04:35:40 Create new PHPExcel object
04:35:40 Set document properties
04:35:40 Add some data

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04:35:40 Add comments
04:35:40 Add rich-text string
04:35:40 Merge cells
04:35:40 Protect cells
04:35:40 Set cell number formats
04:35:40 Set column widths
04:35:40 Set fonts
04:35:40 Set alignments
04:35:40 Set thin black border outline around column
04:35:40 Set thick brown border outline around Total
04:35:40 Set fills
04:35:40 Set style for header row using alternative method
04:35:40 Unprotect a cell
04:35:40 Add a hyperlink to an external website
04:35:40 Add a hyperlink to another cell on a different worksheet within the workbook
04:35:40 Add a drawing to the worksheet
04:35:40 Add a drawing to the worksheet
04:35:40 Add a drawing to the worksheet
04:35:40 Play around with inserting and removing rows and columns
04:35:40 Set header/footer
04:35:40 Set page orientation and size
04:35:40 Rename first worksheet
04:35:40 Create a second Worksheet object
04:35:40 Add some data
04:35:40 Set the worksheet tab color
04:35:40 Set alignments
04:35:40 Set column widths
04:35:40 Set fonts
04:35:40 Add a drawing to the worksheet
04:35:40 Set page orientation and size
04:35:40 Rename second worksheet
04:35:40 Write to CSV format

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04:35:40 File written to 16csv.csv
Call time to write Workbook was 0.0042 seconds
04:35:40 Current memory usage: 2 MB
04:35:40 Read from CSV format
Call time to reload Workbook was 0.0004 seconds
04:35:40 Current memory usage: 2 MB
04:35:40 Write to Excel2007 format

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