00:18:16 Create new PHPExcel object
00:18:16 Set document properties
00:18:16 Add some data
00:18:16 Add comments
00:18:16 Add rich-text string
00:18:16 Merge cells
00:18:16 Protect cells
00:18:16 Set cell number formats
00:18:16 Set column widths
00:18:16 Set fonts
00:18:16 Set alignments
00:18:16 Set thin black border outline around column
00:18:16 Set thick brown border outline around Total
00:18:16 Set fills
00:18:16 Set style for header row using alternative method
00:18:16 Unprotect a cell
00:18:16 Add a hyperlink to an external website
00:18:16 Add a hyperlink to another cell on a different worksheet within the workbook
00:18:16 Add a drawing to the worksheet
00:18:16 Add a drawing to the worksheet
00:18:16 Add a drawing to the worksheet
00:18:16 Play around with inserting and removing rows and columns
00:18:16 Set header/footer
00:18:16 Set page orientation and size
00:18:16 Rename first worksheet
00:18:16 Create a second Worksheet object
00:18:16 Add some data
00:18:16 Set the worksheet tab color
00:18:16 Set alignments
00:18:16 Set column widths
00:18:16 Set fonts
00:18:16 Add a drawing to the worksheet
00:18:16 Set page orientation and size
00:18:16 Rename second worksheet
00:18:16 Write to HTML format
00:18:16 File written to 17html.htm
Call time to write Workbook was 0.0210 seconds
00:18:16 Current memory usage: 2.25 MB
00:18:16 Peak memory usage: 2.5 MB
00:18:16 Done writing file
File has been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples