18:07:50 Create new PHPExcel object
18:07:50 Set properties
18:07:50 Add some data
18:07:50 Add comments
18:07:50 Add rich-text string
18:07:50 Merge cells
18:07:50 Protect cells
18:07:50 Set cell number formats
18:07:50 Set column widths
18:07:50 Set fonts
18:07:50 Set alignments
18:07:50 Set thin black border outline around column
18:07:50 Set thick brown border outline around Total
18:07:50 Set fills
18:07:50 Set style for header row using alternative method
18:07:50 Unprotect a cell
18:07:50 Add a hyperlink to the sheet
18:07:50 Add a drawing to the worksheet
18:07:50 Add a drawing to the worksheet
18:07:50 Add a drawing to the worksheet
18:07:50 Play around with inserting and removing rows and columns
18:07:51 Set header/footer
18:07:51 Set page orientation and size
18:07:51 Rename sheet
18:07:51 Create new Worksheet object
18:07:51 Add some data
18:07:51 Set the worksheet tab color
18:07:51 Set alignments
18:07:51 Set column widths
18:07:51 Set fonts
18:07:51 Add a drawing to the worksheet
18:07:51 Set page orientation and size
18:07:51 Rename sheet
18:07:51 Write to Excel5 format
18:07:51 Peak memory usage: 5.25 MB
18:07:51 Done writing files.