performance measurement improvements

pkg/analysis_server/test/performance/local_runner.dart

Index: pkg/analysis_server/test/performance/local_runner.dart
diff --git a/pkg/analysis_server/test/performance/local_runner.dart b/pkg/analysis_server/test/performance/local_runner.dart
index 0cbe6e1ab21e301391deeaff6b00dc5a79a8cd1d..1d8d245dff950c44262ca661ef0d7402cc8cc135 100644
--- a/pkg/analysis_server/test/performance/local_runner.dart
+++ b/pkg/analysis_server/test/performance/local_runner.dart
@@ -62,12 +62,10 @@ main(List<String> args) {
    */
   performance.main([
     //'-vv', // very verbose
-    '-i',
-    inputFile.path,
-    '-t',
-    tmpSrcDirPath,
-    '-m',
-    '${gitDir.path},$tmpSrcDirPath',
+    //'-d8081', // analysis server localhost diagnostic port
+    '-i${inputFile.path}',
+    '-t$tmpSrcDirPath',
+    '-m${gitDir.path},$tmpSrcDirPath',
   ]);
 }