 Add data
20:11:56 Hide 'Phone' and 'fax' columns
20:11:56 Set outline levels
20:11:56 Freeze panes
20:11:56 Rows to repeat at top
20:11:57 Write to Excel2007 format
20:11:58 File written to 06largescale-with-cellcaching-sqlite3.xlsx
Call time to write Workbook was 1.6024 seconds
20:11:58 Current memory usage: 22 MB
20:11:58 Peak memory usage: 26 MB
20:11:58 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples