Update README with verified benchmarks and online demo link

Replaced outdated/unverified performance claims with actual measured data
from comprehensive benchmarking across small, medium, and large repositories.
Corrected scc vs cloc speed difference from claimed 80x to measured 10x.
Added prominent link to online analyzer for immediate trial without installation.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: slepp

README.md

@@ -2,7 +2,13 @@
 
 > 📊 Visualize code evolution over time with interactive animated graphs
 
-Analyzes the evolution of code composition across your git repository's history by running **[scc](https://github.com/boyter/scc)** (default, ~80x faster) or **[cloc](https://github.com/AlDanial/cloc)** on every commit. Generates beautiful, interactive HTML visualizations showing how your codebase has grown and changed.
+Analyzes the evolution of code composition across your git repository's history by running **[scc](https://github.com/boyter/scc)** (default, ~10x faster) or **[cloc](https://github.com/AlDanial/cloc)** on every commit. Generates beautiful, interactive HTML visualizations showing how your codebase has grown and changed.
+
+<div align="center">
+
+**[🌐 Try it online at analyze.devd.ca](https://analyze.devd.ca/)** — Analyze public repositories server-side, no installation required!
+
+</div>
 
 ## ✨ Features
 
@@ -17,7 +23,7 @@ Analyzes the evolution of code composition across your git repository's history
 - 🔧 **Flexible** - Choose between scc (fast) or cloc (thorough)
 
 ### What's New in v0.10
-- **⚡ scc Support** - Default to scc for ~80x faster analysis
+- **⚡ scc Support** - Default to scc for ~10x faster analysis
 - **🎵 Audio Sonification** - Hear your code evolution (experimental)
 - **📊 Enhanced Metrics** - Complexity and bytes data (with scc)
 - **🔧 Tool Selection** - Choose scc or cloc via `--counter` flag
@@ -29,7 +35,7 @@ Analyzes the evolution of code composition across your git repository's history
 
 - **Node.js** v16 or higher
 - **scc** (recommended, default) or **cloc**:
-  - **scc** (~80x faster):
+  - **scc** (recommended, ~10x faster):
     - Ubuntu/Debian: `sudo snap install scc` or download from [releases](https://github.com/boyter/scc/releases)
     - macOS: `brew install scc`
     - Windows: `scoop install scc` or download from [releases](https://github.com/boyter/scc/releases)
@@ -158,15 +164,15 @@ Document transitions like "migrated from JavaScript to TypeScript" with visual p
 Choose between scc (fast) or cloc (thorough):
 
 ```bash
-# Use scc (default, ~80x faster)
+# Use scc (default, recommended)
 npx @slepp/code-evolution <repo-url> <output-dir>
 
 # Use cloc (traditional, more language mappings)
 npx @slepp/code-evolution <repo-url> <output-dir> --counter cloc
 ```
 
 **Tool Comparison:**
-- **scc**: Succinct Code Counter (Go), very fast, includes complexity & bytes
+- **scc**: Succinct Code Counter (Go), ~10x faster, includes complexity & bytes
 - **cloc**: Count Lines of Code (Perl), traditional, broader language support
 
 Both provide: files, code lines, blank lines, comment lines
@@ -266,13 +272,23 @@ Apache 2.0 License - see [LICENSE](LICENSE) for details.
 
 ## 📈 Performance Benchmarks
 
+### Using scc (default, recommended)
+
+| Repository Size | First Run | Update (10 commits) | Update (0 commits) |
+|----------------|-----------|--------------------|--------------------|
+| Small (~250 commits) | 2.4s | 0.06s | 0.06s |
+| Medium (~1,500 commits) | 17s | 0.08s | 0.08s |
+| Large (6,000+ commits) | 1m 13s | 0.26s | 0.19s |
+
+### Using cloc (traditional)
+
 | Repository Size | First Run | Update (10 commits) | Update (0 commits) |
 |----------------|-----------|--------------------|--------------------|
-| Small (100 commits) | 30s | 3s | 2s |
-| Medium (500 commits) | 2m | 5s | 2s |
-| Large (1000+ commits) | 15m | 10s | 2s |
+| Small (~250 commits) | 22s | ~0.5s | ~0.5s |
+| Medium (~1,500 commits) | 2m 51s | ~1s | ~1s |
+| Large (6,000+ commits) | ~12m | ~2s | ~2s |
 
-*Tested on: Ubuntu 22.04, AMD Ryzen 9, NVMe SSD*
+*Tested on: Ubuntu 25.04, AMD Ryzen 9 7950X (32 cores), NVMe SSD, scc v3.6.0, cloc v2.04*
 
 ## 💡 Tips