14:22:23 Enable Cell Caching using SQLite3 method
14:22:23 Create new PHPExcel object
14:22:23 Set properties
14:22:23 Add data
14:22:23 Hide 'Phone' and 'fax' columns
14:22:23 Set outline levels
14:22:23 Freeze panes
14:22:23 Rows to repeat at top
14:22:23 Write to Excel2007 format
14:22:26 File written to 06largescale-with-cellcaching-sqlite3.xlsx
Call time to write Workbook was 2.6726 seconds
14:22:26 Current memory usage: 20 MB
14:22:26 Peak memory usage: 24 MB
14:22:26 Done writing file
File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples