11:26:05 Load from Gnumeric file
Call time to read Workbook was 2.5004 seconds
11:26:07 Current memory usage: 2 MB
11:26:07 Write to Excel2007 format
11:26:08 File written to E:\item\vm\vendor\phpoffice\phpexcel\Examples\GnumericReader.xlsx
11:26:08 Peak memory usage: 2 MB
11:26:08 Done writing file