23:07:57 Create new PHPExcel object
23:07:57 Set document properties
23:07:57 Add some data
23:07:57 Add comments
23:07:57 Add rich-text string
23:07:57 Merge cells
23:07:57 Protect cells
23:07:57 Set cell number formats
23:07:57 Set column widths
23:07:57 Set fonts
23:07:57 Set alignments
23:07:57 Set thin black border outline around column
23:07:57 Set thick brown border outline around Total
23:07:57 Set fills
23:07:57 Set style for header row using alternative method
23:07:57 Unprotect a cell
23:07:57 Add a hyperlink to an external website
23:07:57 Add a hyperlink to another cell on a different worksheet within the workbook
23:07:57 Add a drawing to the worksheet
23:07:57 Add a drawing to the worksheet
23:07:57 Add a drawing to the worksheet
23:07:57 Play around with inserting and removing rows and columns
23:07:57 Set header/footer
23:07:57 Set page orientation and size
23:07:57 Rename first worksheet
23:07:57 Create a second Worksheet object
23:07:57 Add some data
23:07:57 Set the worksheet tab color
23:07:57 Set alignments
23:07:57 Set column widths
23:07:57 Set fonts
23:07:57 Add a drawing to the worksheet
23:07:57 Set page orientation and size
23:07:57 Rename second worksheet
23:07:57 Write to CSV format
23:07:57 File written to 16csv.csv
Call time to write Workbook was 0.0213 seconds
23:07:57 Current memory usage: 6 MB
23:07:57 Read from CSV format
Call time to reload Workbook was 0.0099 seconds
23:07:57 Current memory usage: 6 MB
23:07:57 Write to Excel2007 format
23:07:57 File written to 16csv.xlsx
Call time to write Workbook was 0.0208 seconds
23:07:57 Current memory usage: 6 MB
23:07:57 Write to CSV format
23:07:57 File written to 16csv_excel.csv
Call time to write Workbook was 0.0011 seconds
23:07:57 Current memory usage: 6 MB
23:07:57 Peak memory usage: 6 MB
23:07:57 Done writing files
Files have been created in /home/royatumj/public_html/NiuMilkSystem/vendor/phpoffice/phpexcel/Examples