23:15:03 Unable to set Cell Caching using SQLite method, reverting to memory
23:15:03 Create new PHPExcel object
23:15:03 Set properties
23:15:03 Add data
23:15:03 Hide 'Phone' and 'fax' columns
23:15:03 Set outline levels
23:15:03 Freeze panes
23:15:03 Rows to repeat at top
23:15:03 Write to Excel2007 format
23:15:04 File written to 06largescale-with-cellcaching-sqlite.xlsx
Call time to write Workbook was 0.7176 seconds
23:15:04 Current memory usage: 22 MB
23:15:04 Peak memory usage: 26 MB
23:15:04 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples