diff --git a/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpaNPlusOneInsightCard/index.tsx b/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpaNPlusOneInsightCard/index.tsx
index 2e59a81fe..e2869ff2d 100644
--- a/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpaNPlusOneInsightCard/index.tsx
+++ b/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpaNPlusOneInsightCard/index.tsx
@@ -24,7 +24,8 @@ import type { SpaNPlusOneInsightCardProps } from "./types";
 const getSelectorOption = (endpoint: NPlusOneEndpointInfo): Option => ({
   route: endpoint.endpointInfo.route,
   serviceName: endpoint.endpointInfo.serviceName,
-  spanCodeObjectId: endpoint.endpointInfo.entrySpanCodeObjectId
+  spanCodeObjectId: endpoint.endpointInfo.entrySpanCodeObjectId,
+  duration: endpoint.duration
 });
 
 export const SpaNPlusOneInsightCard = ({
@@ -42,7 +43,12 @@ export const SpaNPlusOneInsightCard = ({
 }: SpaNPlusOneInsightCardProps) => {
   const endpoints = useMemo(() => insight.endpoints ?? [], [insight.endpoints]);
   const selectorOptions = useMemo(
-    () => endpoints.map(getSelectorOption),
+    () =>
+      endpoints
+        .map(getSelectorOption)
+        .sort((a, b) =>
+          a.duration && b.duration ? b.duration.raw - a.duration.raw : 0
+        ),
     [endpoints]
   );
   const endpointWithMaxDuration = endpoints.reduce(
diff --git a/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpaNPlusOneInsightCard/mockData.ts b/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpaNPlusOneInsightCard/mockData.ts
index ee655a83e..eace8685f 100644
--- a/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpaNPlusOneInsightCard/mockData.ts
+++ b/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpaNPlusOneInsightCard/mockData.ts
@@ -74,7 +74,7 @@ export const mockedSpaNPlusOneInsight: SpaNPlusOneInsight = {
       duration: {
         value: 3.64,
         unit: "sec",
-        raw: 1636050588.0
+        raw: 3636050588.0
       }
     }
   ],
diff --git a/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpanDurationBreakdownInsightCard/index.tsx b/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpanDurationBreakdownInsightCard/index.tsx
index 1ab983487..fbcf91187 100644
--- a/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpanDurationBreakdownInsightCard/index.tsx
+++ b/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpanDurationBreakdownInsightCard/index.tsx
@@ -13,6 +13,7 @@ import { isNumber } from "../../../../../../../typeGuards/isNumber";
 import { FeatureFlag } from "../../../../../../../types";
 import { getDurationString } from "../../../../../../../utils/getDurationString";
 import { getPercentileLabel } from "../../../../../../../utils/getPercentileLabel";
+import { roundTo } from "../../../../../../../utils/roundTo";
 import { Info } from "../../../../../../common/v3/Info";
 import { Pagination } from "../../../../../../common/v3/Pagination";
 import { Tag } from "../../../../../../common/v3/Tag";
@@ -82,6 +83,10 @@ export const SpanDurationBreakdownInsightCard = ({
     backendInfo,
     FeatureFlag.IS_DURATION_BREAKDOWN_QUANTITY_ENABLED
   );
+  const isPercentageOfCallsSupported = getFeatureFlagValue(
+    backendInfo,
+    FeatureFlag.IS_DURATION_BREAKDOWN_QUANTITY_ENABLED
+  );
 
   const columnHelper = createColumnHelper<SpanDurationBreakdownEntry>();
 
