00:31:49 Load from OOCalc file
Call time to read Workbook was 0.0498 seconds
00:31:49 Current memory usage: 4 MB
00:31:49 Write to Excel2007 format
00:31:49 File written to /var/www/mail_center/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
00:31:49 Peak memory usage: 6 MB
00:31:49 Done writing file