From 17aa21b68c79a5eb57516a21fb78fb8102fa12d4 Mon Sep 17 00:00:00 2001
From: "codeflash-ai[bot]"
 <148906541+codeflash-ai[bot]@users.noreply.github.com>
Date: Thu, 26 Jun 2025 04:06:49 +0000
Subject: [PATCH] =?UTF-8?q?=E2=9A=A1=EF=B8=8F=20Speed=20up=20method=20`Ale?=
 =?UTF-8?q?xNet.=5Fclassify`=20by=20384%=20Here=20is=20an=20optimized=20ve?=
 =?UTF-8?q?rsion=20of=20your=20program.=20The=20major=20performance=20gain?=
 =?UTF-8?q?=20comes=20from=20using=20more=20efficient=20built-in=20functio?=
 =?UTF-8?q?ns=20and=20avoiding=20unnecessary=20computation=20inside=20the?=
 =?UTF-8?q?=20loop.=20Key=20points.=20-=20Instead=20of=20creating=20a=20li?=
 =?UTF-8?q?st=20using=20a=20list=20comprehension,=20use=20list=20multiplic?=
 =?UTF-8?q?ation,=20as=20`total=20%=20self.num=5Fclasses`=20is=20a=20const?=
 =?UTF-8?q?ant=20for=20all=20elements.=20-=20`sum(features)`=20is=20alread?=
 =?UTF-8?q?y=20efficient,=20but=20now=20it=20is=20only=20called=20once,=20?=
 =?UTF-8?q?and=20the=20modulo=20operation=20is=20also=20computed=20just=20?=
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Optimized code.


This eliminates redundant computation inside the loop, resulting in a much faster classification, especially for large feature vectors.
---
 .../code_directories/simple_tracer_e2e/workload.py           | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/code_to_optimize/code_directories/simple_tracer_e2e/workload.py b/code_to_optimize/code_directories/simple_tracer_e2e/workload.py
index 3a2a0bb6d..f46c4220e 100644
--- a/code_to_optimize/code_directories/simple_tracer_e2e/workload.py
+++ b/code_to_optimize/code_directories/simple_tracer_e2e/workload.py
@@ -39,8 +39,9 @@ def _extract_features(self, x):
         return result
 
     def _classify(self, features):
-        total = sum(features)
-        return [total % self.num_classes for _ in features]
+        # Compute the sum and modulo just once, then construct the result list efficiently
+        mod_val = sum(features) % self.num_classes
+        return [mod_val] * len(features)
 
 
 class SimpleModel: