19:00:43 Create new PHPExcel object
19:00:43 Set document properties
19:00:43 Add some data
19:00:43 Add comments
19:00:43 Add rich-text string
19:00:43 Merge cells
19:00:43 Protect cells
19:00:43 Set cell number formats
19:00:43 Set column widths
19:00:43 Set fonts
19:00:43 Set alignments
19:00:43 Set thin black border outline around column
19:00:43 Set thick brown border outline around Total
19:00:43 Set fills
19:00:43 Set style for header row using alternative method
19:00:43 Unprotect a cell
19:00:43 Add a hyperlink to an external website
19:00:43 Add a hyperlink to another cell on a different worksheet within the workbook
19:00:43 Add a drawing to the worksheet
19:00:43 Add a drawing to the worksheet
19:00:43 Add a drawing to the worksheet
19:00:43 Play around with inserting and removing rows and columns
19:00:43 Set header/footer
19:00:43 Set page orientation and size
19:00:43 Rename first worksheet
19:00:43 Create a second Worksheet object
19:00:43 Add some data
19:00:43 Set the worksheet tab color
19:00:43 Set alignments
19:00:43 Set column widths
19:00:43 Set fonts
19:00:43 Add a drawing to the worksheet
19:00:43 Set page orientation and size
19:00:43 Rename second worksheet
19:00:43 Write to CSV format
19:00:43 File written to 16csv.csv
Call time to write Workbook was 0.0134 seconds
19:00:43 Current memory usage: 5.25 MB
19:00:43 Read from CSV format
Call time to reload Workbook was 0.0030 seconds
19:00:43 Current memory usage: 5.25 MB
19:00:43 Write to Excel2007 format
19:00:43 File written to 16csv.xlsx
Call time to write Workbook was 0.0249 seconds
19:00:43 Current memory usage: 6.5 MB
19:00:43 Write to CSV format
19:00:43 File written to 16csv_excel.csv
Call time to write Workbook was 0.0011 seconds
19:00:43 Current memory usage: 6.5 MB
19:00:43 Peak memory usage: 6.5 MB
19:00:43 Done writing files
Files have been created in /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples