Allow result file to be re-displayed

Author: jaredoconnell

.gitignore

@@ -168,7 +168,7 @@ cython_debug/
 #  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
-#.idea/
+.idea/
 
 
 # MacOS files

src/guidellm/__main__.py

@@ -7,7 +7,7 @@
 import click
 
 from guidellm.backend import BackendType
-from guidellm.benchmark import ProfileType, benchmark_generative_text
+from guidellm.benchmark import ProfileType, benchmark_generative_text, display_benchmarks_report
 from guidellm.config import print_config
 from guidellm.preprocess.dataset import ShortPromptStrategy, process_dataset
 from guidellm.scheduler import StrategyType
@@ -282,6 +282,16 @@ def benchmark(
     )
 
 
+@cli.command(help="Redisplay a saved benchmark report.")
+@click.argument(
+    "path",
+    type=click.Path(),
+    default=Path.cwd() / "benchmarks.json",
+)
+def display(path):
+    asyncio.run(display_benchmarks_report(path))
+
+
 def decode_escaped_str(_ctx, _param, value):
     """
     Click auto adds characters. For example, when using --pad-char "\n",

src/guidellm/benchmark/__init__.py

@@ -12,7 +12,7 @@
     StatusBreakdown,
 )
 from .benchmarker import Benchmarker, BenchmarkerResult, GenerativeBenchmarker
-from .entrypoints import benchmark_generative_text
+from .entrypoints import benchmark_generative_text, display_benchmarks_report
 from .output import GenerativeBenchmarksConsole, GenerativeBenchmarksReport
 from .profile import (
     AsyncProfile,

src/guidellm/benchmark/entrypoints.py

@@ -1,3 +1,4 @@
+import os
 from collections.abc import Iterable
 from pathlib import Path
 from typing import Any, Literal, Optional, Union
@@ -121,13 +122,8 @@ async def benchmark_generative_text(
             )
 
     if output_console:
-        orig_enabled = console.enabled
-        console.enabled = True
         console.benchmarks = report.benchmarks
-        console.print_benchmarks_metadata()
-        console.print_benchmarks_info()
-        console.print_benchmarks_stats()
-        console.enabled = orig_enabled
+        console.print_full_report()
 
     if output_path:
         console.print_line("\nSaving benchmarks report...")
@@ -139,3 +135,12 @@ async def benchmark_generative_text(
     console.print_line("\nBenchmarking complete.")
 
     return report, saved_path
+
+async def display_benchmarks_report(file: str):
+    console = GenerativeBenchmarksConsole(enabled=True)
+    if not os.path.exists(file):
+        console.print_line(f"File {file} not found.")
+        return
+    report = GenerativeBenchmarksReport.load_file(file)
+    console.benchmarks = report.benchmarks
+    console.print_full_report()

src/guidellm/benchmark/output.py

@@ -944,3 +944,20 @@ def print_benchmarks_stats(self):
             title="Benchmarks Stats",
             sections=sections,
         )
+
+    def print_full_report(self):
+        """
+        Print out the benchmark statistics to the console.
+        Temporarily enables the console if it's disabled.
+
+        Format:
+        - Metadata
+        - Info
+        - Stats
+        """
+        orig_enabled = self.enabled
+        self.enabled = True
+        self.print_benchmarks_metadata()
+        self.print_benchmarks_info()
+        self.print_benchmarks_stats()
+        self.enabled = orig_enabled