11:58:31 Load from OOCalc file
Call time to read Workbook was 0.0583 seconds
11:58:31 Current memory usage: 4.25 MB
11:58:31 Write to Excel2007 format
11:58:31 File written to /home/rrhhutem/public_html/let-4f/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
11:58:31 Peak memory usage: 6.5 MB
11:58:31 Done writing file