00:08:15 Enable Cell Caching using SQLite3 method
00:08:15 Create new PHPExcel object
00:08:15 Set properties
00:08:15 Add data
00:08:15 Hide 'Phone' and 'fax' columns
00:08:15 Set outline levels
00:08:15 Freeze panes
00:08:15 Rows to repeat at top
00:08:17 Write to Excel2007 format
00:08:23 File written to 06largescale-with-cellcaching-sqlite3.xlsx
Call time to write Workbook was 6.2426 seconds
00:08:23 Current memory usage: 21 MB
00:08:23 Peak memory usage: 24 MB
00:08:23 Done writing file
File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples