12:37:49 Load from Gnumeric file
Call time to read Workbook was 0.1319 seconds
12:37:49 Current memory usage: 2 MB
12:37:49 Write to Excel2007 format
12:37:49 File written to D:\dev\sklad\vendor\phpoffice\phpexcel\Examples\GnumericReader.xlsx
12:37:49 Peak memory usage: 2 MB
12:37:49 Done writing file