11:50:31 Unable to set Cell Caching using SQLite3 method, reverting to memory
11:50:31 Create new PHPExcel object
11:50:31 Set properties
11:50:31 Add data
11:50:31 Hide 'Phone' and 'fax' columns
11:50:31 Set outline levels
11:50:31 Freeze panes
11:50:31 Rows to repeat at top
11:50:32 Write to Excel2007 format
11:50:34 File written to 06largescale-with-cellcaching-sqlite3.xlsx
Call time to write Workbook was 1.6801 seconds
11:50:34 Current memory usage: 31.75 MB
11:50:34 Peak memory usage: 35.25 MB
11:50:34 Done writing file
File has been created in D:\wwwroot\stu91\vendor\phpoffice\phpexcel\Examples