13:10:17 Load from Excel2007 file<br />Call time to read Workbook was 0.0926 seconds<br />13:10:17 Current memory usage: 3.75 MB<br />13:10:17 Write to Excel2007 format<br />13:10:17 File written to 07readerPCLZip.xlsx<br />Call time to write Workbook was 0.0604 seconds<br />13:10:17 Current memory usage: 5 MB<br />13:10:17 Peak memory usage: 5.75 MB<br />13:10:17 Done writing file<br />File has been created in D:\whospost\dv\vendor\phpoffice\phpexcel\Examples<br />