12:24:06 Create new PHPExcel object
12:24:06 Set document properties
12:24:06 Add some data
12:24:06 Add comments
12:24:06 Add rich-text string
12:24:06 Merge cells
12:24:06 Protect cells
12:24:06 Set cell number formats
12:24:06 Set column widths
12:24:06 Set fonts
12:24:06 Set alignments
12:24:06 Set thin black border outline around column
12:24:06 Set thick brown border outline around Total
12:24:06 Set fills
12:24:06 Set style for header row using alternative method
12:24:06 Unprotect a cell
12:24:06 Add a hyperlink to an external website
12:24:06 Add a hyperlink to another cell on a different worksheet within the workbook
12:24:06 Add a drawing to the worksheet
12:24:06 Add a drawing to the worksheet
12:24:06 Add a drawing to the worksheet
12:24:06 Play around with inserting and removing rows and columns
12:24:06 Set header/footer
12:24:06 Set page orientation and size
12:24:06 Rename first worksheet
12:24:06 Create a second Worksheet object
12:24:06 Add some data
12:24:06 Set the worksheet tab color
12:24:06 Set alignments
12:24:06 Set column widths
12:24:06 Set fonts
12:24:06 Add a drawing to the worksheet
12:24:06 Set page orientation and size
12:24:06 Rename second worksheet
12:24:06 Write to CSV format
12:24:06 File written to 16csv.csv
Call time to write Workbook was 0.0088 seconds
12:24:06 Current memory usage: 5.5 MB
12:24:06 Read from CSV format