11:22:59 Load from Gnumeric file
Call time to read Workbook was 0.0367 seconds
11:22:59 Current memory usage: 4 MB
11:22:59 Write to Excel2007 format
11:22:59 File written to /home/hycmvsgn/heal.co.ke/invoices/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
11:22:59 Peak memory usage: 4 MB
11:22:59 Done writing file