11:56:18 Create new PHPExcel object<br />11:56:18 Set document properties<br />11:56:18 Add some data<br />11:56:20 Write to Excel2007 format<br />11:56:23 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 3.2635 seconds<br />11:56:23 Current memory usage: 8.75 MB<br />11:56:23 Write to Excel5 format<br />11:56:25 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 2.0605 seconds<br />11:56:25 Current memory usage: 11.5 MB<br />11:56:25 Peak memory usage: 11.5 MB<br />11:56:25 Done writing file<br />File has been created in C:\wamp64\www\car\vendor\phpoffice\phpexcel\Examples<br />