16:05:38 Create new PHPExcel object<br />16:05:38 Set document properties<br />16:05:38 Add some data<br />16:05:38 Rename worksheet<br />16:05:38 Write to Excel2007 format<br />16:05:38 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0189 seconds<br />16:05:38 Current memory usage: 4 MB<br />16:05:38 Write to Excel5 format<br />16:05:38 File written to 42richText.xls<br />Call time to write Workbook was 0.0125 seconds<br />16:05:38 Current memory usage: 5.25 MB<br />16:05:38 Peak memory usage: 5.25 MB<br />16:05:38 Done writing files<br />Files have been created in D:\whospost\crawlerTest\vendor\phpoffice\phpexcel\Examples<br />