18:51:47 Create new PHPExcel object
18:51:47 Set document properties
18:51:47 Add some data
18:51:47 Add comments
18:51:47 Add rich-text string
18:51:47 Merge cells
18:51:47 Protect cells
18:51:47 Set cell number formats
18:51:47 Set column widths
18:51:47 Set fonts
18:51:47 Set alignments
18:51:47 Set thin black border outline around column
18:51:47 Set thick brown border outline around Total
18:51:47 Set fills
18:51:47 Set style for header row using alternative method
18:51:47 Unprotect a cell
18:51:47 Add a hyperlink to an external website
18:51:47 Add a hyperlink to another cell on a different worksheet within the workbook
18:51:47 Add a drawing to the worksheet
18:51:47 Add a drawing to the worksheet
18:51:47 Add a drawing to the worksheet
18:51:47 Play around with inserting and removing rows and columns
18:51:47 Set header/footer
18:51:47 Set page orientation and size
18:51:47 Rename first worksheet
18:51:47 Create a second Worksheet object
18:51:47 Add some data
18:51:47 Set the worksheet tab color
18:51:47 Set alignments
18:51:47 Set column widths
18:51:47 Set fonts
18:51:47 Add a drawing to the worksheet
18:51:47 Set page orientation and size
18:51:47 Rename second worksheet
18:51:47 Write to CSV format
18:51:47 File written to 16csv.csv
Call time to write Workbook was 0.0157 seconds
18:51:47 Current memory usage: 5.25 MB
18:51:47 Read from CSV format
Call time to reload Workbook was 0.0028 seconds
18:51:47 Current memory usage: 5.25 MB
18:51:47 Write to Excel2007 format
18:51:47 File written to 16csv.xlsx
Call time to write Workbook was 0.0172 seconds
18:51:47 Current memory usage: 6.5 MB
18:51:47 Write to CSV format
18:51:47 File written to 16csv_excel.csv
Call time to write Workbook was 0.0011 seconds
18:51:47 Current memory usage: 6.5 MB
18:51:47 Peak memory usage: 6.5 MB
18:51:47 Done writing files
Files have been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples