15:34:18 Load from Excel2007 file<br />Call time to read Workbook was 0.0850 seconds<br />15:34:18 Current memory usage: 5.25 MB<br />15:34:18 Write to Excel2007 format<br />15:34:18 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0487 seconds<br />15:34:18 Current memory usage: 7.25 MB<br />15:34:18 Peak memory usage: 7.25 MB<br />15:34:18 Done writing file<br />File has been created in D:\wwwroot\jzg\vendor\phpoffice\phpexcel\Examples<br />