add show performance details field to related endpoints

src/main/java/com/meilisearch/sdk/MultiSearchFederation.java

@@ -11,6 +11,7 @@ public class MultiSearchFederation {
     private Integer offset;
     private MergeFacets mergeFacets;
     private Map<String, String[]> facetsByIndex;
+    private Boolean showPerformanceDetails;
 
     public MultiSearchFederation setLimit(Integer limit) {
         this.limit = limit;
@@ -32,6 +33,11 @@ public MultiSearchFederation setFacetsByIndex(Map<String, String[]> facetsByInde
         return this;
     }
 
+    public MultiSearchFederation setShowPerformanceDetails(Boolean showPerformanceDetails) {
+        this.showPerformanceDetails = showPerformanceDetails;
+        return this;
+    }
+
     /**
      * Method that returns the JSON String of the MultiSearchFederation
      *

src/main/java/com/meilisearch/sdk/SearchRequest.java

@@ -46,6 +46,7 @@ public class SearchRequest {
     protected Hybrid hybrid;
     protected Double[] vector;
     protected Boolean retrieveVectors;
+    protected Boolean showPerformanceDetails;
     /**
      * Constructor for SearchRequest for building search queries with the default values: offset: 0,
      * limit: 20, attributesToRetrieve: ["*"], attributesToCrop: null, cropLength: 200,
@@ -110,7 +111,8 @@ public String toString() {
                         .putOpt("locales", this.locales)
                         .putOpt("distinct", this.distinct)
                         .putOpt("vector", this.vector)
-                        .putOpt("retrieveVectors", this.retrieveVectors);
+                        .putOpt("retrieveVectors", this.retrieveVectors)
+                        .putOpt("showPerformanceDetails", this.showPerformanceDetails);
 
         if (this.hybrid != null) {
             jsonObject.put("hybrid", this.hybrid.toJSONObject());

src/main/java/com/meilisearch/sdk/SimilarDocumentRequest.java

@@ -20,6 +20,7 @@ public class SimilarDocumentRequest {
     private Boolean showRankingScoreDetails;
     private Double rankingScoreThreshold;
     private Boolean retrieveVectors;
+    private Boolean showPerformanceDetails;
 
     /** Constructor for SimilarDocumentsRequest for building search request for similar documents */
     public SimilarDocumentRequest() {}
@@ -37,6 +38,7 @@ public String toString() {
         jsonObject.putOpt("showRankingScoreDetails", this.showRankingScoreDetails);
         jsonObject.putOpt("rankingScoreThreshold", this.rankingScoreThreshold);
         jsonObject.putOpt("retrieveVectors", this.retrieveVectors);
+        jsonObject.putOpt("showPerformanceDetails", this.showPerformanceDetails);
 
         return jsonObject.toString();
     }

src/main/java/com/meilisearch/sdk/model/MultiSearchResult.java

@@ -23,6 +23,7 @@ public class MultiSearchResult implements Searchable {
     int limit;
     int estimatedTotalHits;
     HashMap<String, FacetsByIndexInfo> facetsByIndex;
+    HashMap<String, Object> performanceDetails;
 
     public MultiSearchResult() {}
 }

src/main/java/com/meilisearch/sdk/model/SearchResult.java

@@ -24,6 +24,7 @@ public class SearchResult implements Searchable {
     int limit;
     int estimatedTotalHits;
     HashMap<String, Object> _vectors;
+    HashMap<String, Object> performanceDetails;
 
     public SearchResult() {}
 }

src/main/java/com/meilisearch/sdk/model/SimilarDocumentsResults.java

@@ -20,4 +20,5 @@ public class SimilarDocumentsResults {
     int offset;
     int limit;
     int estimatedTotalHits;
+    HashMap<String, Object> performanceDetails;
 }

src/test/java/com/meilisearch/integration/SearchTest.java

@@ -1,15 +1,7 @@
 package com.meilisearch.integration;
 
 import static org.hamcrest.MatcherAssert.assertThat;
-import static org.hamcrest.Matchers.arrayWithSize;
-import static org.hamcrest.Matchers.equalTo;
-import static org.hamcrest.Matchers.greaterThanOrEqualTo;
-import static org.hamcrest.Matchers.hasLength;
-import static org.hamcrest.Matchers.hasSize;
-import static org.hamcrest.Matchers.instanceOf;
-import static org.hamcrest.Matchers.is;
-import static org.hamcrest.Matchers.not;
-import static org.hamcrest.Matchers.nullValue;
+import static org.hamcrest.Matchers.*;
 
 import com.meilisearch.integration.classes.AbstractIT;
 import com.meilisearch.integration.classes.TestData;
@@ -842,6 +834,7 @@ public void testFederation() throws Exception {
 
         MultiSearchFederation federation = new MultiSearchFederation();
         federation.setLimit(2);
+        federation.setShowPerformanceDetails(true);
         MultiSearchResult results = client.multiSearch(search, federation);
 
         assertThat(results.getEstimatedTotalHits(), is(2));
@@ -851,6 +844,7 @@ public void testFederation() throws Exception {
         for (HashMap<String, Object> record : hits) {
             assertThat(record.containsKey("_federation"), is(true));
         }
+        assertThat(results.getPerformanceDetails(), aMapWithSize(greaterThan(0)));
     }
 
     /** Test multisearch with ranking score threshold */
@@ -1106,14 +1100,18 @@ public void testSimilarDocuments() throws Exception {
 
         SimilarDocumentsResults results =
                 index.searchSimilarDocuments(
-                        new SimilarDocumentRequest().setId("143").setEmbedder("manual"));
+                        new SimilarDocumentRequest()
+                                .setId("143")
+                                .setEmbedder("manual")
+                                .setShowPerformanceDetails(true));
 
         ArrayList<HashMap<String, Object>> hits = results.getHits();
         assertThat(hits.size(), is(4));
         assertThat(hits.get(0).get("title"), is("Escape Room"));
         assertThat(hits.get(1).get("title"), is("Captain Marvel"));
         assertThat(hits.get(2).get("title"), is("How to Train Your Dragon: The Hidden World"));
         assertThat(hits.get(3).get("title"), is("Shazam!"));
+        assertThat(results.getPerformanceDetails(), aMapWithSize(greaterThan(0)));
     }
 
     /** Test vector search */
@@ -1307,4 +1305,23 @@ public void testSearchWithRetrieveVectors() throws Exception {
         Map<String, Object> vectors = (Map<String, Object>) hitWith.get("_vectors");
         assertThat(vectors.containsKey("manual"), is(true));
     }
+
+    @Test
+    public void testSearchWithPerformanceDetails() throws Exception {
+        String indexUid = "testSearchWithPerformanceDetails";
+        Index index = client.index(indexUid);
+
+        TestData<Movie> testData = this.getTestData(MOVIES_INDEX, Movie.class);
+        TaskInfo task = index.addDocuments(testData.getRaw());
+
+        index.waitForTask(task.getTaskUid());
+
+        SearchRequest searchRequest =
+                SearchRequest.builder().q("a").showPerformanceDetails(true).build();
+        SearchResult searchResult = (SearchResult) index.search(searchRequest);
+
+        assertThat(searchResult.getHits(), hasSize(11));
+        assertThat(searchResult.getEstimatedTotalHits(), is(equalTo(31)));
+        assertThat(searchResult.getPerformanceDetails(), aMapWithSize(greaterThan(0)));
+    }
 }