06:40:22 Enable Cell Caching using MemoryGZip method<br />06:40:22 Create new PHPExcel object<br />06:40:22 Set properties<br />06:40:22 Add data<br />06:40:22 Hide 'Phone' and 'fax' columns<br />06:40:22 Set outline levels<br />06:40:22 Freeze panes<br />06:40:22 Rows to repeat at top<br />06:40:26 Write to Excel2007 format<br />06:40:30 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 4.4627 seconds<br />06:40:30 Current memory usage: 24 MB<br />06:40:30 Peak memory usage: 26.75 MB<br />06:40:30 Done writing file<br />File has been created in /home/florinm1/dev.adkpi.ro/auto-concierge.ro/vendor/phpoffice/phpexcel/Examples<br />