15:57:14 Load from OOCalc file
Call time to read Workbook was 0.0916 seconds
15:57:14 Current memory usage: 7 MB
15:57:14 Write to Excel2007 format
15:57:14 File written to /home/sandt/lesnaya-osbb.s-and-t.com.ua/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
15:57:14 Peak memory usage: 10.25 MB
15:57:14 Done writing file