21:05:13 Create new PHPExcel object<br />21:05:13 Set properties<br />21:05:13 Add data<br />21:05:13 Hide 'Phone' and 'fax' columns<br />21:05:13 Set outline levels<br />21:05:13 Freeze panes<br />21:05:13 Rows to repeat at top<br />21:05:13 Write to Excel2007 format<br />21:05:14 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.3560 seconds<br />21:05:14 Current memory usage: 20 MB<br />21:05:14 Peak memory usage: 24 MB<br />21:05:14 Done writing file<br />File has been created in /var/www/redtrack.rtplataforma.com/public_html/redtrack/bepensa/vendor/phpoffice/phpexcel/Examples<br />