Fix editorconfig errors: remove trailing whitespace

Remove trailing whitespace from:
- .github/workflows/performance-regression.yml (15 lines)
- docs/performance-regression-testing.md (1 line)
- scripts/db-schema-migration.sql (4 lines)

Addresses editorconfig check failures.

Co-Authored-By: Alex Peng <[email protected]>

Author: devin-ai-integration[bot]

.github/workflows/performance-regression.yml

@@ -48,7 +48,7 @@ env:
 jobs:
   performance-cpu:
     runs-on: ubuntu-latest
-    
+
     steps:
       - name: Clone
         uses: actions/checkout@v4
@@ -59,7 +59,7 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: '3.x'
-      
+
       - name: Install Python dependencies
         run: |
           pip install GitPython tabulate matplotlib
@@ -123,7 +123,7 @@ jobs:
             --current ${{ env.RESULTS_DB }} \
             --threshold ${{ env.REGRESSION_THRESHOLD }} \
             --output regression-report.md
-          
+
           # Set output for subsequent steps
           if [ -f regression-detected.flag ]; then
             echo "regression=true" >> $GITHUB_OUTPUT
@@ -148,13 +148,13 @@ jobs:
           script: |
             const fs = require('fs');
             let report = 'Performance Regression Test Results (CPU)\n\n';
-            
+
             if (fs.existsSync('regression-report.md')) {
               report += fs.readFileSync('regression-report.md', 'utf8');
             } else {
               report += 'No regression report generated.';
             }
-            
+
             github.rest.issues.createComment({
               issue_number: context.issue.number,
               owner: context.repo.owner,
@@ -178,7 +178,7 @@ jobs:
   performance-cuda:
     runs-on: gpu-runner
     if: false  # Disabled by default - enable when GPU runners are available
-    
+
     steps:
       - name: Clone
         uses: actions/checkout@v4
@@ -189,7 +189,7 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: '3.x'
-      
+
       - name: Install Python dependencies
         run: |
           pip install GitPython tabulate matplotlib
@@ -253,7 +253,7 @@ jobs:
             --current ${{ env.RESULTS_DB }} \
             --threshold ${{ env.REGRESSION_THRESHOLD }} \
             --output regression-report-cuda.md
-          
+
           if [ -f regression-detected.flag ]; then
             echo "regression=true" >> $GITHUB_OUTPUT
           else
@@ -277,13 +277,13 @@ jobs:
           script: |
             const fs = require('fs');
             let report = 'Performance Regression Test Results (CUDA)\n\n';
-            
+
             if (fs.existsSync('regression-report-cuda.md')) {
               report += fs.readFileSync('regression-report-cuda.md', 'utf8');
             } else {
               report += 'No regression report generated.';
             }
-            
+
             github.rest.issues.createComment({
               issue_number: context.issue.number,
               owner: context.repo.owner,
@@ -306,7 +306,7 @@ jobs:
 
   performance-metal:
     runs-on: macos-14  # macOS with Apple Silicon for Metal testing
-    
+
     steps:
       - name: Clone
         uses: actions/checkout@v4
@@ -317,7 +317,7 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: '3.x'
-      
+
       - name: Install Python dependencies
         run: |
           pip install GitPython tabulate matplotlib
@@ -382,7 +382,7 @@ jobs:
             --current ${{ env.RESULTS_DB }} \
             --threshold ${{ env.REGRESSION_THRESHOLD }} \
             --output regression-report-metal.md
-          
+
           if [ -f regression-detected.flag ]; then
             echo "regression=true" >> $GITHUB_OUTPUT
           else
@@ -406,13 +406,13 @@ jobs:
           script: |
             const fs = require('fs');
             let report = 'Performance Regression Test Results (Metal)\n\n';
-            
+
             if (fs.existsSync('regression-report-metal.md')) {
               report += fs.readFileSync('regression-report-metal.md', 'utf8');
             } else {
               report += 'No regression report generated.';
             }
-            
+
             github.rest.issues.createComment({
               issue_number: context.issue.number,
               owner: context.repo.owner,

docs/performance-regression-testing.md

@@ -289,7 +289,7 @@ If the baseline cache is empty or expired:
 Regressions can be marked as false positives in the database:
 
 ```sql
-UPDATE regression_alerts 
+UPDATE regression_alerts
 SET status = 'false_positive', notes = 'Expected due to architectural change'
 WHERE id = <alert_id>;
 ```

scripts/db-schema-migration.sql

@@ -70,7 +70,7 @@ CREATE INDEX IF NOT EXISTS idx_memory_leak_logs_commit ON memory_leak_logs(build
 CREATE INDEX IF NOT EXISTS idx_memory_leak_logs_time ON memory_leak_logs(test_time);
 
 CREATE VIEW IF NOT EXISTS latest_baselines AS
-SELECT 
+SELECT
     b.baseline_name,
     b.commit_sha,
     b.branch_name,
@@ -83,7 +83,7 @@ GROUP BY b.id
 ORDER BY b.created_at DESC;
 
 CREATE VIEW IF NOT EXISTS regression_summary AS
-SELECT 
+SELECT
     current_commit,
     COUNT(*) as total_regressions,
     SUM(CASE WHEN severity = 'critical' THEN 1 ELSE 0 END) as critical_count,
@@ -95,7 +95,7 @@ GROUP BY current_commit
 ORDER BY total_regressions DESC;
 
 CREATE VIEW IF NOT EXISTS memory_leak_summary AS
-SELECT 
+SELECT
     build_commit,
     COUNT(*) as total_tests,
     SUM(CASE WHEN memory_status = 'LLAMA_MEMORY_STATUS_SUCCESS' THEN 1 ELSE 0 END) as passed_tests,
@@ -110,7 +110,7 @@ AFTER UPDATE ON regression_alerts
 FOR EACH ROW
 WHEN OLD.status != NEW.status
 BEGIN
-    UPDATE regression_alerts 
+    UPDATE regression_alerts
     SET alert_time = datetime('now')
     WHERE id = NEW.id;
 END;