11:26:28 Create new PHPExcel object<br />11:26:28 Set properties<br />11:26:28 Add data<br />11:26:28 Hide 'Phone' and 'fax' columns<br />11:26:28 Set outline levels<br />11:26:28 Freeze panes<br />11:26:28 Rows to repeat at top<br />11:26:28 Write to Excel2007 format<br />11:26:29 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.2402 seconds<br />11:26:29 Current memory usage: 20 MB<br />11:26:29 Peak memory usage: 22 MB<br />11:26:29 Done writing file<br />File has been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples<br />