20:35:02 Create new PHPExcel object
20:35:02 Set document properties
20:35:02 Add some data
20:35:02 Add comments
20:35:02 Add rich-text string
20:35:02 Merge cells
20:35:02 Protect cells
20:35:02 Set cell number formats
20:35:02 Set column widths
20:35:02 Set fonts
20:35:02 Set alignments
20:35:02 Set thin black border outline around column
20:35:02 Set thick brown border outline around Total
20:35:02 Set fills
20:35:02 Set style for header row using alternative method
20:35:02 Unprotect a cell
20:35:02 Add a hyperlink to an external website
20:35:02 Add a hyperlink to another cell on a different worksheet within the workbook
20:35:02 Add a drawing to the worksheet
20:35:02 Add a drawing to the worksheet
20:35:02 Add a drawing to the worksheet
20:35:02 Play around with inserting and removing rows and columns
20:35:02 Set header/footer
20:35:02 Set page orientation and size
20:35:02 Rename first worksheet
20:35:02 Create a second Worksheet object
20:35:02 Add some data
20:35:02 Set the worksheet tab color
20:35:02 Set alignments
20:35:02 Set column widths
20:35:02 Set fonts
20:35:02 Add a drawing to the worksheet
20:35:02 Set page orientation and size
20:35:02 Rename second worksheet
20:35:02 Write to CSV format
20:35:02 File written to 16csv.csv
Call time to write Workbook was 0.0009 seconds
20:35:02 Current memory usage: 2 MB
20:35:02 Read from CSV format
Call time to reload Workbook was 0.0007 seconds
20:35:02 Current memory usage: 2 MB
20:35:02 Write to Excel2007 format
20:35:02 File written to 16csv.xlsx
Call time to write Workbook was 0.0010 seconds
20:35:02 Current memory usage: 2 MB
20:35:02 Write to CSV format
20:35:02 File written to 16csv_excel.csv
Call time to write Workbook was 0.0001 seconds
20:35:02 Current memory usage: 2 MB
20:35:02 Peak memory usage: 2 MB
20:35:02 Done writing files
Files have been created in /var/www/rh/vendor/phpoffice/phpexcel/Examples