11:31:41 Unable to set Cell Caching using SQLite method, reverting to memory
11:31:41 Create new PHPExcel object
11:31:41 Set properties
11:31:41 Add data
11:31:41 Hide 'Phone' and 'fax' columns
11:31:41 Set outline levels
11:31:41 Freeze panes
11:31:41 Rows to repeat at top
11:31:41 Write to Excel2007 format
11:31:43 File written to 06largescale-with-cellcaching-sqlite.xlsx
Call time to write Workbook was 1.6006 seconds
11:31:43 Current memory usage: 31.5 MB
11:31:43 Peak memory usage: 35.25 MB
11:31:43 Done writing file
File has been created in D:\wwwroot\stu91\vendor\phpoffice\phpexcel\Examples