From 4943e3a396f8ec8a524c59c600adc66b3acc0473 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 15 Apr 2026 12:04:44 +0000
Subject: [PATCH] gen-libllama-abi: compile sort-key regex once outside the
 lambda

Agent-Logs-Url: https://github.com/ggml-org/llama.cpp/sessions/cd21903e-afd2-477a-8285-0a2d46e1398c

Co-authored-by: ggerganov <1991296+ggerganov@users.noreply.github.com>
---
 scripts/gen-libllama-abi.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/scripts/gen-libllama-abi.py b/scripts/gen-libllama-abi.py
index 107864ac9b..3f0ad3f579 100644
--- a/scripts/gen-libllama-abi.py
+++ b/scripts/gen-libllama-abi.py
@@ -152,7 +152,13 @@ def extract_signatures(header_text: str) -> list[str]:
         if sig and '(' in sig:
             sigs.append(sig)
 
-    sigs.sort(key=lambda s: re.search(r'\b(llama_\w+)\s*\(', s).group(1) if re.search(r'\b(llama_\w+)\s*\(', s) else s)
+    _name_re = re.compile(r'\b(llama_\w+)\s*\(')
+
+    def _sort_key(s: str) -> str:
+        m = _name_re.search(s)
+        return m.group(1) if m else s
+
+    sigs.sort(key=_sort_key)
     return sigs