03:40:27 Enable Cell Caching using SQLite3 method
03:40:27 Create new PHPExcel object
03:40:27 Set properties
03:40:27 Add data
03:40:27 Hide 'Phone' and 'fax' columns
03:40:27 Set outline levels
03:40:27 Freeze panes
03:40:27 Rows to repeat at top
03:40:29 Write to Excel2007 format
03:40:35 File written to 06largescale-with-cellcaching-sqlite3.xlsx
Call time to write Workbook was 6.2332 seconds
03:40:35 Current memory usage: 20.5 MB
03:40:35 Peak memory usage: 23.5 MB
03:40:35 Done writing file
File has been created in /home/imfmm/public_html/formation-initiale/vendor/phpoffice/phpexcel/Examples