20:31:34 Create new PHPExcel object<br />20:31:34 Set document properties<br />20:31:34 Add some data<br />20:31:34 Write to Excel2007 format<br />20:31:34 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.6628 seconds<br />20:31:34 Current memory usage: 8.75 MB<br />20:31:34 Write to Excel5 format<br />20:31:35 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.5545 seconds<br />20:31:35 Current memory usage: 11.5 MB<br />20:31:35 Peak memory usage: 11.5 MB<br />20:31:35 Done writing file<br />File has been created in C:\wamp64\www\old_bo\bo\vendor\phpoffice\phpexcel\Examples<br />