@@ -90,7 +95,7 @@ export const SpanDurationBreakdownInsightCard = ({
       header: "Asset",
       id: "asset",
       meta: {
-        width: "60%",
+        width: "55%",
         minWidth: 100
       },
       cell: (info) => {
@@ -109,7 +114,7 @@ export const SpanDurationBreakdownInsightCard = ({
       id: "quantity",
       meta: {
         minWidth: 30,
-        width: "20%",
+        width: "15%",
         info: "The number of times this asset repeats within the trace. The duration shown next to this column represents the overall duration of all asset instances."
       },
       cell: (info) => {
@@ -131,12 +136,42 @@ export const SpanDurationBreakdownInsightCard = ({
         );
       }
     }),
+    columnHelper.accessor((row) => row, {
+      header: "% Calls",
+      id: "percentageOfCalls",
+      meta: {
+        minWidth: 30,
+        width: "15%",
+        info: "The percentage of calls triggering this child asset"
+      },
+      cell: (info) => {
+        const entry = info.getValue();
+
+        const percentageOfCalls = entry.percentageOfCalls;
+        if (!percentageOfCalls) {
+          return null;
+        }
+
+        const percentageString = `${
+          percentageOfCalls < 1 ? "<1" : roundTo(percentageOfCalls, 2)
+        }%`;
+
+        return (
+          <Tag
+            key={"percentageOfCalls"}
+            title={percentageString}
+            type={"highlight"}
+            content={percentageString}
+          />
+        );
+      }
+    }),
     columnHelper.accessor((row) => row, {
       header: "Duration",
       id: "duration",
       meta: {
         minWidth: 30,
-        width: "20%",
+        width: "15%",
         info: "The execution time of the asset"
       },
       cell: (info) => {
@@ -161,9 +196,12 @@ export const SpanDurationBreakdownInsightCard = ({
     })
   ];
 
-  let columnVisibility = { quantity: false };
+  let columnVisibility = { quantity: false, percentageOfCalls: false };
   if (isQuantitySupported) {
-    columnVisibility = { quantity: true };
+    columnVisibility = { ...columnVisibility, quantity: true };
+  }
+  if (isPercentageOfCallsSupported) {
+    columnVisibility = { ...columnVisibility, percentageOfCalls: true };
   }
 
   const filteredItems = useMemo(
diff --git a/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpanEndpointBottleneckInsightCard/index.tsx b/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpanEndpointBottleneckInsightCard/index.tsx
index a0aae0aa4..0bf734510 100644
--- a/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpanEndpointBottleneckInsightCard/index.tsx
+++ b/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpanEndpointBottleneckInsightCard/index.tsx
@@ -26,7 +26,8 @@ import type { SpanEndpointBottleneckInsightCardProps } from "./types";
 const getSelectorOption = (endpoint: BottleneckEndpointInfo): Option => ({
   route: trimEndpointScheme(endpoint.endpointInfo.route),
   serviceName: endpoint.endpointInfo.serviceName,
-  spanCodeObjectId: endpoint.endpointInfo.spanCodeObjectId
+  spanCodeObjectId: endpoint.endpointInfo.spanCodeObjectId,
+  duration: endpoint.avgDurationWhenBeingBottleneck
 });
 
 export const SpanEndpointBottleneckInsightCard = ({
@@ -48,7 +49,12 @@ export const SpanEndpointBottleneckInsightCard = ({
     [insight.slowEndpoints]
   );
   const selectorOptions: Option[] = useMemo(
-    () => slowEndpoints.map(getSelectorOption),
+    () =>
+      slowEndpoints
+        .map(getSelectorOption)
+        .sort((a, b) =>
+          a.duration && b.duration ? b.duration.raw - a.duration.raw : 0
+        ),
     [slowEndpoints]
   );
 
diff --git a/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpanQueryOptimizationInsightCard/index.tsx b/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpanQueryOptimizationInsightCard/index.tsx
index 5bb088935..1bf3a6570 100644
--- a/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpanQueryOptimizationInsightCard/index.tsx
+++ b/src/components/Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/SpanQueryOptimizationInsightCard/index.tsx
@@ -76,7 +76,12 @@ export const SpanQueryOptimizationInsightCard = ({
             >
               {durationString}
             </KeyValue>
-            <KeyValue label={"Typical Duration"}>
+            <KeyValue
+              label={"Typical Duration"}
+              info={
+                "The average duration of other queries of the same type (e.g. SELECT, UPDATE, INSERT etc.) running against the same DB in the same environment"
+              }
+            >
               {getDurationString(insight.typicalDuration)}
             </KeyValue>
             <KeyValue label={"Database"}>{insight.dbName}</KeyValue>
diff --git a/src/components/Insights/types.ts b/src/components/Insights/types.ts
index 01a17775b..af587cbd1 100644
--- a/src/components/Insights/types.ts
+++ b/src/components/Insights/types.ts
@@ -317,6 +317,7 @@ export interface SpanDurationBreakdownEntry {
   spanCodeObjectId: string;
   percentiles: DurationPercentile[];
   codeObjectId: string | null;
+  percentageOfCalls?: number;
 }
 
