Add tachyon (provisional) logo

Author: pablogsal

Doc/library/profiling-sampling.rst

@@ -13,12 +13,17 @@
 
 --------------
 
-The :mod:`profiling.sampling` module provides statistical profiling of Python
-programs through periodic stack sampling. The profiler can attach to any
-running Python process without requiring code changes or restarts, and it can
-also launch and profile scripts directly. Because sampling occurs externally
-to the target process, overhead is virtually zero, making this profiler
-suitable for production environments.
+.. image:: tachyon-logo.png
+   :alt: Tachyon logo
+   :align: center
+   :width: 300px
+
+The :mod:`profiling.sampling` module, named **Tachyon**, provides statistical
+profiling of Python programs through periodic stack sampling. The profiler can
+run scripts directly or attach to any running Python process without requiring
+code changes or restarts. Because sampling occurs externally to the target
+process, overhead is virtually zero, making this profiler suitable for both
+development and production environments.
 
 
 What Is Statistical Profiling?

Doc/library/tachyon-logo.png

@@ -102,6 +102,11 @@ The :mod:`profile` module is deprecated and will be removed in Python 3.17.
 Tachyon: High frequency statistical sampling profiler
 -----------------------------------------------------
 
+.. image:: tachyon-logo.png
+   :alt: Tachyon profiler logo
+   :align: center
+   :width: 200px
+
 A new statistical sampling profiler (Tachyon) has been added as
 :mod:`profiling.sampling`. This profiler enables low-overhead performance analysis of
 running Python processes without requiring code modification or process restart.

Doc/whatsnew/3.15.rst

@@ -241,8 +241,8 @@ body.resizing-sidebar {
 }
 
 .sidebar-logo-img {
-  width: 90px;
-  height: 90px;
+  width: 220px;
+  height: 180px;
   display: flex;
   align-items: center;
   justify-content: center;

Doc/whatsnew/tachyon-logo.png

@@ -11,6 +11,7 @@
         <!-- Top Bar -->
         <header class="top-bar">
             <div class="brand">
+                <div class="brand-logo"><!-- PYTHON_LOGO --></div>
                 <span class="brand-text">Tachyon</span>
                 <span class="brand-divider"></span>
                 <span class="brand-subtitle">Heatmap Report</span>

Lib/profiling/sampling/_assets/tachyon-logo.png

@@ -11,6 +11,7 @@
         <!-- Top Bar (Code Header) -->
         <header class="top-bar">
             <div class="brand">
+                <div class="brand-logo"><!-- PYTHON_LOGO --></div>
                 <span class="brand-text">Tachyon</span>
                 <span class="brand-divider"></span>
                 <span class="brand-subtitle" style="font-family: var(--font-mono); font-size: 13px;"><!-- FILENAME --></span>

Lib/profiling/sampling/_flamegraph_assets/flamegraph.css

@@ -191,16 +191,16 @@ body {
   display: flex;
   align-items: center;
   justify-content: center;
-  width: 28px;
-  height: 28px;
+  width: 48px;
+  height: 40px;
   flex-shrink: 0;
 }
 
 /* Style the inlined SVG/img inside brand-logo */
 .brand-logo svg,
 .brand-logo img {
-  width: 28px;
-  height: 28px;
+  width: 48px;
+  height: 40px;
   display: block;
   object-fit: contain;
   filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));

Lib/profiling/sampling/_heatmap_assets/heatmap_index_template.html

@@ -204,15 +204,15 @@ def _load_templates(self):
             self.index_js = f"{shared_js}\n{(assets_dir / 'heatmap_index.js').read_text(encoding='utf-8')}"
             self.file_js = f"{shared_js}\n{(assets_dir / 'heatmap.js').read_text(encoding='utf-8')}"
 
-            # Load Python logo
+            # Load Tachyon logo
             logo_dir = template_dir / "_assets"
             try:
-                png_path = logo_dir / "python-logo-only.png"
+                png_path = logo_dir / "tachyon-logo.png"
                 b64_logo = base64.b64encode(png_path.read_bytes()).decode("ascii")
-                self.logo_html = f'<img src="data:image/png;base64,{b64_logo}" alt="Python logo" class="python-logo"/>'
+                self.logo_html = f'<img src="data:image/png;base64,{b64_logo}" alt="Tachyon logo" class="python-logo"/>'
             except (FileNotFoundError, IOError) as e:
                 self.logo_html = '<div class="python-logo-placeholder"></div>'
-                print(f"Warning: Could not load Python logo: {e}")
+                print(f"Warning: Could not load Tachyon logo: {e}")
 
         except (FileNotFoundError, IOError) as e:
             raise RuntimeError(f"Failed to load heatmap template files: {e}") from e
@@ -804,6 +804,7 @@ def _generate_file_html(self, output_path: Path, filename: str,
             "<!-- CODE_LINES -->": ''.join(code_lines_html),
             "<!-- INLINE_CSS -->": f"<style>\n{self._template_loader.file_css}\n</style>",
             "<!-- INLINE_JS -->": f"<script>\n{self._template_loader.file_js}\n</script>",
+            "<!-- PYTHON_LOGO -->": self._template_loader.logo_html,
         }
 
         html_content = self._template_loader.file_template