05:00:02 Unable to set Cell Caching using SQLite method, reverting to memory
05:00:02 Create new PHPExcel object
05:00:02 Set properties
05:00:02 Add data
05:00:02 Hide 'Phone' and 'fax' columns
05:00:02 Set outline levels
05:00:02 Freeze panes
05:00:02 Rows to repeat at top
05:00:02 Write to Excel2007 format
05:00:04 File written to 06largescale-with-cellcaching-sqlite.xlsx
Call time to write Workbook was 1.4491 seconds
05:00:04 Current memory usage: 30.25 MB
05:00:04 Peak memory usage: 33.5 MB
05:00:04 Done writing file
File has been created in /home/imfmm/public_html/formation-initiale/vendor/phpoffice/phpexcel/Examples