11:18:52 Create new PHPExcel object
11:18:52 Set document properties
11:18:52 Add some data
11:18:52 Add comments
11:18:52 Add rich-text string
11:18:52 Merge cells
11:18:52 Protect cells
11:18:52 Set cell number formats
11:18:52 Set column widths
11:18:52 Set fonts
11:18:52 Set alignments
11:18:52 Set thin black border outline around column
11:18:52 Set thick brown border outline around Total
11:18:52 Set fills
11:18:52 Set style for header row using alternative method
11:18:52 Unprotect a cell
11:18:52 Add a hyperlink to an external website
11:18:52 Add a hyperlink to another cell on a different worksheet within the workbook
11:18:52 Add a drawing to the worksheet
11:18:52 Add a drawing to the worksheet
11:18:52 Add a drawing to the worksheet
11:18:52 Play around with inserting and removing rows and columns
11:18:52 Set header/footer
11:18:52 Set page orientation and size
11:18:52 Rename first worksheet
11:18:52 Create a second Worksheet object
11:18:52 Add some data
11:18:52 Set the worksheet tab color
11:18:52 Set alignments
11:18:52 Set column widths
11:18:52 Set fonts
11:18:52 Add a drawing to the worksheet
11:18:52 Set page orientation and size
11:18:52 Rename second worksheet
11:18:52 Write to CSV format
11:18:52 File written to 16csv.csv
Call time to write Workbook was 0.0289 seconds
11:18:52 Current memory usage: 6 MB
11:18:52 Read from CSV format
Call time to reload Workbook was 0.0139 seconds
11:18:52 Current memory usage: 6 MB
11:18:52 Write to Excel2007 format
11:18:52 File written to 16csv.xlsx
Call time to write Workbook was 0.0727 seconds
11:18:52 Current memory usage: 8 MB
11:18:52 Write to CSV format
11:18:52 File written to 16csv_excel.csv
Call time to write Workbook was 0.0053 seconds
11:18:52 Current memory usage: 8 MB
11:18:52 Peak memory usage: 8 MB
11:18:52 Done writing files
Files have been created in E:\item\vm\vendor\phpoffice\phpexcel\Examples