23:11:59 Create new PHPExcel object
23:11:59 Set document properties
23:11:59 Add some data
23:11:59 Add comments
23:11:59 Add rich-text string
23:11:59 Merge cells
23:11:59 Protect cells
23:11:59 Set cell number formats
23:11:59 Set column widths
23:11:59 Set fonts
23:11:59 Set alignments
23:11:59 Set thin black border outline around column
23:11:59 Set thick brown border outline around Total
23:11:59 Set fills
23:11:59 Set style for header row using alternative method
23:11:59 Unprotect a cell
23:11:59 Add a hyperlink to an external website
23:11:59 Add a hyperlink to another cell on a different worksheet within the workbook
23:11:59 Add a drawing to the worksheet
23:11:59 Add a drawing to the worksheet
23:11:59 Add a drawing to the worksheet
23:11:59 Play around with inserting and removing rows and columns
23:11:59 Set header/footer
23:11:59 Set page orientation and size
23:11:59 Rename first worksheet
23:11:59 Create a second Worksheet object
23:11:59 Add some data
23:11:59 Set the worksheet tab color
23:11:59 Set alignments
23:11:59 Set column widths
23:11:59 Set fonts
23:11:59 Add a drawing to the worksheet
23:11:59 Set page orientation and size
23:11:59 Rename second worksheet
23:11:59 Write to Excel2007 format
23:11:59 File written to 05featuredemo.xlsx
Call time to write Workbook was 0.0682 seconds
23:11:59 Current memory usage: 6 MB
23:11:59 Write to Excel5 format
23:11:59 File written to 05featuredemo.xls
Call time to write Workbook was 0.1372 seconds
23:11:59 Current memory usage: 8.25 MB
23:11:59 Peak memory usage: 8.25 MB
23:11:59 Done writing files
Files have been created in /var/www/html/gestion_dls_laravel/vendor/phpoffice/phpexcel/Examples