17:02:30 Create new PHPExcel object
17:02:30 Set document properties
17:02:30 Add some data
17:02:30 Add comments
17:02:30 Add rich-text string
17:02:30 Merge cells
17:02:30 Protect cells
17:02:30 Set cell number formats
17:02:30 Set column widths
17:02:30 Set fonts
17:02:30 Set alignments
17:02:30 Set thin black border outline around column
17:02:30 Set thick brown border outline around Total
17:02:30 Set fills
17:02:30 Set style for header row using alternative method
17:02:30 Unprotect a cell
17:02:30 Add a hyperlink to an external website
17:02:30 Add a hyperlink to another cell on a different worksheet within the workbook
17:02:30 Add a drawing to the worksheet
17:02:30 Add a drawing to the worksheet
17:02:30 Add a drawing to the worksheet
17:02:30 Play around with inserting and removing rows and columns
17:02:30 Set header/footer
17:02:30 Set page orientation and size
17:02:30 Rename first worksheet
17:02:30 Create a second Worksheet object
17:02:30 Add some data
17:02:30 Set the worksheet tab color
17:02:30 Set alignments
17:02:30 Set column widths
17:02:30 Set fonts
17:02:30 Add a drawing to the worksheet
17:02:30 Set page orientation and size
17:02:30 Rename second worksheet
17:02:30 Write to Excel2007 format
17:02:30 File written to 05featuredemo.xlsx
Call time to write Workbook was 0.0147 seconds
17:02:30 Current memory usage: 6 MB
17:02:30 Write to Excel5 format
17:02:30 File written to 05featuredemo.xls
Call time to write Workbook was 0.0170 seconds
17:02:30 Current memory usage: 8 MB
17:02:30 Peak memory usage: 8 MB
17:02:30 Done writing files
Files have been created in /var/www/chart_maker/vendor/phpoffice/phpexcel/Examples