17:32:45 Load from OOCalc file
Call time to read Workbook was 0.0345 seconds
17:32:45 Current memory usage: 2 MB
17:32:45 Write to Excel2007 format
17:32:45 File written to /var/www/html/petroerp3/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
17:32:45 Peak memory usage: 2 MB
17:32:45 Done writing file