12:10:48 Create new PHPExcel object
12:10:48 Set document properties
12:10:48 Add some data
12:10:48 Add comments
12:10:48 Add rich-text string
12:10:48 Merge cells
12:10:48 Protect cells
12:10:48 Set cell number formats
12:10:48 Set column widths
12:10:48 Set fonts
12:10:48 Set alignments
12:10:48 Set thin black border outline around column
12:10:48 Set thick brown border outline around Total
12:10:48 Set fills
12:10:48 Set style for header row using alternative method
12:10:48 Unprotect a cell
12:10:48 Add a hyperlink to an external website
12:10:48 Add a hyperlink to another cell on a different worksheet within the workbook
12:10:48 Add a drawing to the worksheet
12:10:48 Add a drawing to the worksheet
12:10:48 Add a drawing to the worksheet
12:10:48 Play around with inserting and removing rows and columns
12:10:48 Set header/footer
12:10:48 Set page orientation and size
12:10:48 Rename first worksheet
12:10:48 Create a second Worksheet object
12:10:48 Add some data
12:10:48 Set the worksheet tab color
12:10:48 Set alignments
12:10:48 Set column widths
12:10:48 Set fonts
12:10:48 Add a drawing to the worksheet
12:10:48 Set page orientation and size
12:10:48 Rename second worksheet
12:10:48 Write to Excel2007 format
12:10:48 File written to 41password.xlsx
Call time to write Workbook was 0.0104 seconds
12:10:48 Current memory usage: 2 MB
12:10:48 Write to Excel5 format
12:10:48 File written to 41password.xls
Call time to write Workbook was 0.0140 seconds
12:10:48 Current memory usage: 4 MB
12:10:48 Peak memory usage: 4 MB
12:10:48 Done writing files
Files have been created in /var/www/html/examcontroller-web/vendor/phpoffice/phpexcel/Examples