00:25:14 Enable Cell Caching using SQLite3 method
00:25:14 Create new PHPExcel object
00:25:14 Set properties
00:25:14 Add data
00:25:14 Hide 'Phone' and 'fax' columns
00:25:14 Set outline levels
00:25:14 Freeze panes
00:25:14 Rows to repeat at top
00:25:15 Write to Excel2007 format
00:25:17 File written to 06largescale-with-cellcaching-sqlite3.xlsx
Call time to write Workbook was 2.7144 seconds
00:25:17 Current memory usage: 22 MB
00:25:17 Peak memory usage: 26 MB
00:25:17 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples