12:54:44 Create new PHPExcel object
12:54:44 Set document properties
12:54:44 Add some data
12:54:44 Add comments
12:54:44 Add rich-text string
12:54:44 Merge cells
12:54:44 Protect cells
12:54:44 Set cell number formats
12:54:44 Set column widths
12:54:44 Set fonts
12:54:44 Set alignments
12:54:44 Set thin black border outline around column
12:54:44 Set thick brown border outline around Total
12:54:44 Set fills
12:54:44 Set style for header row using alternative method
12:54:44 Unprotect a cell
12:54:44 Add a hyperlink to an external website
12:54:44 Add a hyperlink to another cell on a different worksheet within the workbook
12:54:44 Add a drawing to the worksheet
12:54:44 Add a drawing to the worksheet
12:54:44 Add a drawing to the worksheet
12:54:44 Play around with inserting and removing rows and columns
12:54:45 Set header/footer
12:54:45 Set page orientation and size
12:54:45 Rename first worksheet
12:54:45 Create a second Worksheet object
12:54:45 Add some data
12:54:45 Set the worksheet tab color
12:54:45 Set alignments
12:54:45 Set column widths
12:54:45 Set fonts
12:54:45 Add a drawing to the worksheet
12:54:45 Set page orientation and size
12:54:45 Rename second worksheet
12:54:45 Write to CSV format
12:54:45 File written to 16csv.csv
Call time to write Workbook was 0.0070 seconds
12:54:45 Current memory usage: 5.5 MB
12:54:45 Read from CSV format
Call time to reload Workbook was 0.0024 seconds
12:54:45 Current memory usage: 5.75 MB
12:54:45 Write to Excel2007 format
12:54:45 File written to 16csv.xlsx
Call time to write Workbook was 0.0110 seconds
12:54:45 Current memory usage: 7.75 MB
12:54:45 Write to CSV format
12:54:45 File written to 16csv_excel.csv
Call time to write Workbook was 0.0008 seconds
12:54:45 Current memory usage: 7.75 MB
12:54:45 Peak memory usage: 7.75 MB
12:54:45 Done writing files
Files have been created in /var/www/kd/vendor-old/phpoffice/phpexcel/Examples