21:20:24 Create new PHPExcel object
21:20:24 Set document properties
21:20:24 Add some data
21:20:24 Add comments
21:20:24 Add rich-text string
21:20:24 Merge cells
21:20:24 Protect cells
21:20:24 Set cell number formats
21:20:24 Set column widths
21:20:24 Set fonts
21:20:24 Set alignments
21:20:24 Set thin black border outline around column
21:20:24 Set thick brown border outline around Total
21:20:24 Set fills
21:20:24 Set style for header row using alternative method
21:20:24 Unprotect a cell
21:20:24 Add a hyperlink to an external website
21:20:24 Add a hyperlink to another cell on a different worksheet within the workbook
21:20:24 Add a drawing to the worksheet
21:20:24 Add a drawing to the worksheet
21:20:24 Add a drawing to the worksheet
21:20:24 Play around with inserting and removing rows and columns
21:20:24 Set header/footer
21:20:24 Set page orientation and size
21:20:24 Rename first worksheet
21:20:24 Create a second Worksheet object
21:20:24 Add some data
21:20:24 Set the worksheet tab color
21:20:24 Set alignments
21:20:24 Set column widths
21:20:24 Set fonts
21:20:24 Add a drawing to the worksheet
21:20:24 Set page orientation and size
21:20:24 Rename second worksheet
21:20:24 Write to CSV format
21:20:24 File written to 16csv.csv
Call time to write Workbook was 0.0179 seconds
21:20:24 Current memory usage: 2 MB
21:20:24 Read from CSV format
Call time to reload Workbook was 0.0139 seconds
21:20:24 Current memory usage: 2 MB
21:20:24 Write to Excel2007 format
21:20:24 File written to 16csv.xlsx
Call time to write Workbook was 0.0213 seconds
21:20:24 Current memory usage: 2 MB
21:20:24 Write to CSV format
21:20:24 File written to 16csv_excel.csv
Call time to write Workbook was 0.0010 seconds
21:20:24 Current memory usage: 2 MB
21:20:24 Peak memory usage: 2 MB
21:20:24 Done writing files
Files have been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples