15:47:17 Create new PHPExcel object
15:47:17 Set properties
15:47:17 Add some data
15:47:17 Add comments
15:47:17 Add rich-text string
15:47:17 Merge cells
15:47:17 Protect cells
15:47:17 Set cell number formats
15:47:17 Set column widths
15:47:17 Set fonts
15:47:17 Set alignments
15:47:17 Set thin black border outline around column
15:47:17 Set thick brown border outline around Total
15:47:17 Set fills
15:47:17 Set style for header row using alternative method
15:47:17 Unprotect a cell
15:47:17 Add a hyperlink to the sheet
15:47:17 Add a drawing to the worksheet
15:47:17 Add a drawing to the worksheet
15:47:17 Add a drawing to the worksheet
15:47:17 Play around with inserting and removing rows and columns
15:47:17 Set header/footer
15:47:17 Set page orientation and size
15:47:17 Rename sheet
15:47:17 Create new Worksheet object
15:47:17 Add some data
15:47:17 Set the worksheet tab color
15:47:17 Set alignments
15:47:17 Set column widths
15:47:17 Set fonts
15:47:17 Add a drawing to the worksheet
15:47:17 Set page orientation and size
15:47:17 Rename sheet
15:47:17 Hide grid lines
15:47:17 Set orientation to landscape
15:47:17 Write to PDF format
15:47:19 Peak memory usage: 18.25 MB
15:47:19 Done writing files.