 export interface SpanDurationBreakdownInsight extends SpanInsight {
diff --git a/src/components/common/AffectedEndpointsSelector/EndpointOption/index.tsx b/src/components/common/AffectedEndpointsSelector/EndpointOption/index.tsx
index 9c208d615..1500d2cf9 100644
--- a/src/components/common/AffectedEndpointsSelector/EndpointOption/index.tsx
+++ b/src/components/common/AffectedEndpointsSelector/EndpointOption/index.tsx
@@ -1,4 +1,3 @@
-import { Link } from "../../v3/Link";
 import { Tooltip } from "../../v3/Tooltip";
 import * as s from "./styles";
 import type { EndpointOptionProps } from "./types";
@@ -10,7 +9,9 @@ export const EndpointOption = ({
   onSpanLinkClick,
   selected,
   hideCopyIcon,
-  onClick
+  onClick,
+  duration,
+  hideDuration
 }: EndpointOptionProps) => {
   const title = `${serviceName} ${route}`;
 
@@ -23,16 +24,21 @@ export const EndpointOption = ({
           onClick={() => onClick && onClick()}
         >
           <s.ServiceName>{serviceName}</s.ServiceName>
-          {spanCodeObjectId && onSpanLinkClick ? (
-            <Link onClick={() => onSpanLinkClick(spanCodeObjectId)}>
-              {route}
-            </Link>
-          ) : (
-            <span>{route}</span>
+          <s.Route>
+            {spanCodeObjectId && onSpanLinkClick ? (
+              <s.Link onClick={() => onSpanLinkClick(spanCodeObjectId)}>
+                {route}
+              </s.Link>
+            ) : (
+              <span>{route}</span>
+            )}
+          </s.Route>
+          {!hideCopyIcon && <s.StyledCopyButton text={route} />}
+          {!selected && !hideDuration && duration && (
+            <s.Duration>{duration}</s.Duration>
           )}
         </s.EndpointName>
       </Tooltip>
-      {!hideCopyIcon && <s.StyledCopyButton text={route} />}
     </s.Container>
   );
 };
diff --git a/src/components/common/AffectedEndpointsSelector/EndpointOption/styles.ts b/src/components/common/AffectedEndpointsSelector/EndpointOption/styles.ts
index a1465822b..f450fe41d 100644
--- a/src/components/common/AffectedEndpointsSelector/EndpointOption/styles.ts
+++ b/src/components/common/AffectedEndpointsSelector/EndpointOption/styles.ts
@@ -1,6 +1,7 @@
 import styled, { css } from "styled-components";
 import { footnoteRegularTypography } from "../../App/typographies";
 import { CopyButton } from "../../v3/CopyButton";
+import { Link as CommonLink } from "../../v3/Link";
 import type { EndpointNameProps } from "./types";
 
 export const StyledCopyButton = styled(CopyButton)`
@@ -34,9 +35,7 @@ export const EndpointName = styled.div<EndpointNameProps>`
         width: 100%;
         padding: 4px 8px;
         ${ServiceName} {
-          flex-shrink: 0;
-          width: 151px;
-          max-width: none;
+          width: 30%;
         }
       `;
     }
@@ -54,9 +53,30 @@ export const EndpointName = styled.div<EndpointNameProps>`
 `;
 
 export const ServiceName = styled.span`
-  max-width: fit-content;
+  max-width: 100px;
+  min-width: 30px;
+  flex-shrink: 0;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
   color: ${({ theme }) => theme.colors.v3.text.tertiary};
 `;
+
+export const Route = styled.span`
+  flex-grow: 1;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+`;
+
+export const Link = styled(CommonLink)`
+  width: 100%;
+`;
+
+export const Duration = styled.span`
+  flex-shrink: 0;
+  width: 80px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+`;
diff --git a/src/components/common/AffectedEndpointsSelector/EndpointOption/types.ts b/src/components/common/AffectedEndpointsSelector/EndpointOption/types.ts
index 01a7c2f3f..78f01617c 100644
--- a/src/components/common/AffectedEndpointsSelector/EndpointOption/types.ts
+++ b/src/components/common/AffectedEndpointsSelector/EndpointOption/types.ts
@@ -6,6 +6,8 @@ export interface EndpointOptionProps {
   onSpanLinkClick?: (spanCodeObjectId: string) => void;
   hideCopyIcon?: boolean;
   onClick?: ((spanCodeObjectId?: string) => void) | null;
+  duration?: string;
+  hideDuration?: boolean;
 }
 
