05:16:37 Create new PHPExcel object
05:16:37 Set document properties
05:16:37 Add some data
05:16:37 Add comments
05:16:37 Add rich-text string
05:16:37 Merge cells
05:16:37 Protect cells
05:16:37 Set cell number formats
05:16:37 Set column widths
05:16:37 Set fonts
05:16:37 Set alignments
05:16:37 Set thin black border outline around column
05:16:37 Set thick brown border outline around Total
05:16:37 Set fills
05:16:37 Set style for header row using alternative method
05:16:37 Unprotect a cell
05:16:37 Add a hyperlink to an external website
05:16:37 Add a hyperlink to another cell on a different worksheet within the workbook
05:16:37 Add a drawing to the worksheet
05:16:37 Add a drawing to the worksheet
05:16:37 Add a drawing to the worksheet
05:16:37 Play around with inserting and removing rows and columns
05:16:37 Set header/footer
05:16:37 Set page orientation and size
05:16:37 Rename first worksheet
05:16:37 Create a second Worksheet object
05:16:37 Add some data
05:16:37 Set the worksheet tab color
05:16:37 Set alignments
05:16:37 Set column widths
05:16:37 Set fonts
05:16:37 Add a drawing to the worksheet
05:16:37 Set page orientation and size
05:16:37 Rename second worksheet
05:16:37 Write to Excel5 format
05:16:37 File written to 14excel5.xls
Call time to write Workbook was 0.1981 seconds
05:16:37 Current memory usage: 2.75 MB
05:16:37 Peak memory usage: 3 MB
05:16:37 Done writing file
File has been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples