12:28:56 Load from Excel2007 file<br />Call time to read Workbook was 0.0404 seconds<br />12:28:56 Current memory usage: 3.25 MB<br />12:28:56 Write to Excel2007 format<br />12:28:56 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0341 seconds<br />12:28:56 Current memory usage: 4.75 MB<br />12:28:56 Peak memory usage: 4.75 MB<br />12:28:56 Done writing file<br />File has been created in D:\whospost\dv\vendor\phpoffice\phpexcel\Examples<br />