 export interface EndpointNameProps {
diff --git a/src/components/common/AffectedEndpointsSelector/index.tsx b/src/components/common/AffectedEndpointsSelector/index.tsx
index e1ffc6313..a9860d11d 100644
--- a/src/components/common/AffectedEndpointsSelector/index.tsx
+++ b/src/components/common/AffectedEndpointsSelector/index.tsx
@@ -1,5 +1,6 @@
 import type { ReactNode } from "react";
 import { DELIMITER } from "../../../constants";
+import { getDurationString } from "../../../utils/getDurationString";
 import { trimEndpointScheme } from "../../../utils/trimEndpointScheme";
 import { Select } from "../../Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/common/InsightCard/Select";
 import type { CustomContentProps } from "../../Insights/InsightsCatalog/InsightsPage/InsightCardRenderer/insightCards/common/InsightCard/Select/types";
@@ -21,6 +22,7 @@ const renderOptions = (
   endpoints.map((x) => {
     const spanCodeObjectId = x.spanCodeObjectId;
     const route = trimEndpointScheme(x.route);
+    const durationString = x.duration && getDurationString(x.duration);
     return {
       label: route,
       customContent: ({ isSelected, onClick }) => (
@@ -32,6 +34,7 @@ const renderOptions = (
           onSpanLinkClick={handleLinkClick}
           hideCopyIcon={!isSelected}
           onClick={onClick}
+          duration={durationString}
         />
       ),
       value: getEndpointKey(x)
@@ -66,6 +69,7 @@ export const AffectedEndpointsSelector = ({
           <EndpointOption
             route={"Endpoint"}
             serviceName={"Service"}
+            duration={"Duration"}
             hideCopyIcon={true}
           />
         </s.ListHeader>
diff --git a/src/components/common/AffectedEndpointsSelector/types.ts b/src/components/common/AffectedEndpointsSelector/types.ts
index 904384459..8305200b5 100644
--- a/src/components/common/AffectedEndpointsSelector/types.ts
+++ b/src/components/common/AffectedEndpointsSelector/types.ts
@@ -1,3 +1,5 @@
+import type { Duration } from "../../../globals";
+
 export interface FilterButtonProps {
   isActive: boolean;
   onClick: () => void;
@@ -20,4 +22,5 @@ export interface Option {
   serviceName: string;
   route: string;
   spanCodeObjectId: string;
+  duration?: Duration;
 }
diff --git a/src/featureFlags.ts b/src/featureFlags.ts
index f023d76d2..a0a054c15 100644
--- a/src/featureFlags.ts
+++ b/src/featureFlags.ts
@@ -28,7 +28,8 @@ export const featureFlagMinBackendVersions: Record<FeatureFlag, string> = {
     "0.3.145",
   [FeatureFlag.IS_GLOBAL_ERROR_PIN_ENABLED]: "0.3.147",
   [FeatureFlag.IS_GLOBAL_ERROR_DISMISS_ENABLED]: "0.3.148",
-  [FeatureFlag.IS_GLOBAL_ERROR_LAST_DAYS_FILTER_ENABLED]: "0.3.149"
+  [FeatureFlag.IS_GLOBAL_ERROR_LAST_DAYS_FILTER_ENABLED]: "0.3.149",
+  [FeatureFlag.IS_DURATION_BREAKDOWN_PERCENTAGE_OF_CALLS_ENABLED]: "0.3.193"
 };
 
 export const getFeatureFlagValue = (
diff --git a/src/types.ts b/src/types.ts
index 458e41783..c861118cd 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -28,7 +28,8 @@ export enum FeatureFlag {
   ARE_GLOBAL_ERRORS_CRITICALITY_AND_UNHANDLED_FILTERS_ENABLED,
   IS_GLOBAL_ERROR_PIN_ENABLED,
   IS_GLOBAL_ERROR_DISMISS_ENABLED,
-  IS_GLOBAL_ERROR_LAST_DAYS_FILTER_ENABLED
+  IS_GLOBAL_ERROR_LAST_DAYS_FILTER_ENABLED,
+  IS_DURATION_BREAKDOWN_PERCENTAGE_OF_CALLS_ENABLED
 }
 
 export enum InsightType {