19:07:39 Load from OOCalc file
Call time to read Workbook was 0.0370 seconds
19:07:39 Current memory usage: 2 MB
19:07:39 Write to Excel2007 format
19:07:39 File written to /var/www/html/petroerp3/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
19:07:39 Peak memory usage: 2 MB
19:07:39 Done writing file