13:27:48 Create new PHPExcel object
13:27:48 Set document properties
13:27:48 Add some data
13:27:48 Add comments
13:27:48 Add rich-text string
13:27:48 Merge cells
13:27:48 Protect cells
13:27:48 Set cell number formats
13:27:48 Set column widths
13:27:48 Set fonts
13:27:48 Set alignments
13:27:48 Set thin black border outline around column
13:27:48 Set thick brown border outline around Total
13:27:48 Set fills
13:27:48 Set style for header row using alternative method
13:27:48 Unprotect a cell
13:27:48 Add a hyperlink to the sheet
13:27:48 Add a drawing to the worksheet
13:27:48 Add a drawing to the worksheet
13:27:48 Add a drawing to the worksheet
13:27:48 Play around with inserting and removing rows and columns
13:27:48 Set header/footer
13:27:48 Set page orientation and size
13:27:48 Rename first worksheet
13:27:48 Create a second Worksheet object
13:27:48 Add some data
13:27:48 Set the worksheet tab color
13:27:48 Set alignments
13:27:48 Set column widths
13:27:48 Set fonts
13:27:48 Add a drawing to the worksheet
13:27:48 Set page orientation and size
13:27:48 Rename second worksheet
13:27:48 Write to CSV format
13:27:48 File written to 16csv.csv
Call time to write Workbook was 0.0192 seconds
13:27:48 Current memory usage: 2.5 MB
13:27:48 Read from CSV format
Call time to reload Workbook was 0.0063 seconds
13:27:48 Current memory usage: 2.5 MB
13:27:48 Write to Excel2007 format
13:27:48 File written to 16csv.xlsx
Call time to write Workbook was 0.0401 seconds
13:27:48 Current memory usage: 2.75 MB
13:27:48 Write to CSV format
13:27:48 File written to 16csv_excel.csv
Call time to write Workbook was 0.0012 seconds
13:27:48 Current memory usage: 2.75 MB
13:27:48 Peak memory usage: 3 MB
13:27:48 Done writing files
Files have been created in /var/www/miguiafordadministrador.com.co/www/vendor/phpoffice/phpexcel/Examples