Compact display for non-default params

JetStreamDriver.js

@@ -59,8 +59,8 @@ function displayCategoryScores() {
 }
 
 function getIterationCount(plan) {
-    if (JetStreamParams.testIterationCountMap.has(plan.name))
-        return JetStreamParams.testIterationCountMap.get(plan.name);
+    if (plan.name in JetStreamParams.testIterationCountMap)
+        return JetStreamParams.testIterationCountMap[plan.name];
     if (JetStreamParams.testIterationCount)
         return JetStreamParams.testIterationCount;
     if (plan.iterations)
@@ -69,8 +69,8 @@ function getIterationCount(plan) {
 }
 
 function getWorstCaseCount(plan) {
-    if (JetStreamParams.testWorstCaseCountMap.has(plan.name))
-        return JetStreamParams.testWorstCaseCountMap.get(plan.name);
+    if (plan.name in JetStreamParams.testWorstCaseCountMap)
+        return JetStreamParams.testWorstCaseCountMap[plan.name];
     if (JetStreamParams.testWorstCaseCount)
         return JetStreamParams.testWorstCaseCount;
     if (plan.worstCaseCount !== undefined)

cli.js

@@ -121,7 +121,8 @@ load("./params.js");
 
 async function runJetStream() {
     if (!JetStreamParams.isDefault) {
-        console.warn(`Using non standard params: ${JSON.stringify(JetStreamParams, null, 2)}`)
+        const paramsDiff = JetStreamParams.nonDefaultParams;
+        console.warn(`Using non standard params: ${JSON.stringify(paramsDiff, null, 2)}`)
     }
     try {
         await JetStream.initialize();

params.js

@@ -25,6 +25,7 @@
  * THE POSSIBILITY OF SUCH DAMAGE.
 */
 
+const defaultEmptyMap = Object.freeze({});
 
 class Params {
     // Enable a detailed developer menu to change the current Params.
@@ -41,8 +42,11 @@ class Params {
     RAMification = false;
     dumpJSONResults = false;
     dumpTestList = false;
-    testIterationCountMap = new Map();
-    testWorstCaseCountMap = new Map();
+    // Override iteration and worst-case counts per workload.
+    // Example:
+    //   testIterationCountMap = { "acorn-wtb": 5 };
+    testIterationCountMap = defaultEmptyMap;
+    testWorstCaseCountMap = defaultEmptyMap;
 
     customPreIterationCode = undefined;
     customPostIterationCode = undefined;
@@ -57,7 +61,7 @@ class Params {
     _copyFromSearchParams(sourceParams) {
         this.startAutomatically = this._parseBooleanParam(sourceParams, "startAutomatically");
         this.developerMode = this._parseBooleanParam(sourceParams, "developerMode");
-        this.shouldReport = this._parseBooleanParam(sourceParams, "report");
+        this.shouldReport = this._parseBooleanParam(sourceParams, "shouldReport");
         this.prefetchResources = this._parseBooleanParam(sourceParams, "prefetchResources");
         this.RAMification = this._parseBooleanParam(sourceParams, "RAMification");
         this.dumpJSONResults = this._parseBooleanParam(sourceParams, "dumpJSONResults");
@@ -134,6 +138,16 @@ class Params {
     get isDefault() {
       return this === DefaultJetStreamParams;
     }
+
+    get nonDefaultParams() {
+        const diff = Object.create(null);
+        for (const [key, value] of Object.entries(this)) {
+            if (value !== DefaultJetStreamParams[key]) {
+                diff[key] = value;
+            }
+        }
+        return diff;
+    }
 }
 
 const DefaultJetStreamParams = new Params();