Modified the arguments again

appveyor.yml

@@ -179,7 +179,7 @@ test_script:
         If ($env:SQL_INSTANCE -Match "SQL2016") {
             Write-Host "Running phpt tests via OpenCppCoverage..."
             $ext_dir = ${env:PHP_SDK_DIR} + "\php-" + ${env:PHP_VERSION} + "-src\ext";
-            OpenCppCoverage.exe --sources=$ext_dir\*sqlsrv* --modules *sqlsrv*.dll --export_type=cobertura:.\coverage.xml --quiet --cover_children -- php.exe run-tests.php -P ${env:APPVEYOR_BUILD_FOLDER}\test\functional\ | out-file -filePath ${env:APPVEYOR_BUILD_FOLDER}\test\functional\tests.log -encoding UTF8;
+            OpenCppCoverage.exe --sources=$ext_dir\*sqlsrv* --modules *sqlsrv*.dll --export_type=cobertura:.\coverage.xml --cover_children --optimized_build -- php.exe run-tests.php -P ${env:APPVEYOR_BUILD_FOLDER}\test\functional\ | out-file -filePath ${env:APPVEYOR_BUILD_FOLDER}\test\functional\tests.log -encoding UTF8;
             type ${env:APPVEYOR_BUILD_FOLDER}\test\functional\tests.log;
             ls *.xml
         } Else {