02:20:41 Create new PHPExcel object
02:20:41 Set document properties
02:20:41 Add some data
02:20:41 Add comments
02:20:41 Add rich-text string
02:20:41 Merge cells
02:20:41 Protect cells
02:20:41 Set cell number formats
02:20:41 Set column widths
02:20:41 Set fonts
02:20:41 Set alignments
02:20:41 Set thin black border outline around column
02:20:41 Set thick brown border outline around Total
02:20:41 Set fills
02:20:41 Set style for header row using alternative method
02:20:41 Unprotect a cell
02:20:41 Add a hyperlink to an external website
02:20:41 Add a hyperlink to another cell on a different worksheet within the workbook
02:20:41 Add a drawing to the worksheet
02:20:41 Add a drawing to the worksheet
02:20:41 Add a drawing to the worksheet
02:20:41 Play around with inserting and removing rows and columns
02:20:41 Set header/footer
02:20:41 Set page orientation and size
02:20:41 Rename first worksheet
02:20:41 Create a second Worksheet object
02:20:41 Add some data
02:20:41 Set the worksheet tab color
02:20:41 Set alignments
02:20:41 Set column widths
02:20:41 Set fonts
02:20:41 Add a drawing to the worksheet
02:20:41 Set page orientation and size
02:20:41 Rename second worksheet
02:20:41 Write to Excel5 format
02:20:41 File written to 14excel5.xls
Call time to write Workbook was 0.2003 seconds
02:20:41 Current memory usage: 2.75 MB
02:20:41 Peak memory usage: 2.75 MB
02:20:41 Done writing file
File has been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples