15:04:25 Create new PHPExcel object
15:04:25 Set document properties
15:04:25 Add some data
15:04:25 Add comments
15:04:25 Add rich-text string
15:04:25 Merge cells
15:04:25 Protect cells
15:04:25 Set cell number formats
15:04:25 Set column widths
15:04:25 Set fonts
15:04:25 Set alignments
15:04:25 Set thin black border outline around column
15:04:25 Set thick brown border outline around Total
15:04:25 Set fills
15:04:25 Set style for header row using alternative method
15:04:25 Unprotect a cell
15:04:25 Add a hyperlink to an external website
15:04:25 Add a hyperlink to another cell on a different worksheet within the workbook
15:04:25 Add a drawing to the worksheet
15:04:25 Add a drawing to the worksheet
15:04:25 Add a drawing to the worksheet
15:04:25 Play around with inserting and removing rows and columns
15:04:25 Set header/footer
15:04:25 Set page orientation and size
15:04:25 Rename first worksheet
15:04:25 Create a second Worksheet object
15:04:25 Add some data
15:04:25 Set the worksheet tab color
15:04:25 Set alignments
15:04:25 Set column widths
15:04:25 Set fonts
15:04:25 Add a drawing to the worksheet
15:04:25 Set page orientation and size
15:04:25 Rename second worksheet
15:04:25 Write to Excel2007 format
15:04:25 File written to 05featuredemo.xlsx
Call time to write Workbook was 0.0127 seconds
15:04:25 Current memory usage: 2 MB
15:04:25 Write to Excel5 format
15:04:25 File written to 05featuredemo.xls
Call time to write Workbook was 0.0136 seconds
15:04:25 Current memory usage: 4 MB
15:04:25 Peak memory usage: 4 MB
15:04:25 Done writing files
Files have been created in /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples