22:21:49 Create new PHPExcel object
22:21:49 Set document properties
22:21:49 Add some data
22:21:49 Add comments
22:21:49 Add rich-text string
22:21:49 Merge cells
22:21:49 Protect cells
22:21:49 Set cell number formats
22:21:49 Set column widths
22:21:49 Set fonts
22:21:49 Set alignments
22:21:49 Set thin black border outline around column
22:21:49 Set thick brown border outline around Total
22:21:49 Set fills
22:21:49 Set style for header row using alternative method
22:21:49 Unprotect a cell
22:21:49 Add a hyperlink to an external website
22:21:49 Add a hyperlink to another cell on a different worksheet within the workbook
22:21:49 Add a drawing to the worksheet
22:21:49 Add a drawing to the worksheet
22:21:49 Add a drawing to the worksheet
22:21:49 Play around with inserting and removing rows and columns
22:21:49 Set header/footer
22:21:49 Set page orientation and size
22:21:49 Rename first worksheet
22:21:49 Create a second Worksheet object
22:21:49 Add some data
22:21:49 Set the worksheet tab color
22:21:49 Set alignments
22:21:49 Set column widths
22:21:49 Set fonts
22:21:49 Add a drawing to the worksheet
22:21:49 Set page orientation and size
22:21:49 Rename second worksheet
22:21:49 Write to CSV format
22:21:49 File written to 16csv.csv
Call time to write Workbook was 0.0105 seconds
22:21:49 Current memory usage: 4 MB
22:21:49 Read from CSV format
Call time to reload Workbook was 0.0252 seconds
22:21:49 Current memory usage: 6 MB
22:21:49 Write to Excel2007 format
22:21:49 File written to 16csv.xlsx
Call time to write Workbook was 0.0202 seconds
22:21:49 Current memory usage: 6 MB
22:21:49 Write to CSV format
22:21:49 File written to 16csv_excel.csv
Call time to write Workbook was 0.0010 seconds
22:21:49 Current memory usage: 6 MB
22:21:49 Peak memory usage: 6 MB
22:21:49 Done writing files
Files have been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples