Remove performance monitoring code

its/plugin/tests/src/test/java/com/sonar/javascript/it/plugin/EslintBasedRulesTest.java

@@ -186,26 +186,6 @@ void should_not_use_node_in_cwd() throws Exception {
     assertThat(pingBytes).isNotEqualTo(nodeBytes);
   }
 
-  @Test
-  void should_record_perf_metrics() throws Exception {
-    String projectKey = "eslint_based_rules";
-    File projectDir = TestUtils.projectDir(projectKey);
-    SonarScanner build = getSonarScanner()
-      .setProjectKey(projectKey)
-      .setSourceEncoding("UTF-8")
-      .setSourceDirs(".")
-      .setProperty("sonar.javascript.monitoring", "true")
-      .setProperty(
-        "sonar.javascript.monitoring.path",
-        projectDir.toPath().resolve(".scannerwork").toString()
-      )
-      .setProjectDir(projectDir);
-
-    BuildResult buildResult = orchestrator.executeBuild(build);
-    assertThat(buildResult.isSuccess()).isTrue();
-    assertThat(projectDir.toPath().resolve(".scannerwork/metrics.json")).exists();
-  }
-
   @Test
   void quickfix() throws Exception {
     var projectKey = "quickfix";

its/plugin/tests/src/test/java/com/sonar/javascript/it/plugin/HtmlAnalysisTest.java

@@ -79,15 +79,6 @@ void should_raise_issues_in_html_files() throws IOException {
     // assertPerfMonitoringAvailable(perfMonitoringDir);
   }
 
-  private void assertPerfMonitoringAvailable(Path perfMonitoringDir) throws IOException {
-    String content = Files.readString(perfMonitoringDir.resolve("metrics.json"));
-    assertThat(content)
-      .contains("\"ncloc\":4")
-      .containsPattern("\"parseTime\":\\d+")
-      .containsPattern("\"analysisTime\":\\d+")
-      .contains("\"component\":\"index.html\"");
-  }
-
   @Test
   void should_not_raise_issues_for_blacklisted_rules() {
     var projectKey = "html-project-blacklisted-rules";

its/plugin/tests/src/test/java/com/sonar/javascript/it/plugin/TypeScriptRuleTest.java

@@ -135,14 +135,4 @@ void test() throws Exception {
       .isEmpty();
     // assertPerfMonitoringAvailable(perfMonitoringDir);
   }
-
-  // asserting perf monitoring on TypeScript project as it creates all kinds of metrics
-  private void assertPerfMonitoringAvailable(Path perfMonitoringDir) throws IOException {
-    String content = Files.readString(perfMonitoringDir.resolve("metrics.json"));
-    assertThat(content)
-      .contains("\"metricType\":\"FILE\"")
-      .contains("\"metricType\":\"SENSOR\"")
-      .contains("\"metricType\":\"PROGRAM\"")
-      .contains("\"metricType\":\"RULE\"");
-  }
 }

its/plugin/tests/src/test/java/com/sonar/javascript/it/plugin/YamlAnalysisTest.java

@@ -27,7 +27,6 @@
 import com.sonar.orchestrator.Orchestrator;
 import com.sonar.orchestrator.build.BuildResult;
 import java.io.IOException;
-import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.Map;
 import org.junit.jupiter.api.Test;
@@ -68,15 +67,6 @@ void single_line_inline_aws_lambda_for_js() throws IOException {
     // assertPerfMonitoringAvailable(perfMonitoringDir);
   }
 
-  private void assertPerfMonitoringAvailable(Path perfMonitoringDir) throws IOException {
-    String content = Files.readString(perfMonitoringDir.resolve("metrics.json"));
-    assertThat(content)
-      .contains("\"ncloc\":1")
-      .containsPattern("\"parseTime\":\\d+")
-      .containsPattern("\"analysisTime\":\\d+")
-      .contains("\"component\":\"file.yaml\"");
-  }
-
   @Test
   void dont_start_eslint_bridge_for_yaml_without_nodejs_aws() {
     var projectKey = "yaml-aws-lambda-skipped";

packages/bridge/src/errors/middleware.ts

@@ -92,8 +92,4 @@ export const EMPTY_JSTS_ANALYSIS_OUTPUT: JsTsAnalysisOutput = {
     cognitiveComplexity: 0,
   },
   cpdTokens: [],
-  perf: {
-    parseTime: 0,
-    analysisTime: 0,
-  },
 };

packages/jsts/src/analysis/analysis.ts

@@ -19,7 +19,6 @@
  */
 import { FileType, JsTsLanguage, AnalysisInput, AnalysisOutput, ErrorCode } from '@sonar/shared';
 import { CpdToken, Issue, Metrics, SymbolHighlight, SyntaxHighlight } from '../linter';
-import { Perf } from '../monitoring';
 
 /**
  *
@@ -63,6 +62,5 @@ export interface JsTsAnalysisOutput extends AnalysisOutput {
   highlightedSymbols?: SymbolHighlight[];
   metrics?: Metrics;
   cpdTokens?: CpdToken[];
-  perf?: Perf;
   ucfgPaths?: string[];
 }

packages/jsts/src/analysis/analyzer.ts

@@ -29,7 +29,6 @@ import {
   SymbolHighlight,
 } from '../linter';
 import { buildSourceCode } from '../builders';
-import { measureDuration } from '../monitoring';
 import { JsTsAnalysisInput, JsTsAnalysisOutput } from './analysis';
 
 /**
@@ -51,11 +50,7 @@ import { JsTsAnalysisInput, JsTsAnalysisOutput } from './analysis';
 export function analyzeJSTS(input: JsTsAnalysisInput, language: JsTsLanguage): JsTsAnalysisOutput {
   debug(`Analyzing file "${input.filePath}" with linterId "${input.linterId}"`);
   const linter = getLinter(input.linterId);
-  const building = () => buildSourceCode(input, language);
-  const { result: built, duration: parseTime } = measureDuration(building);
-  const analysis = () => analyzeFile(linter, input, built);
-  const { result: output, duration: analysisTime } = measureDuration(analysis);
-  return { ...output, perf: { parseTime, analysisTime } };
+  return analyzeFile(linter, input, buildSourceCode(input, language));
 }
 
 /**

packages/jsts/src/embedded/analysis/analysis.ts

@@ -17,7 +17,6 @@
  * along with this program; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
-import { Perf } from 'jsts/src/monitoring';
 import { Issue } from '../../linter';
 import { AnalysisInput, AnalysisOutput } from '@sonar/shared';
 
@@ -41,8 +40,6 @@ export interface EmbeddedAnalysisInput extends AnalysisInput {}
 export interface EmbeddedAnalysisOutput extends AnalysisOutput {
   issues: Issue[];
   ucfgPaths?: string[];
-  // We only need monitoring metrics for embedded languages. See AnalysisProcessor.java
-  perf: Perf;
   metrics: {
     ncloc: number[];
   };

packages/jsts/src/embedded/analysis/analyzer.ts

@@ -23,7 +23,6 @@ import { getLinter, Issue, LinterWrapper } from '../../linter';
 import { buildSourceCodes, ExtendedSourceCode, LanguageParser } from '../builder';
 import { EmbeddedAnalysisInput, EmbeddedAnalysisOutput } from './analysis';
 import { debug } from '@sonar/shared';
-import { measureDuration } from '../../monitoring';
 import { findNcloc } from '../../linter/visitors/metrics/ncloc';
 
 /**
@@ -53,15 +52,8 @@ export function analyzeEmbedded(
 ): EmbeddedAnalysisOutput {
   debug(`Analyzing file "${input.filePath}" with linterId "${input.linterId}"`);
   const linter = getLinter(input.linterId);
-  const building = () => buildSourceCodes(input, languageParser);
-  const { result: extendedSourceCodes, duration: parseTime } = measureDuration(building);
-  const analysis = () => analyzeFile(linter, extendedSourceCodes);
-  const { result: output, duration: analysisTime } = measureDuration(analysis);
-
-  return {
-    ...output,
-    perf: { parseTime, analysisTime },
-  };
+  const extendedSourceCodes = buildSourceCodes(input, languageParser);
+  return analyzeFile(linter, extendedSourceCodes);
 }
 
 /**

packages/jsts/tests/analysis/analyzer.test.ts

@@ -866,24 +866,6 @@ describe('analyzeJSTS', () => {
     });
   });
 
-  it('should measure analysis duration', async () => {
-    const rules = [
-      { key: 'no-extra-semi', configurations: [], fileTypeTarget: ['MAIN'] },
-      { key: 'no-duplicate-string', configurations: [], fileTypeTarget: ['MAIN'] },
-      { key: 'sonar-no-regex-spaces', configurations: [], fileTypeTarget: ['MAIN'] },
-    ] as RuleConfig[];
-    initializeLinter(rules);
-
-    const filePath = path.join(__dirname, 'fixtures', 'measure.js');
-    const language = 'js';
-
-    const {
-      perf: { parseTime, analysisTime },
-    } = analyzeJSTS(await jsTsInput({ filePath }), language) as JsTsAnalysisOutput;
-    expect(parseTime).toBeGreaterThan(0);
-    expect(analysisTime).toBeGreaterThan(0);
-  });
-
   it('should return parsing errors', async () => {
     const rules = [];
     initializeLinter(rules);

packages/yaml/tests/analysis/analyzer.test.ts

@@ -210,21 +210,4 @@ describe('analyzeYAML', () => {
     getLinter().linter.defineRule(rule.key, rule.module);
     analyzeEmbedded(await embeddedInput({ filePath }), parseAwsFromYaml);
   });
-
-  it('should measure analysis duration', async () => {
-    initializeLinter([
-      { key: 'no-all-duplicated-branches', configurations: [], fileTypeTarget: ['MAIN'] },
-    ]);
-    const {
-      perf: { parseTime, analysisTime },
-      metrics: { ncloc },
-    } = analyzeEmbedded(
-      await embeddedInput({ filePath: join(fixturesPath, 'monitoring.yaml') }),
-      parseAwsFromYaml,
-    );
-    expect(parseTime).toBeGreaterThan(0);
-    expect(analysisTime).toBeGreaterThan(0);
-    expect(ncloc).toHaveLength(1);
-    expect(ncloc[0]).toEqual(7);
-  });
 });

sonar-plugin/sonar-javascript-plugin/src/main/java/org/sonar/plugins/javascript/JavaScriptPlugin.java

@@ -43,7 +43,6 @@
 import org.sonar.plugins.javascript.bridge.HtmlSensor;
 import org.sonar.plugins.javascript.bridge.JsTsChecks;
 import org.sonar.plugins.javascript.bridge.JsTsSensor;
-import org.sonar.plugins.javascript.bridge.Monitoring;
 import org.sonar.plugins.javascript.bridge.NodeDeprecationWarning;
 import org.sonar.plugins.javascript.bridge.RulesBundles;
 import org.sonar.plugins.javascript.bridge.YamlSensor;
@@ -156,7 +155,6 @@ public void define(Context context) {
       RulesBundles.class,
       JsTsChecks.class,
       AnalysisWarningsWrapper.class,
-      Monitoring.class,
       AnalysisWithProgram.class,
       AnalysisWithWatchProgram.class,
       AnalysisProcessor.class,

sonar-plugin/sonar-javascript-plugin/src/main/java/org/sonar/plugins/javascript/bridge/AbstractAnalysis.java

@@ -38,7 +38,6 @@ abstract class AbstractAnalysis {
   static final long PROGRESS_REPORT_PERIOD = TimeUnit.SECONDS.toMillis(10);
 
   final BridgeServer bridgeServer;
-  final Monitoring monitoring;
   final AnalysisProcessor analysisProcessor;
   SensorContext context;
   ContextUtils contextUtils;
@@ -49,12 +48,10 @@ abstract class AbstractAnalysis {
 
   AbstractAnalysis(
     BridgeServer bridgeServer,
-    Monitoring monitoring,
     AnalysisProcessor analysisProcessor,
     AnalysisWarningsWrapper analysisWarnings
   ) {
     this.bridgeServer = bridgeServer;
-    this.monitoring = monitoring;
     this.analysisProcessor = analysisProcessor;
     this.analysisWarnings = analysisWarnings;
   }