18:41:20 Create new PHPExcel object<br />18:41:20 Set document properties<br />18:41:20 Add some data<br />18:41:22 Write to Excel2007 format<br />18:41:23 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 1.7954 seconds<br />18:41:23 Current memory usage: 8.75 MB<br />18:41:23 Write to Excel5 format<br />18:41:25 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 1.8762 seconds<br />18:41:25 Current memory usage: 11.5 MB<br />18:41:25 Peak memory usage: 11.5 MB<br />18:41:25 Done writing file<br />File has been created in C:\wamp64\www\car\vendor\phpoffice\phpexcel\Examples<br />