diff --git a/src/main/java/io/moderne/ai/search/FindCodeThatResembles.java b/src/main/java/io/moderne/ai/search/FindCodeThatResembles.java
index 5ea5ce9..d17d9b1 100644
--- a/src/main/java/io/moderne/ai/search/FindCodeThatResembles.java
+++ b/src/main/java/io/moderne/ai/search/FindCodeThatResembles.java
@@ -1,7 +1,7 @@
 package io.moderne.ai.search;
 
-import io.moderne.ai.table.EmbeddingPerformance;
 import io.moderne.ai.EmbeddingModelClient;
+import io.moderne.ai.table.EmbeddingPerformance;
 import lombok.EqualsAndHashCode;
 import lombok.RequiredArgsConstructor;
 import org.openrewrite.*;
@@ -18,6 +18,8 @@
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicLong;
 
+import static java.util.Objects.requireNonNull;
+
 @RequiredArgsConstructor
 @EqualsAndHashCode(callSuper = false)
 public class FindCodeThatResembles extends Recipe {
@@ -72,12 +74,14 @@ public TreeVisitor<?, ExecutionContext> getVisitor() {
                 if (tree instanceof SourceFile) {
                     getCursor().putMessage("count", new AtomicInteger());
                     getCursor().putMessage("max", new AtomicLong());
+                    getCursor().putMessage("histogram", new EmbeddingPerformance.Histogram());
                     J visit = super.visit(tree, ctx);
                     if (getCursor().getMessage("count", new AtomicInteger()).get() > 0) {
-                        Duration max = Duration.ofNanos(getCursor().getMessage("max", new AtomicLong()).get());
+                        Duration max = Duration.ofNanos(requireNonNull(getCursor().<AtomicLong>getMessage("max")).get());
                         performance.insertRow(ctx, new EmbeddingPerformance.Row((
                                 (SourceFile) tree).getSourcePath().toString(),
-                                getCursor().getMessage("count", new AtomicInteger()).get(),
+                                requireNonNull(getCursor().<AtomicInteger>getMessage("count")).get(),
+                                requireNonNull(getCursor().<EmbeddingPerformance.Histogram>getMessage("histogram")).getBuckets(),
                                 max));
                     }
                     return visit;
@@ -106,16 +110,16 @@ public J.MethodInvocation visitMethodInvocation(J.MethodInvocation method, Execu
                 EmbeddingModelClient.Relatedness related = modelClient.getRelatedness(resembles,
                         method.printTrimmed(getCursor()));
                 for (Duration timing : related.embeddingTimings()) {
-                    getCursor().getNearestMessage("count", new AtomicInteger(0)).incrementAndGet();
-                    AtomicLong max = getCursor().getNearestMessage("max", new AtomicLong(0));
-                    if (max.get() < timing.toNanos()) {
+                    requireNonNull(getCursor().<AtomicInteger>getNearestMessage("count")).incrementAndGet();
+                    requireNonNull(getCursor().<EmbeddingPerformance.Histogram>getNearestMessage("histogram")).add(timing);
+                    AtomicLong max = getCursor().getNearestMessage("max");
+                    if (requireNonNull(max).get() < timing.toNanos()) {
                         max.set(timing.toNanos());
                     }
                 }
-                if (related.isRelated()) {
-                    return SearchResult.found(method);
-                }
-                return super.visitMethodInvocation(method, ctx);
+                return related.isRelated() ?
+                        SearchResult.found(method) :
+                        super.visitMethodInvocation(method, ctx);
             }
         });
     }
diff --git a/src/main/java/io/moderne/ai/table/EmbeddingPerformance.java b/src/main/java/io/moderne/ai/table/EmbeddingPerformance.java
index be8d4fb..dd2d474 100644
--- a/src/main/java/io/moderne/ai/table/EmbeddingPerformance.java
+++ b/src/main/java/io/moderne/ai/table/EmbeddingPerformance.java
@@ -1,11 +1,14 @@
 package io.moderne.ai.table;
 
-import lombok.Value;
+import lombok.Getter;
 import org.openrewrite.Column;
 import org.openrewrite.DataTable;
 import org.openrewrite.Recipe;
+import org.openrewrite.internal.lang.Nullable;
 
 import java.time.Duration;
+import java.util.ArrayList;
+import java.util.List;
 
 public class EmbeddingPerformance extends DataTable<EmbeddingPerformance.Row> {
 
@@ -15,18 +18,49 @@ public EmbeddingPerformance(Recipe recipe) {
                 "Latency characteristics of uses of embedding models.");
     }
 
-    @Value
-    public static class Row {
-        @Column(displayName = "Source file",
-                description = "The source file that the method call occurred in.")
-        String sourceFile;
+    public static class Histogram {
+        private static final int BUCKETS = 100;
+        private static final long MAX_NANOS = (int) 1e9;
 
-        @Column(displayName = "Number of requests",
-                description = "The count of requests made to the model.")
-        int count;
+        @Getter
+        @Nullable
+        List<Integer> buckets;
 
-        @Column(displayName = "Max latency",
-                description = "The maximum embedding latency.")
-        Duration max;
+        public Histogram() {
+        }
+
+        public void add(Duration duration) {
+            int bucket = (int) (duration.toNanos() / (MAX_NANOS / BUCKETS));
+            if (bucket < BUCKETS) {
+                if (buckets == null) {
+                    buckets = new ArrayList<>(BUCKETS);
+                    for (int i = 0; i < BUCKETS; i++) {
+                        buckets.add(0);
+                    }
+                }
+                buckets.set(bucket, buckets.get(bucket) + 1);
+            }
+        }
+    }
+
+    public record Row(
+            @Column(displayName = "Source file",
+                    description = "The source file that the method call occurred in.")
+            String sourceFile,
+
+            @Column(displayName = "Number of requests",
+                    description = "The count of requests made to the model.")
+            int count,
+
+            @Column(displayName = "Histogram",
+                    description = "The latency histogram of the requests made to the model (counts). " +
+                                  "The histogram is a non-cumulative fixed distribution of 100 buckets " +
+                                  "of 0.01 second each.")
+            @Nullable
+            List<Integer> histogram,
+
+            @Column(displayName = "Max latency",
+                    description = "The maximum embedding latency.")
+            Duration max) {
     }
 }
diff --git a/src/test/java/io/moderne/ai/table/EmbeddingPerformanceTest.java b/src/test/java/io/moderne/ai/table/EmbeddingPerformanceTest.java
new file mode 100644
index 0000000..8b8d6dc
--- /dev/null
+++ b/src/test/java/io/moderne/ai/table/EmbeddingPerformanceTest.java
@@ -0,0 +1,16 @@
+package io.moderne.ai.table;
+
+import org.junit.jupiter.api.Test;
+
+import java.time.Duration;
+
+public class EmbeddingPerformanceTest {
+
+    @Test
+    void histogram() {
+        EmbeddingPerformance.Histogram histogram = new EmbeddingPerformance.Histogram();
+        histogram.add(Duration.ofMillis(100));
+        histogram.add(Duration.ofMillis(200));
+        histogram.add(Duration.ofSeconds(2));
+    }
+}