12:47:50 Create new PHPExcel object<br />12:47:50 Set document properties<br />12:47:50 Add some data<br />12:47:50 Write to Excel2007 format<br />12:47:50 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0586 seconds<br />12:47:50 Current memory usage: 6 MB<br />12:47:50 Write to Excel5 format<br />12:47:50 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0637 seconds<br />12:47:50 Current memory usage: 8 MB<br />12:47:50 Peak memory usage: 8 MB<br />12:47:50 Done writing file<br />File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples<br />