18:04:21 Create new PHPExcel object<br />18:04:21 Set properties<br />18:04:21 Add data<br />18:04:21 Hide 'Phone' and 'fax' columns<br />18:04:21 Set outline levels<br />18:04:21 Freeze panes<br />18:04:21 Rows to repeat at top<br />18:04:21 Write to Excel2007 format<br />18:04:23 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.2134 seconds<br />18:04:23 Current memory usage: 28.75 MB<br />18:04:23 Peak memory usage: 32.25 MB<br />18:04:23 Done writing file<br />File has been created in /usr/local/apache/htdocs/octavioricci/minas/vendor/phpoffice/phpexcel/Examples<br />