06:39:07 Load from OOCalc file Call time to read Workbook was 0.1018 seconds 06:39:07 Current memory usage: 6 MB 06:39:07 Write to Excel2007 format 06:39:07 File written to /home/sipac/public_html/devstt/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx 06:39:07 Peak memory usage: 6 MB 06:39:07 Done writing file