11:55:03 Create new PHPExcel object
11:55:03 Set document properties
11:55:03 Add some data
11:55:03 Add comments
11:55:03 Add rich-text string
11:55:03 Merge cells
11:55:03 Protect cells
11:55:03 Set cell number formats
11:55:03 Set column widths
11:55:03 Set fonts
11:55:03 Set alignments
11:55:03 Set thin black border outline around column
11:55:03 Set thick brown border outline around Total
11:55:03 Set fills
11:55:03 Set style for header row using alternative method
11:55:03 Unprotect a cell
11:55:03 Add a hyperlink to the sheet
11:55:03 Add a drawing to the worksheet
11:55:03 Add a drawing to the worksheet
11:55:03 Add a drawing to the worksheet
11:55:03 Play around with inserting and removing rows and columns
11:55:03 Set header/footer
11:55:03 Set page orientation and size
11:55:03 Rename first worksheet
11:55:03 Create a second Worksheet object
11:55:03 Add some data
11:55:03 Set the worksheet tab color
11:55:03 Set alignments
11:55:03 Set column widths
11:55:03 Set fonts
11:55:03 Add a drawing to the worksheet
11:55:03 Set page orientation and size
11:55:03 Rename second worksheet
11:55:03 Write to CSV format
11:55:03 File written to 16csv.csv
Call time to write Workbook was 0.0143 seconds
11:55:03 Current memory usage: 4.75 MB
11:55:03 Read from CSV format
Call time to reload Workbook was 0.0040 seconds
11:55:03 Current memory usage: 4.75 MB
11:55:03 Write to Excel2007 format

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