15:20:14 Load from Excel2007 file<br />Call time to read Workbook was 1.1106 seconds<br />15:20:15 Current memory usage: 3.75 MB<br />15:20:15 Write to Excel2007 format<br />15:20:17 File written to 07readerPCLZip.xlsx<br />Call time to write Workbook was 2.0548 seconds<br />15:20:17 Current memory usage: 5 MB<br />15:20:17 Peak memory usage: 5.75 MB<br />15:20:17 Done writing file<br />File has been created in C:\xampp\htdocs\oa-OLD\vendor\phpoffice\phpexcel\Examples<br />