08:16:44 Load from Excel2007 file<br />08:16:44 Remove unnecessary rows<br />08:16:44 Write to Excel2007 format<br />08:16:44 File written to 24readfilter.xlsx<br />08:16:44 Peak memory usage: 6.25 MB<br />08:16:44 Done writing file<br />File has been created in D:\phpStudy\WWW\newfile\newExcel\Examples<br />