15:10:21 Load from OOCalc file
Call time to read Workbook was 0.2081 seconds
15:10:21 Current memory usage: 3 MB
15:10:21 Write to Excel2007 format
15:10:21 File written to /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
15:10:21 Peak memory usage: 5 MB
15:10:21 Done writing file