20:23:29 Create new PHPExcel object
20:23:29 Set document properties
20:23:29 Add some data
20:23:29 Add comments
20:23:29 Add rich-text string
20:23:29 Merge cells
20:23:29 Protect cells
20:23:29 Set cell number formats
20:23:29 Set column widths
20:23:29 Set fonts
20:23:29 Set alignments
20:23:29 Set thin black border outline around column
20:23:29 Set thick brown border outline around Total
20:23:29 Set fills
20:23:29 Set style for header row using alternative method
20:23:29 Unprotect a cell
20:23:29 Add a hyperlink to an external website
20:23:29 Add a hyperlink to another cell on a different worksheet within the workbook
20:23:29 Add a drawing to the worksheet
20:23:29 Add a drawing to the worksheet
20:23:29 Add a drawing to the worksheet
20:23:29 Play around with inserting and removing rows and columns
20:23:29 Set header/footer
20:23:29 Set page orientation and size
20:23:29 Rename first worksheet
20:23:29 Create a second Worksheet object
20:23:29 Add some data
20:23:29 Set the worksheet tab color
20:23:29 Set alignments
20:23:29 Set column widths
20:23:29 Set fonts
20:23:29 Add a drawing to the worksheet
20:23:29 Set page orientation and size
20:23:29 Rename second worksheet
20:23:29 Write to Excel2007 format
20:23:29 File written to 05featuredemo.xlsx
Call time to write Workbook was 0.0357 seconds
20:23:29 Current memory usage: 2.25 MB
20:23:29 Write to Excel5 format
20:23:29 File written to 05featuredemo.xls
Call time to write Workbook was 0.0309 seconds
20:23:29 Current memory usage: 2.75 MB
20:23:29 Peak memory usage: 3 MB
20:23:29 Done writing files
Files have been created in /var/www/html/vendor/phpoffice/phpexcel/Examples