07:50:28 Create new PHPExcel object
07:50:28 Set document properties
07:50:28 Add some data
07:50:28 Add comments
07:50:28 Add rich-text string
07:50:28 Merge cells
07:50:28 Protect cells
07:50:28 Set cell number formats
07:50:28 Set column widths
07:50:28 Set fonts
07:50:28 Set alignments
07:50:28 Set thin black border outline around column
07:50:28 Set thick brown border outline around Total
07:50:28 Set fills
07:50:28 Set style for header row using alternative method
07:50:28 Unprotect a cell
07:50:28 Add a hyperlink to an external website
07:50:28 Add a hyperlink to another cell on a different worksheet within the workbook
07:50:28 Add a drawing to the worksheet
07:50:28 Add a drawing to the worksheet
07:50:28 Add a drawing to the worksheet
07:50:28 Play around with inserting and removing rows and columns
07:50:28 Set header/footer
07:50:28 Set page orientation and size
07:50:28 Rename first worksheet
07:50:28 Create a second Worksheet object
07:50:28 Add some data
07:50:28 Set the worksheet tab color
07:50:28 Set alignments
07:50:28 Set column widths
07:50:28 Set fonts
07:50:28 Add a drawing to the worksheet
07:50:28 Set page orientation and size
07:50:28 Rename second worksheet
07:50:28 Write to CSV format
07:50:28 File written to 16csv.csv
Call time to write Workbook was 0.0032 seconds
07:50:28 Current memory usage: 2 MB
07:50:28 Read from CSV format
Call time to reload Workbook was 0.0008 seconds
07:50:28 Current memory usage: 2 MB
07:50:28 Write to Excel2007 format
07:50:28 File written to 16csv.xlsx
Call time to write Workbook was 0.0060 seconds
07:50:28 Current memory usage: 2 MB
07:50:28 Write to CSV format
07:50:28 File written to 16csv_excel.csv
Call time to write Workbook was 0.0002 seconds
07:50:28 Current memory usage: 2 MB
07:50:28 Peak memory usage: 2 MB
07:50:28 Done writing files
Files have been created in /var/www/html/elite-tuba/vendor/phpoffice/phpexcel/Examples