13:03:48 Create new PHPExcel object
13:03:48 Set document properties
13:03:48 Add some data
13:03:48 Add comments
13:03:48 Add rich-text string
13:03:48 Merge cells
13:03:48 Protect cells
13:03:48 Set cell number formats
13:03:48 Set column widths
13:03:48 Set fonts
13:03:48 Set alignments
13:03:48 Set thin black border outline around column
13:03:48 Set thick brown border outline around Total
13:03:48 Set fills
13:03:49 Set style for header row using alternative method
13:03:49 Unprotect a cell
13:03:49 Add a hyperlink to an external website
13:03:49 Add a hyperlink to another cell on a different worksheet within the workbook
13:03:49 Add a drawing to the worksheet
13:03:49 Add a drawing to the worksheet
13:03:49 Add a drawing to the worksheet
13:03:49 Play around with inserting and removing rows and columns
13:03:49 Set header/footer
13:03:49 Set page orientation and size
13:03:49 Rename first worksheet
13:03:49 Create a second Worksheet object
13:03:49 Add some data
13:03:49 Set the worksheet tab color
13:03:49 Set alignments
13:03:49 Set column widths
13:03:49 Set fonts
13:03:49 Add a drawing to the worksheet
13:03:49 Set page orientation and size
13:03:49 Rename second worksheet
13:03:49 Write to Excel2007 format
13:03:49 File written to 05featuredemo.xlsx
Call time to write Workbook was 0.1114 seconds
13:03:49 Current memory usage: 6 MB
13:03:49 Write to Excel5 format
13:03:49 File written to 05featuredemo.xls
Call time to write Workbook was 0.1259 seconds
13:03:49 Current memory usage: 8.25 MB
13:03:49 Peak memory usage: 8.25 MB
13:03:49 Done writing files
Files have been created in /var/www/html/gestion_dls_laravel/vendor/phpoffice/phpexcel/Examples