From: Victor Stinner <vstinner@python.org>
Date: Fri, 22 May 2026 20:26:15 +0000 (+0200)
Subject: gh-150114: Log the memory usage in regrtest in sequential mode (#150264)
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=4e3ead92ca19d0b4327bb12500e2da1755ef809c;p=thirdparty%2FPython%2Fcpython.git

gh-150114: Log the memory usage in regrtest in sequential mode (#150264)
---

diff --git a/Lib/test/libregrtest/main.py b/Lib/test/libregrtest/main.py
index ac82541059cc..8773e9df7326 100644
--- a/Lib/test/libregrtest/main.py
+++ b/Lib/test/libregrtest/main.py
@@ -27,7 +27,7 @@ from .utils import (
     printlist, get_temp_dir, get_work_dir, exit_timeout,
     display_header, cleanup_temp_dir, print_warning,
     is_cross_compiled, get_host_runner, display_title,
-    EXIT_TIMEOUT)
+    get_process_memory_usage, EXIT_TIMEOUT)
 
 
 class Regrtest:
@@ -393,7 +393,12 @@ class Regrtest:
 
         return result
 
+    def _get_mem_usage(self):
+        return get_process_memory_usage(os.getpid())
+
     def run_tests_sequentially(self, runtests: RunTests) -> None:
+        if not self.pgo:
+            self.logger.get_mem_usage = self._get_mem_usage
         if self.coverage:
             tracer = trace.Trace(trace=False, count=True)
         else: