04:13:55 Create new PHPExcel object
04:13:55 Set document properties
04:13:55 Add some data
04:13:55 Add comments
04:13:55 Add rich-text string
04:13:55 Merge cells
04:13:55 Protect cells
04:13:55 Set cell number formats
04:13:55 Set column widths
04:13:55 Set fonts
04:13:55 Set alignments
04:13:55 Set thin black border outline around column
04:13:55 Set thick brown border outline around Total
04:13:55 Set fills
04:13:55 Set style for header row using alternative method
04:13:55 Unprotect a cell
04:13:55 Add a hyperlink to an external website
04:13:55 Add a hyperlink to another cell on a different worksheet within the workbook
04:13:55 Add a drawing to the worksheet
04:13:55 Add a drawing to the worksheet
04:13:55 Add a drawing to the worksheet
04:13:55 Play around with inserting and removing rows and columns
04:13:55 Set header/footer
04:13:55 Set page orientation and size
04:13:55 Rename first worksheet
04:13:55 Create a second Worksheet object
04:13:55 Add some data
04:13:55 Set the worksheet tab color
04:13:55 Set alignments
04:13:55 Set column widths
04:13:55 Set fonts
04:13:55 Add a drawing to the worksheet
04:13:55 Set page orientation and size
04:13:55 Rename second worksheet
04:13:55 Write to CSV format
04:13:55 File written to 16csv.csv
Call time to write Workbook was 0.0075 seconds
04:13:55 Current memory usage: 12 MB
04:13:55 Read from CSV format
Call time to reload Workbook was 0.0019 seconds
04:13:55 Current memory usage: 12 MB
04:13:55 Write to Excel2007 format
04:13:55 File written to 16csv.xlsx
Call time to write Workbook was 0.0132 seconds
04:13:55 Current memory usage: 12 MB
04:13:55 Write to CSV format
04:13:55 File written to 16csv_excel.csv
Call time to write Workbook was 0.0008 seconds
04:13:55 Current memory usage: 12 MB
04:13:55 Peak memory usage: 12 MB
04:13:55 Done writing files
Files have been created in /home/ykcomq5/hrm.ykcs.net/vendor/phpoffice/phpexcel/Examples