04:52:04 Enable Cell Caching using SQLite3 method
04:52:04 Create new PHPExcel object
04:52:04 Set properties
04:52:04 Add data
04:52:04 Hide 'Phone' and 'fax' columns
04:52:04 Set outline levels
04:52:04 Freeze panes
04:52:04 Rows to repeat at top
04:52:06 Write to Excel2007 format
04:52:12 File written to 06largescale-with-cellcaching-sqlite3.xlsx
Call time to write Workbook was 6.2476 seconds
04:52:12 Current memory usage: 20.25 MB
04:52:12 Peak memory usage: 23.25 MB
04:52:12 Done writing file
File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples