16:05:36 Create new PHPExcel object<br />16:05:36 Set document properties<br />16:05:36 Add some data<br />16:05:36 Rename worksheet<br />16:05:36 Write to Excel2007 format<br />16:05:37 File written to 01simple.xlsx<br />Call time to write Workbook was 1.1611 seconds<br />16:05:37 Current memory usage: 3.75 MB<br />16:05:37 Write to Excel5 format<br />16:05:38 File written to 01simple.xls<br />Call time to write Workbook was 0.4701 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 />