add export feature

Author: LeanderKafemann

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "PyWSGIRef"
-version = "1.1.15"
+version = "1.1.16"
 authors = [
   {name="Leander Kafemann", email="[email protected]" },
 ]

src/PyWSGIRef/__init__.py

@@ -18,7 +18,7 @@ def about():
     """
     Returns information about your release and other projects by Leander Kafemann
     """
-    return {"Version": (1, 1, 15), "Author": "Leander Kafemann", "date": "05.09.2025",\
+    return {"Version": (1, 1, 16), "Author": "Leander Kafemann", "date": "05.09.2025",\
             "recommend": ("pyimager"), "feedbackTo": "[email protected]"}
 
 SCHABLONEN = TemplateDict()
@@ -82,7 +82,8 @@ def simpleApplication(environ, start_response) -> list:
                    ("Content-Length", str(len(content))),
                    ('Access-Control-Allow-Origin', '*')]
         start_response(status, headers)
-        STATS.stopPerfTime(perfTime)
+        if getStats:
+            STATS.stopPerfTime(perfTime)
         if not vercelPythonHosting:
             return [content.encode("utf-8")]
     return simpleApplication

src/PyWSGIRef/stats.py

@@ -27,4 +27,37 @@ def startPerfTime(self, title: str = "perfTime") -> PerformanceTime:
         return PerformanceTime(title)
     def stopPerfTime(self, perfTime: PerformanceTime):
         perfTime.stop()
-        self.performanceTimes.append(perfTime)
+        self.performanceTimes.append(perfTime)
+
+    def export_stats(self, filename: str = None) -> str:
+        """
+        Exports all current stats as a formatted string.
+        If filename is given, it will also save the stats to that file.
+        """
+        lines = []
+        lines.append("PyWSGIRef Statistic-Export")
+        lines.append("=" * 30)
+        lines.append(f"access counter: {self.count.count}")
+        lines.append("")
+        lines.append("Performance times:")
+        if not self.performanceTimes:
+            lines.append("  (no entrys)")
+        else:
+            for i, perf in enumerate(self.performanceTimes, 1):
+                start = getattr(perf, "start", None)
+                end = getattr(perf, "end", None)
+                title = getattr(perf, "title", "unnamed")
+                if start and end:
+                    duration = (end - start).total_seconds()
+                    lines.append(f"  {i}. {title}: {start} - {end} (duration: {duration:.3f}s)")
+                elif start:
+                    lines.append(f"  {i}. {title}: started at {start} (not stopped until now)")
+                else:
+                    lines.append(f"  {i}. {title}: (no time data)")
+        result = "\n".join(lines)
+        if filename:
+            if not filename.endswith(".pywsgirefstats"):
+                filename += ".pywsgirefstats"
+            with open(filename, "w", encoding="utf-8") as f:
+                f.write(result)
+        return result