23:20:10 Create new PHPExcel object
23:20:10 Set document properties
23:20:10 Add some data
23:20:10 Add comments
23:20:10 Add rich-text string
23:20:10 Merge cells
23:20:10 Protect cells
23:20:10 Set cell number formats
23:20:10 Set column widths
23:20:10 Set fonts
23:20:10 Set alignments
23:20:10 Set thin black border outline around column
23:20:10 Set thick brown border outline around Total
23:20:10 Set fills
23:20:10 Set style for header row using alternative method
23:20:10 Unprotect a cell
23:20:10 Add a hyperlink to an external website
23:20:10 Add a hyperlink to another cell on a different worksheet within the workbook
23:20:10 Add a drawing to the worksheet
23:20:10 Add a drawing to the worksheet
23:20:10 Add a drawing to the worksheet
23:20:10 Play around with inserting and removing rows and columns
23:20:10 Set header/footer
23:20:10 Set page orientation and size
23:20:10 Rename first worksheet
23:20:10 Create a second Worksheet object
23:20:10 Add some data
23:20:10 Set the worksheet tab color
23:20:10 Set alignments
23:20:10 Set column widths
23:20:10 Set fonts
23:20:10 Add a drawing to the worksheet
23:20:10 Set page orientation and size
23:20:10 Rename second worksheet
23:20:10 Write to CSV format
23:20:10 File written to 16csv.csv
Call time to write Workbook was 0.0286 seconds
23:20:10 Current memory usage: 4 MB
23:20:10 Read from CSV format
Call time to reload Workbook was 0.0027 seconds
23:20:10 Current memory usage: 4 MB
23:20:10 Write to Excel2007 format

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