12:12:42 Create new PHPExcel object
12:12:42 Set document properties
12:12:42 Add some data
12:12:42 Add comments
12:12:42 Add rich-text string
12:12:42 Merge cells
12:12:42 Protect cells
12:12:42 Set cell number formats
12:12:42 Set column widths
12:12:42 Set fonts
12:12:42 Set alignments
12:12:42 Set thin black border outline around column
12:12:42 Set thick brown border outline around Total
12:12:42 Set fills
12:12:42 Set style for header row using alternative method
12:12:42 Unprotect a cell
12:12:42 Add a hyperlink to an external website
12:12:42 Add a hyperlink to another cell on a different worksheet within the workbook
12:12:42 Add a drawing to the worksheet
12:12:42 Add a drawing to the worksheet
12:12:42 Add a drawing to the worksheet
12:12:42 Play around with inserting and removing rows and columns
12:12:42 Set header/footer
12:12:42 Set page orientation and size
12:12:42 Rename first worksheet
12:12:42 Create a second Worksheet object
12:12:42 Add some data
12:12:42 Set the worksheet tab color
12:12:42 Set alignments
12:12:42 Set column widths
12:12:42 Set fonts
12:12:42 Add a drawing to the worksheet
12:12:42 Set page orientation and size
12:12:42 Rename second worksheet
12:12:42 Write to CSV format
12:12:42 File written to 16csv.csv
Call time to write Workbook was 0.0120 seconds
12:12:42 Current memory usage: 5.25 MB
12:12:42 Read from CSV format
Call time to reload Workbook was 0.0279 seconds
12:12:42 Current memory usage: 5.5 MB
12:12:42 Write to Excel2007 format
12:12:42 File written to 16csv.xlsx
Call time to write Workbook was 0.0298 seconds
12:12:42 Current memory usage: 7.5 MB
12:12:42 Write to CSV format
12:12:42 File written to 16csv_excel.csv
Call time to write Workbook was 0.0013 seconds
12:12:42 Current memory usage: 7.5 MB
12:12:42 Peak memory usage: 7.5 MB
12:12:42 Done writing files
Files have been created in D:\wwwroot\food\vendor\phpoffice\phpexcel\Examples