07:35:24 Load from OOCalc file Call time to read Workbook was 0.5070 seconds 07:35:24 Current memory usage: 1.25 MB 07:35:24 Write to Excel2007 format 07:35:24 File written to /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx 07:35:24 Peak memory usage: 1.25 MB 07:35:24 Done writing file