04:36:26 Enable Cell Caching using SQLite3 method
04:36:26 Create new PHPExcel object
04:36:26 Set properties
04:36:26 Add data
04:36:26 Hide 'Phone' and 'fax' columns
04:36:26 Set outline levels
04:36:26 Freeze panes
04:36:26 Rows to repeat at top
04:36:27 Write to Excel2007 format
04:36:30 File written to 06largescale-with-cellcaching-sqlite3.xlsx
Call time to write Workbook was 3.2794 seconds
04:36:30 Current memory usage: 16 MB
04:36:30 Peak memory usage: 20 MB
04:36:30 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples