12:47:48 Create new PHPExcel object
12:47:48 Set document properties
12:47:48 Add some data
12:47:48 Add comments
12:47:48 Add rich-text string
12:47:48 Merge cells
12:47:48 Protect cells
12:47:48 Set cell number formats
12:47:48 Set column widths
12:47:48 Set fonts
12:47:48 Set alignments
12:47:48 Set thin black border outline around column
12:47:48 Set thick brown border outline around Total
12:47:48 Set fills
12:47:48 Set style for header row using alternative method
12:47:48 Unprotect a cell
12:47:48 Add a hyperlink to an external website
12:47:48 Add a hyperlink to another cell on a different worksheet within the workbook
12:47:48 Add a drawing to the worksheet
12:47:48 Add a drawing to the worksheet
12:47:48 Add a drawing to the worksheet
12:47:48 Play around with inserting and removing rows and columns
12:47:48 Set header/footer
12:47:48 Set page orientation and size
12:47:48 Rename first worksheet
12:47:48 Create a second Worksheet object
12:47:48 Add some data
12:47:48 Set the worksheet tab color
12:47:48 Set alignments
12:47:48 Set column widths
12:47:48 Set fonts
12:47:48 Add a drawing to the worksheet
12:47:48 Set page orientation and size
12:47:48 Rename second worksheet
12:47:48 Write to CSV format
12:47:48 File written to 16csv.csv
Call time to write Workbook was 0.0056 seconds
12:47:48 Current memory usage: 6 MB
12:47:48 Read from CSV format
Call time to reload Workbook was 0.0012 seconds
12:47:48 Current memory usage: 6 MB
12:47:48 Write to Excel2007 format
12:47:48 File written to 16csv.xlsx
Call time to write Workbook was 0.0104 seconds
12:47:48 Current memory usage: 6 MB
12:47:48 Write to CSV format
12:47:48 File written to 16csv_excel.csv
Call time to write Workbook was 0.0003 seconds
12:47:48 Current memory usage: 6 MB
12:47:48 Peak memory usage: 6 MB
12:47:48 Done writing files
Files have been created in /var/www/html/elite-smart-tech/vendor/phpoffice/phpexcel/Examples