02:31:15 Enable Cell Caching using SQLite3 method<br />02:31:15 Create new PHPExcel object<br />02:31:15 Set properties<br />02:31:15 Add data<br />02:31:15 Hide 'Phone' and 'fax' columns<br />02:31:15 Set outline levels<br />02:31:15 Freeze panes<br />02:31:15 Rows to repeat at top<br />02:31:15 Write to Excel2007 format<br />02:31:16 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.0186 seconds<br />02:31:16 Current memory usage: 18 MB<br />02:31:16 Peak memory usage: 22 MB<br />02:31:16 Done writing file<br />File has been created in /home/ebek/englishexpert_ebek_in/mis/include/PHPExcel/Examples<br />