11:06:12 Create new PHPExcel object
11:06:12 Set document properties
11:06:12 Add some data
11:06:12 Add comments
11:06:12 Add rich-text string
11:06:12 Merge cells
11:06:12 Protect cells
11:06:12 Set cell number formats
11:06:12 Set column widths
11:06:12 Set fonts
11:06:12 Set alignments
11:06:12 Set thin black border outline around column
11:06:12 Set thick brown border outline around Total
11:06:12 Set fills
11:06:12 Set style for header row using alternative method
11:06:12 Unprotect a cell
11:06:12 Add a hyperlink to the sheet
11:06:12 Add a drawing to the worksheet
11:06:12 Add a drawing to the worksheet
11:06:12 Add a drawing to the worksheet
11:06:12 Play around with inserting and removing rows and columns
11:06:12 Set header/footer
11:06:12 Set page orientation and size
11:06:12 Rename first worksheet
11:06:12 Create a second Worksheet object
11:06:12 Add some data
11:06:12 Set the worksheet tab color
11:06:12 Set alignments
11:06:12 Set column widths
11:06:12 Set fonts
11:06:12 Add a drawing to the worksheet
11:06:12 Set page orientation and size
11:06:12 Rename second worksheet
11:06:12 Write to CSV format
11:06:12 File written to 16csv.csv
Call time to write Workbook was 0.0059 seconds
11:06:12 Current memory usage: 2.5 MB
11:06:12 Read from CSV format
Call time to reload Workbook was 0.0025 seconds
11:06:12 Current memory usage: 2.75 MB
11:06:12 Write to Excel2007 format

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