21:37:24 Create new PHPExcel object
21:37:24 Set document properties
21:37:24 Add some data
21:37:24 Add comments
21:37:24 Add rich-text string
21:37:24 Merge cells
21:37:24 Protect cells
21:37:24 Set cell number formats
21:37:24 Set column widths
21:37:24 Set fonts
21:37:24 Set alignments
21:37:24 Set thin black border outline around column
21:37:24 Set thick brown border outline around Total
21:37:24 Set fills
21:37:24 Set style for header row using alternative method
21:37:24 Unprotect a cell
21:37:24 Add a hyperlink to an external website
21:37:24 Add a hyperlink to another cell on a different worksheet within the workbook
21:37:24 Add a drawing to the worksheet
21:37:24 Add a drawing to the worksheet
21:37:24 Add a drawing to the worksheet
21:37:24 Play around with inserting and removing rows and columns
21:37:24 Set header/footer
21:37:24 Set page orientation and size
21:37:24 Rename first worksheet
21:37:24 Create a second Worksheet object
21:37:24 Add some data
21:37:24 Set the worksheet tab color
21:37:24 Set alignments
21:37:24 Set column widths
21:37:24 Set fonts
21:37:24 Add a drawing to the worksheet
21:37:24 Set page orientation and size
21:37:24 Rename second worksheet
21:37:24 Write to Excel2007 format
21:37:24 File written to 05featuredemo.xlsx
Call time to write Workbook was 0.0092 seconds
21:37:24 Current memory usage: 2.5 MB
21:37:24 Write to Excel5 format
21:37:24 File written to 05featuredemo.xls
Call time to write Workbook was 0.0137 seconds
21:37:24 Current memory usage: 3.5 MB
21:37:24 Peak memory usage: 3.5 MB
21:37:24 Done writing files
Files have been created in /var/www/igeotrack/vendor/phpoffice/phpexcel/Examples