From 78c202c1fc80bc79de2cc3399d7857b4a179b0a1 Mon Sep 17 00:00:00 2001
From: nineteendo <nineteendo19d0@gmail.com>
Date: Mon, 8 Apr 2024 16:59:52 +0200
Subject: [PATCH 1/3] Special case for current dir in `posixpath.abspath()`

---
 Lib/posixpath.py | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/Lib/posixpath.py b/Lib/posixpath.py
index b7fbdff20cac99..1075db13da8b6f 100644
--- a/Lib/posixpath.py
+++ b/Lib/posixpath.py
@@ -388,11 +388,17 @@ def abspath(path):
     """Return an absolute path."""
     path = os.fspath(path)
     if isinstance(path, bytes):
-        if not path.startswith(b'/'):
-            path = join(os.getcwdb(), path)
+        sep = b'/'
+        curdir = b'.'
+        getcwd = os.getcwdb
     else:
-        if not path.startswith('/'):
-            path = join(os.getcwd(), path)
+        sep = '/'
+        curdir = '.'
+        getcwd = os.getcwd
+    if not path.startswith(sep):
+        if not path or path == curdir:
+            return getcwd()
+        path = join(getcwd(), path)
     return normpath(path)
 
 

From c22cdc580cf1aa20c72ebd5ea0063c664a0440d6 Mon Sep 17 00:00:00 2001
From: "blurb-it[bot]" <43283697+blurb-it[bot]@users.noreply.github.com>
Date: Mon, 8 Apr 2024 15:04:52 +0000
Subject: [PATCH 2/3] =?UTF-8?q?=F0=9F=93=9C=F0=9F=A4=96=20Added=20by=20blu?=
 =?UTF-8?q?rb=5Fit.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../2024-04-08-15-04-51.gh-issue-117639.ca4N3t.rst               | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 Misc/NEWS.d/next/Core and Builtins/2024-04-08-15-04-51.gh-issue-117639.ca4N3t.rst

diff --git a/Misc/NEWS.d/next/Core and Builtins/2024-04-08-15-04-51.gh-issue-117639.ca4N3t.rst b/Misc/NEWS.d/next/Core and Builtins/2024-04-08-15-04-51.gh-issue-117639.ca4N3t.rst
new file mode 100644
index 00000000000000..e1581b8600636b
--- /dev/null
+++ b/Misc/NEWS.d/next/Core and Builtins/2024-04-08-15-04-51.gh-issue-117639.ca4N3t.rst	
@@ -0,0 +1 @@
+Speedup :func:`os.path.abspath()` by up to 13% on Unix for the current directory.

From 5fefea0b0f3ec0137f0baa487e2979f484fee9b5 Mon Sep 17 00:00:00 2001
From: Nice Zombies <nineteendo19d0@gmail.com>
Date: Tue, 9 Apr 2024 08:50:15 +0200
Subject: [PATCH 3/3] Update 2024-04-08-15-04-51.gh-issue-117639.ca4N3t.rst

---
 .../2024-04-08-15-04-51.gh-issue-117639.ca4N3t.rst              | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Misc/NEWS.d/next/Core and Builtins/2024-04-08-15-04-51.gh-issue-117639.ca4N3t.rst b/Misc/NEWS.d/next/Core and Builtins/2024-04-08-15-04-51.gh-issue-117639.ca4N3t.rst
index e1581b8600636b..fce709439c83e2 100644
--- a/Misc/NEWS.d/next/Core and Builtins/2024-04-08-15-04-51.gh-issue-117639.ca4N3t.rst	
+++ b/Misc/NEWS.d/next/Core and Builtins/2024-04-08-15-04-51.gh-issue-117639.ca4N3t.rst	
@@ -1 +1 @@
-Speedup :func:`os.path.abspath()` by up to 13% on Unix for the current directory.
+Speedup :func:`os.path.abspath()` by up to 13% on Unix for "" & ".".