13:10:18 Load from Excel2007 file<br />Call time to read Workbook was 0.0393 seconds<br />13:10:18 Current memory usage: 3.25 MB<br />13:10:18 Write to Excel2007 format<br />13:10:18 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0320 seconds<br />13:10:18 Current memory usage: 4.75 MB<br />13:10:18 Peak memory usage: 4.75 MB<br />13:10:18 Done writing file<br />File has been created in D:\whospost\dvT\vendor\phpoffice\phpexcel\Examples<br />