17:42:24 Load from OOCalc file
Call time to read Workbook was 0.1379 seconds
17:42:24 Current memory usage: 4.75 MB
17:42:24 Write to Excel2007 format
17:42:24 File written to D:\wwwroot\yx\base_admin_welcome_new_student\vendor\phpoffice\phpexcel\Examples\OOCalcReaderPCLZip.xlsx
17:42:24 Peak memory usage: 7.5 MB
17:42:24 Done writing file