07:29:54 Load from Excel2007 file<br />07:29:54 Remove unnecessary rows<br />07:29:54 Write to Excel2007 format<br />07:29:54 File written to 24readfilter.xlsx<br />07:29:54 Peak memory usage: 9.5 MB<br />07:29:54 Done writing file<br />File has been created in C:\phpEnv\www\wft\php\export\PHPExcel\Examples<br />