15:06:59 Create new PHPExcel object
15:06:59 Set properties
15:06:59 Add some data
15:06:59 Add comments
15:06:59 Add rich-text string
15:06:59 Merge cells
15:06:59 Protect cells
15:06:59 Set cell number formats
15:06:59 Set column widths
15:06:59 Set fonts
15:06:59 Set alignments
15:06:59 Set thin black border outline around column
15:06:59 Set thick brown border outline around Total
15:06:59 Set fills
15:06:59 Set style for header row using alternative method
15:06:59 Unprotect a cell
15:06:59 Add a hyperlink to the sheet
15:06:59 Add a drawing to the worksheet
15:06:59 Add a drawing to the worksheet
15:06:59 Add a drawing to the worksheet
15:06:59 Play around with inserting and removing rows and columns
15:06:59 Set header/footer
15:06:59 Set page orientation and size
15:06:59 Rename sheet
15:06:59 Create new Worksheet object
15:06:59 Add some data
15:06:59 Set the worksheet tab color
15:06:59 Set alignments
15:06:59 Set column widths
15:06:59 Set fonts
15:06:59 Add a drawing to the worksheet
15:06:59 Set page orientation and size
15:06:59 Rename sheet
15:06:59 Write to Excel5 format
15:06:59 Peak memory usage: 5.25 MB
15:06:59 Done writing files.