05:21:55 Create new PHPExcel object
05:21:55 Set document properties
05:21:55 Add some data
05:21:55 Add comments
05:21:55 Add rich-text string
05:21:55 Merge cells
05:21:55 Protect cells
05:21:55 Set cell number formats
05:21:55 Set column widths
05:21:55 Set fonts
05:21:55 Set alignments
05:21:55 Set thin black border outline around column
05:21:55 Set thick brown border outline around Total
05:21:55 Set fills
05:21:55 Set style for header row using alternative method
05:21:55 Unprotect a cell
05:21:55 Add a hyperlink to an external website
05:21:55 Add a hyperlink to another cell on a different worksheet within the workbook
05:21:55 Add a drawing to the worksheet
05:21:55 Add a drawing to the worksheet
05:21:55 Add a drawing to the worksheet
05:21:55 Play around with inserting and removing rows and columns
05:21:55 Set header/footer
05:21:55 Set page orientation and size
05:21:55 Rename first worksheet
05:21:55 Create a second Worksheet object
05:21:55 Add some data
05:21:55 Set the worksheet tab color
05:21:55 Set alignments
05:21:55 Set column widths
05:21:55 Set fonts
05:21:55 Add a drawing to the worksheet
05:21:55 Set page orientation and size
05:21:55 Rename second worksheet
05:21:55 Write to CSV format
05:21:55 File written to 16csv.csv
Call time to write Workbook was 0.0111 seconds
05:21:55 Current memory usage: 2.5 MB
05:21:55 Read from CSV format
Call time to reload Workbook was 0.0032 seconds
05:21:55 Current memory usage: 2.5 MB
05:21:55 Write to Excel2007 format
05:21:55 File written to 16csv.xlsx
Call time to write Workbook was 0.0091 seconds
05:21:55 Current memory usage: 2.75 MB
05:21:55 Write to CSV format
05:21:55 File written to 16csv_excel.csv
Call time to write Workbook was 0.0020 seconds
05:21:55 Current memory usage: 2.75 MB
05:21:55 Peak memory usage: 2.75 MB
05:21:55 Done writing files
Files have been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples