[Git][freetype/freetype][GSoC-2023-Ahmet] cumulative time per N iterations

[@goksu]

Ahmet Göksu pushed to branch GSoC-2023-Ahmet at FreeType / FreeType

Commits:

• 16411c0a
  by goksu at 2023-07-12T14:51:56+03:00

  cumulative time per N iterations
  

2 changed files:

• src/tools/ftbench/ftbench.c
• src/tools/ftbench/src/tohtml.py

Changes:

src/tools/ftbench/ftbench.c

---

...	...	@@ -299,8 +299,8 @@
299	299	}
300	300
301	301	if ( done )
302		- printf( "%10.3f us/op %10d done\n",
303		- TIMER_GET( &timer ) / (double)done, done );
	302	+ printf( "%10.3f ms %10d done\n",
	303	+ TIMER_GET( &timer ) / 1000, done );
304	304	else
305	305	printf( "no error-free calls\n" );
306	306	}

src/tools/ftbench/src/tohtml.py

---

...	...	@@ -86,13 +86,13 @@ with open(benchmark_html, 'w') as html_file:
86	86	# Write results to HTML
87	87	html_file.write('<h2>Results for {}</h2>\n'.format(fontname))
88	88	html_file.write('<table border="1">\n')
89		- html_file.write('<tr><th> Test </th><th><a href="">Baseline</a> (&#181;s/op)</th><th> <a href="">Benchmark</a> (&#181;s/op)</th><th> Difference (%)</th></tr>\n'.format(os.path.join(baseline_dir,fontname[:-4]),os.path.join(benchmark_dir,fontname[:-4])))
	89	+ html_file.write('<tr><th>Test</th><th>N</th><th><a href="">Baseline</a> (ms)</th><th> <a href="">Benchmark</a> (ms)</th><th>Difference (%)</th></tr>\n'.format(os.path.join(baseline_dir,fontname[:-4]),os.path.join(benchmark_dir,fontname[:-4])))
90	90
91	91	for baseline_line, benchmark_line in zip(baseline_results, benchmark_results):
92	92	if baseline_line.startswith(' '):
93		- baseline_match = re.match(r' (.*\S)\s+(\d+\.\d+)\s', baseline_line)
	93	+ baseline_match = re.match(r'\s+(.*?)\s+(\d+\.\d+)\s+ms\s+(\d+)\s', baseline_line)
94	94
95		- benchmark_match = re.match(r' (.*\S)\s+(\d+\.\d+)\s', benchmark_line)
	95	+ benchmark_match = re.match(r'\s+(.*?)\s+(\d+\.\d+)\s+ms\s+(\d+)\s', benchmark_line)
96	96
97	97	if baseline_match and benchmark_match:
98	98	baseline_value = float(baseline_match.group(2))
...	...	@@ -100,11 +100,20 @@ with open(benchmark_html, 'w') as html_file:
100	100
101	101	# Calculate the percentage difference
102	102	percentage_diff = ((baseline_value - benchmark_value) / baseline_value) * 100
	103	+
	104	+ baseline_n = baseline_match.group(3)
	105	+ benchmark_n = benchmark_match.group(3)
	106	+
	107	+ if(baseline_n == benchmark_n):
	108	+ total_n = baseline_n
	109	+ else:
	110	+ total_n = baseline_n + " / " + benchmark_n
	111	+
103	112
104	113	if baseline_value > benchmark_value:
105		- html_file.write('<tr><td class="col1">{}</td><td class="lowlight">{:.2f}</td><td class="highlight">{:.2f}</td><td>{:.2f}</td></tr>\n'.format(baseline_match.group(1), baseline_value, benchmark_value, percentage_diff))
	114	+ html_file.write('<tr><td class="col1">{}</td><td>{}</td><td class="lowlight">{:.2f}</td><td class="highlight">{:.2f}</td><td>{:.2f}</td></tr>\n'.format(baseline_match.group(1), total_n,baseline_value, benchmark_value, percentage_diff))
106	115	else:
107		- html_file.write('<tr><td class="col1">{}</td><td class="highlight">{:.2f}</td><td class="lowlight">{:.2f}</td><td>{:.2f}</td></tr>\n'.format(baseline_match.group(1), baseline_value, benchmark_value, percentage_diff))
	116	+ html_file.write('<tr><td class="col1">{}</td><td>{}</td><td class="highlight">{:.2f}</td><td class="lowlight">{:.2f}</td><td>{:.2f}</td></tr>\n'.format(baseline_match.group(1), total_n,baseline_value, benchmark_value, percentage_diff))
108	117
109	118	html_file.write('</table><br/>\n')
110	119

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