09:45:56 Create new PHPExcel object
09:45:56 Set document properties
09:45:56 Add some data
09:45:56 Add comments
09:45:56 Add rich-text string
09:45:56 Merge cells
09:45:56 Protect cells
09:45:56 Set cell number formats
09:45:56 Set column widths
09:45:56 Set fonts
09:45:56 Set alignments
09:45:56 Set thin black border outline around column
09:45:56 Set thick brown border outline around Total
09:45:56 Set fills
09:45:56 Set style for header row using alternative method
09:45:56 Unprotect a cell
09:45:56 Add a hyperlink to an external website
09:45:56 Add a hyperlink to another cell on a different worksheet within the workbook
09:45:56 Add a drawing to the worksheet
09:45:56 Add a drawing to the worksheet
09:45:56 Add a drawing to the worksheet
09:45:56 Play around with inserting and removing rows and columns
09:45:56 Set header/footer
09:45:56 Set page orientation and size
09:45:56 Rename first worksheet
09:45:56 Create a second Worksheet object
09:45:56 Add some data
09:45:56 Set the worksheet tab color
09:45:56 Set alignments
09:45:56 Set column widths
09:45:56 Set fonts
09:45:56 Add a drawing to the worksheet
09:45:56 Set page orientation and size
09:45:56 Rename second worksheet
09:45:56 Write to CSV format
09:45:56 File written to 16csv.csv
Call time to write Workbook was 0.0059 seconds
09:45:56 Current memory usage: 2 MB
09:45:56 Read from CSV format
Call time to reload Workbook was 0.0015 seconds
09:45:56 Current memory usage: 2 MB
09:45:56 Write to Excel2007 format
09:45:56 File written to 16csv.xlsx
Call time to write Workbook was 0.0120 seconds
09:45:56 Current memory usage: 2 MB
09:45:56 Write to CSV format
09:45:56 File written to 16csv_excel.csv
Call time to write Workbook was 0.0005 seconds
09:45:56 Current memory usage: 2 MB
09:45:56 Peak memory usage: 2 MB
09:45:56 Done writing files
Files have been created in /var/www/html/elite-general-trias/vendor/phpoffice/phpexcel/Examples