---
id: object/page/1921
type: object
title: Page 1921 "Profiling Call Tree"
summary: Page 1921 "Profiling Call Tree" in System Application (System.Tooling). 1 public procedures. Present since at least BC23, still in BC30.
tier: official
language: en
tags:
  - page
  - system application
versions:
  introduced: null
  last_changed: null
  deprecated: null
review:
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  at: null
  flags: []
generated:
  at: "2026-10-11T00:31:51.816Z"
  pipeline: 0.2.0
  prompts: {}
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evidence:
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    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/System%20Application/App/Performance%20Profiler/src/ProfilingCallTree.Page.al
    title: src/System Application/App/Performance Profiler/src/ProfilingCallTree.Page.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
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object_type: page
object_id: 1921
name: Profiling Call Tree
caption: Call Tree
namespace: System.Tooling
app: System Application
extends: null
first_version: "23"
last_version: "30"
present_in:
  - "23"
  - "24"
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in: []
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
counts:
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  procedures: 1
  events: 0
  subscribers: 0
  controls: 6
  actions: 0
relations:
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  referenced_by: 0
  pages: 0
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---

# Page 1921 "Profiling Call Tree"

> Page 1921 "Profiling Call Tree" in System Application (System.Tooling). 1 public procedures. Present since at least BC23, still in BC30.

System Application · System.Tooling · captioned "Call Tree" · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/System%20Application/App/Performance%20Profiler/src/ProfilingCallTree.Page.al) · facts from BC29

## Properties

| Property | Value |
|---|---|
| Caption | Call Tree |
| SourceTable | Profiling Node |
| PageType | ListPart |

## Fields on this page

Layout controls in source order, grouped by the container they sit in. Shows: the table field a control is bound to (or its expression as written); ToolTip: the control's own, else the bound field's (marked).

| Group | Control | Shows | ToolTip |
|---|---|---|---|
| Profiler Events | Method Name | [Method Name](../table/1921.md#fields) | Specifies the name of the method that was called. |
|  | Object Type | [Object Type](../table/1921.md#fields) | Specifies the type of the application object. |
|  | Object Name | [Object Name](../table/1921.md#fields) | Specifies the name of the application object. |
|  | Self Time | [Self Time](../table/1921.md#fields) | Specifies the amount of time spent only in this method. |
|  | Total Time | [Full Time](../table/1921.md#fields) | Specifies the amount of time spent in this method and the methods it calls. |
|  | App Name | [App Name](../table/1921.md#fields) | Specifies the name of the app that the application object belongs to. |

## Procedures

- `UpdateData()` (internal)

## Triggers

OnOpenPage

## Relations

- source table [Table 1921 "Profiling Node"](../table/1921.md)

## Calls

From the extracted call graph of BC29 (graphify-al on the snapshot checkout): calls whose target is known from a declared type or an `Object::"Name"` argument. Interface dispatch and calls through events are not counted, so the list is not complete.

- [Codeunit 1923 "Profiling Data Processor"](../codeunit/1923.md) (1 call: `UpdateData → GetFullTimeAggregate`)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: none

Source: AL metadata extracted from the code (names, ids, signatures, properties); no code bodies (D10).

## Ask your agent

Procedure bodies are not stored here (D10). The call sections above are our own, per object, from the BC29 call graph. For a procedure body or the calls of one procedure, ask bc-code-atlas (external, by Stefan Maron, MIT; default corpus w1-28), which the bc-observatory plugin connects: `bcatlas_resolve_node(object_type: "page", object_name: "Profiling Call Tree")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.