15:19:26 Create new PHPExcel object
15:19:26 Set document properties
15:19:26 Add some data
15:19:26 Add comments
15:19:26 Add rich-text string
15:19:26 Merge cells
15:19:26 Protect cells
15:19:26 Set cell number formats
15:19:26 Set column widths
15:19:26 Set fonts
15:19:26 Set alignments
15:19:26 Set thin black border outline around column
15:19:27 Set thick brown border outline around Total
15:19:27 Set fills
15:19:27 Set style for header row using alternative method
15:19:27 Unprotect a cell
15:19:27 Add a hyperlink to an external website
15:19:27 Add a hyperlink to another cell on a different worksheet within the workbook
15:19:27 Add a drawing to the worksheet
15:19:27 Add a drawing to the worksheet
15:19:27 Add a drawing to the worksheet
15:19:27 Play around with inserting and removing rows and columns
15:19:27 Set header/footer
15:19:27 Set page orientation and size
15:19:27 Rename first worksheet
15:19:27 Create a second Worksheet object
15:19:27 Add some data
15:19:27 Set the worksheet tab color
15:19:27 Set alignments
15:19:27 Set column widths
15:19:27 Set fonts
15:19:27 Add a drawing to the worksheet
15:19:27 Set page orientation and size
15:19:27 Rename second worksheet
15:19:27 Write to Excel2007 format
15:19:27 File written to 05featuredemo.xlsx
Call time to write Workbook was 0.0457 seconds
15:19:27 Current memory usage: 7 MB
15:19:27 Write to Excel5 format
15:19:27 File written to 05featuredemo.xls
Call time to write Workbook was 0.0858 seconds
15:19:27 Current memory usage: 9.5 MB
15:19:27 Peak memory usage: 9.5 MB
15:19:27 Done writing files
Files have been created in D:\wwwroot\yx\base_admin_welcome_new_student\vendor\phpoffice\phpexcel\Examples