19:51:02 Create new PHPExcel object
19:51:02 Set document properties
19:51:02 Add some data
19:51:02 Add comments
19:51:02 Add rich-text string
19:51:02 Merge cells
19:51:02 Protect cells
19:51:02 Set cell number formats
19:51:02 Set column widths
19:51:02 Set fonts
19:51:02 Set alignments
19:51:02 Set thin black border outline around column
19:51:02 Set thick brown border outline around Total
19:51:02 Set fills
19:51:02 Set style for header row using alternative method
19:51:02 Unprotect a cell
19:51:02 Add a hyperlink to an external website
19:51:02 Add a hyperlink to another cell on a different worksheet within the workbook
19:51:02 Add a drawing to the worksheet
19:51:02 Add a drawing to the worksheet
19:51:02 Add a drawing to the worksheet
19:51:02 Play around with inserting and removing rows and columns
19:51:02 Set header/footer
19:51:02 Set page orientation and size
19:51:02 Rename first worksheet
19:51:02 Create a second Worksheet object
19:51:02 Add some data
19:51:02 Set the worksheet tab color
19:51:02 Set alignments
19:51:02 Set column widths
19:51:02 Set fonts
19:51:02 Add a drawing to the worksheet
19:51:02 Set page orientation and size
19:51:02 Rename second worksheet
19:51:02 Write to CSV format
19:51:02 File written to 16csv.csv
Call time to write Workbook was 0.0049 seconds
19:51:02 Current memory usage: 5.5 MB
19:51:02 Read from CSV format
Call time to reload Workbook was 0.0014 seconds
19:51:02 Current memory usage: 5.75 MB
19:51:02 Write to Excel2007 format
19:51:02 File written to 16csv.xlsx
Call time to write Workbook was 0.0090 seconds
19:51:02 Current memory usage: 7.75 MB
19:51:02 Write to CSV format
19:51:02 File written to 16csv_excel.csv
Call time to write Workbook was 0.0006 seconds
19:51:02 Current memory usage: 7.75 MB
19:51:02 Peak memory usage: 7.75 MB
19:51:02 Done writing files
Files have been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/demolubricantesdeoccidente/mbinv/vendor/phpoffice/phpexcel/Examples