update readme and example

Author: guenp

README.md

@@ -44,6 +44,7 @@ stats.norm(loc=1, scale=0.02).pdf(1)
 # Retrieve statistics for wrapped functions
 print("Call counts:", stats.norm.pdf._get_counts())
 print("Parameter stats:", stats.norm.pdf._get_param_stats())
+print("Timing stats:", stats.norm.pdf._get_timing())
 ```
 
 The `_get_counts()` method returns a tuple of:
@@ -59,6 +60,16 @@ The `_get_param_stats()` method returns detailed statistics for each parameter:
 - Tracked parameter values (if specified)
 - Counts for each tracked value (if specified)
 
+The `_get_timing()` method returns a dictionary with timing statistics:
+
+- `'total'`: Total time spent in all calls (seconds)
+- `'average'`: Average time per call (seconds)
+- `'min'`: Minimum time for a single call (seconds)
+- `'max'`: Maximum time for a single call (seconds)
+
+Timing measurements use `time.perf_counter()` for high-resolution timing with
+nanosecond-level accuracy on most platforms.
+
 ### Manual Function Decoration
 
 For more control, use the `stats_deco_auto` decorator to automatically track all
@@ -79,6 +90,7 @@ my_function(5, 20, "custom")
 
 print(my_function._get_counts())
 print(my_function._get_param_stats())
+print(my_function._get_timing())
 ```
 
 For fine-grained control over which parameter values to track, use `stats_deco`:
@@ -107,8 +119,17 @@ from telemetric.statswrapper import print_all_stats
 
 # After your code has run
 print_all_stats()
+
+# Control timing precision with scientific notation (default: 6 digits)
+print_all_stats(timing_digits=3)  # Display timing with 3 decimal places
+
+# Or disable rounding for full precision
+print_all_stats(timing_digits=None)
 ```
 
+The output includes call counts, parameter usage, and timing statistics in
+scientific notation for each wrapped function.
+
 ### OpenTelemetry Integration (Legacy)
 
 The library also supports OpenTelemetry-based tracing for distributed systems:

examples/test_scipy.py

@@ -4,11 +4,7 @@
 from telemetric import install
 from telemetric.statswrapper import print_all_stats
 
-# from telemetric.console import setup_console
-
 install(["scipy.stats._correlation", "scipy.stats._distn_infrastructure"])
-# initialize()
-# setup_console()
 
 from scipy import stats  # noqa: E402