13:13:04 Create new PHPExcel object<br />13:13:04 Set document properties<br />13:13:04 Add data<br />13:13:04 Set data validation<br />13:13:04 Write to Excel5 format<br />13:13:04 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0167 seconds<br />13:13:04 Current memory usage: 3.75 MB<br />13:13:04 Peak memory usage: 3.75 MB<br />13:13:04 Done writing file<br />File has been created in D:\whospost\crawlerTest\vendor\phpoffice\phpexcel\Examples<br />