fix(profiling): upgrade echion to pick up performance fixes

[taegyunkim]

This PR is to pick up following recent PRs on echion

• perf: use cpuclockid in favor of procfs for is_running()
• fix: 3.11 and 3.12 uses datastack chunk for frame address resolution
• fix: set origin pointer to make stackchunk useful again

Checklist

• PR author has checked that all the criteria below are met
• The PR description includes an overview of the change
• The PR description articulates the motivation for the change
• The change includes tests OR the PR description describes a testing strategy
• The PR description notes risks associated with the change, if any
• Newly-added code is easy to change
• The change follows the library release note guidelines
• The change includes or references documentation updates if necessary
• Backport labels are set (if applicable)

Reviewer Checklist

• Reviewer has checked that all the criteria below are met
• Title is accurate
• All changes are related to the pull request's stated goal
• Avoids breaking API changes
• Testing strategy adequately addresses listed risks
• Newly-added code is easy to change
• Release note makes sense to a user of the library
• If necessary, author has acknowledged and discussed the performance implications of this PR as reported in the benchmarks PR comment
• Backport labels are set in a manner that is consistent with the release branch maintenance policy

[github-actions]

CODEOWNERS have been resolved as:

releasenotes/notes/prof-perf-echion-bbb657265d18148c.yaml               @DataDog/apm-python
ddtrace/internal/datadog/profiling/stack_v2/CMakeLists.txt              @DataDog/profiling-python

[github-actions]

Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 231 ± 2 ms.

The average import time from base is: 234 ± 2 ms.

The import time difference between this PR and base is: -3.15 ± 0.1 ms.

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 2.068 ms (0.90%)

ddtrace.bootstrap.sitecustomize 1.363 ms (0.59%)

ddtrace.bootstrap.preload 1.363 ms (0.59%)

ddtrace.internal.products 1.363 ms (0.59%)

ddtrace.internal.remoteconfig.client 0.634 ms (0.27%)

ddtrace 0.705 ms (0.31%)

ddtrace._logger 0.032 ms (0.01%)

logging 0.032 ms (0.01%)

traceback 0.032 ms (0.01%)

contextlib 0.032 ms (0.01%)

[pr-commenter]

Benchmarks

Benchmark execution time: 2025-04-21 13:45:42

Comparing candidate commit c2c1d3b in PR branch taegyunkim/cp311-312-frame-chunk with baseline commit 997a12e in branch main.

Found 0 performance improvements and 3 performance regressions! Performance is the same for 481 metrics, 8 unstable metrics.

scenario:iast_aspects-ospathdirname_aspect

• 🟥 execution_time [+368.096ns; +574.808ns] or [+8.122%; +12.684%]

scenario:iast_aspects-ospathjoin_aspect

• 🟥 execution_time [+472.490ns; +685.947ns] or [+7.737%; +11.233%]

scenario:iast_aspects-ospathnormcase_aspect

• 🟥 execution_time [+267.088ns; +369.518ns] or [+7.726%; +10.689%]