22:14:22 Create new PHPExcel object<br />22:14:22 Set properties<br />22:14:22 Add data<br />22:14:22 Hide 'Phone' and 'fax' columns<br />22:14:22 Set outline levels<br />22:14:22 Freeze panes<br />22:14:22 Rows to repeat at top<br />22:14:23 Write to Excel5 format<br />22:14:23 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.3307 seconds<br />22:14:23 Current memory usage: 14 MB<br />22:14:23 Peak memory usage: 16.5 MB<br />22:14:23 Done writing file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />