Add satisfaction workarounds chart

Author: Kobzol

surveys/2025/compiler-performance-survey/report/main.py

@@ -522,6 +522,18 @@ def compiler_performance_2025_report(df: pd.DataFrame) -> ChartReport:
             **kwargs
         )
     )
+    report.add_custom_chart(
+        "satisfaction-workarounds",
+        lambda **kwargs: render_stacked_bar_chart(
+            df,
+            col="used-workarounds",
+            row="satisfaction",
+            row_title="Satisfaction (10 = best)",
+            col_title="Used a workaround",
+            title="Overall satisfaction based on whether a workaround was used",
+            **kwargs
+        )
+    )
 
     return report
 
@@ -624,6 +636,12 @@ def reconstruct_col(name: str, answer_count: int, map_value: Callable[[Any], Any
     })
     print(f"Used workaround: {df['used-workarounds'].value_counts()}")
 
+    workarounds = df['used-workarounds'].fillna(0).astype('bool')
+    print(
+        f"Used workaround satisfaction mean: {df[workarounds]['satisfaction'].mean()}")
+    print(
+        f"Not used a workaround satisfaction mean: {df[~workarounds]['satisfaction'].mean()}")
+
     uses_ci = df["uses-ci"].sum()
     uses_ci_is_blocker = (df["uses-ci"] & df["ci-is-blocker"]).sum()
     uses_ci_is_blocker_no_caching = (