13:17:54 Load from Excel2007 file<br />Call time to read Workbook was 0.0842 seconds<br />13:17:54 Current memory usage: 3.5 MB<br />13:17:54 Write to Excel2007 format<br />13:17:54 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0758 seconds<br />13:17:54 Current memory usage: 5 MB<br />13:17:54 Peak memory usage: 5 MB<br />13:17:54 Done writing file<br />File has been created in C:\xampp\htdocs\oa-OLD\vendor\phpoffice\phpexcel\Examples<br />