13:49:47 Create new PHPExcel object
13:49:47 Set properties
13:49:47 Add some data
13:49:47 Add comments
13:49:47 Add rich-text string
13:49:47 Merge cells
13:49:47 Protect cells
13:49:47 Set cell number formats
13:49:47 Set column widths
13:49:47 Set fonts
13:49:47 Set alignments
13:49:47 Set thin black border outline around column
13:49:47 Set thick brown border outline around Total
13:49:47 Set fills
13:49:47 Set style for header row using alternative method
13:49:47 Unprotect a cell
13:49:47 Add a hyperlink to the sheet
13:49:47 Add a drawing to the worksheet
13:49:47 Add a drawing to the worksheet
13:49:47 Add a drawing to the worksheet
13:49:47 Play around with inserting and removing rows and columns
13:49:47 Set header/footer
13:49:47 Set page orientation and size
13:49:47 Rename sheet
13:49:47 Create new Worksheet object
13:49:47 Add some data
13:49:47 Set the worksheet tab color
13:49:47 Set alignments
13:49:47 Set column widths
13:49:47 Set fonts
13:49:47 Add a drawing to the worksheet
13:49:47 Set page orientation and size
13:49:47 Rename sheet
13:49:47 Write to Excel5 format
13:49:47 Peak memory usage: 8 MB
13:49:47 Done writing files.