12:38:32 Create new PHPExcel object
12:38:32 Set document properties
12:38:32 Add some data
12:38:32 Add comments
12:38:32 Add rich-text string
12:38:32 Merge cells
12:38:32 Protect cells
12:38:32 Set cell number formats
12:38:32 Set column widths
12:38:32 Set fonts
12:38:32 Set alignments
12:38:32 Set thin black border outline around column
12:38:32 Set thick brown border outline around Total
12:38:32 Set fills
12:38:32 Set style for header row using alternative method
12:38:32 Unprotect a cell
12:38:32 Add a hyperlink to an external website
12:38:32 Add a hyperlink to another cell on a different worksheet within the workbook
12:38:32 Add a drawing to the worksheet
12:38:32 Add a drawing to the worksheet
12:38:32 Add a drawing to the worksheet
12:38:32 Play around with inserting and removing rows and columns
12:38:32 Set header/footer
12:38:32 Set page orientation and size
12:38:32 Rename first worksheet
12:38:32 Create a second Worksheet object
12:38:32 Add some data
12:38:32 Set the worksheet tab color
12:38:32 Set alignments
12:38:32 Set column widths
12:38:32 Set fonts
12:38:32 Add a drawing to the worksheet
12:38:32 Set page orientation and size
12:38:32 Rename second worksheet
12:38:32 Write to Excel2007 format
12:38:32 File written to 05featuredemo.xlsx
Call time to write Workbook was 0.0095 seconds
12:38:32 Current memory usage: 2.75 MB
12:38:32 Write to Excel5 format
12:38:32 File written to 05featuredemo.xls
Call time to write Workbook was 0.0168 seconds
12:38:32 Current memory usage: 3.75 MB
12:38:32 Peak memory usage: 3.75 MB
12:38:32 Done writing files
Files have been created in /var/www/nsst/vendor/phpoffice/phpexcel/Examples