11:13:54 Create new PHPExcel object<br />11:13:54 Set document properties<br />11:13:54 Add some data<br />11:13:54 Write to Excel2007 format<br />11:13:54 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.1537 seconds<br />11:13:54 Current memory usage: 4.5 MB<br />11:13:54 Write to Excel5 format<br />11:13:54 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0354 seconds<br />11:13:54 Current memory usage: 5.75 MB<br />11:13:54 Peak memory usage: 5.75 MB<br />11:13:54 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />