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GSoC-2023-Ahmet
goksu 2 years ago
parent 16411c0af7
commit 9c7800659d
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  1. 172
      src/tools/ftbench/src/tohtml.py

172
src/tools/ftbench/src/tohtml.py
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@ -1,13 +1,14 @@
"""This module converts the benchmark results into a HTML file."""
import os
import re
import sys
# Create the HTML file
project_root = sys.argv[1]
benchmark_html = os.path.join(project_root, 'benchmark.html')
PROJECT_ROOT = sys.argv[1]
BENCHMARK_HTML = os.path.join(PROJECT_ROOT, "benchmark.html")
# GitLab URL
gitlab_url = 'https://gitlab.freedesktop.org/freetype/freetype/-/commit/'
GITLAB_URL = "https://gitlab.freedesktop.org/freetype/freetype/-/commit/"
# CSS style
CSS_STYLE = """
@ -37,84 +38,155 @@ CSS_STYLE = """
"""
# Directories
baseline_dir = os.path.join(project_root, 'baseline')
benchmark_dir = os.path.join(project_root, 'benchmark')
BASELINE_DIR = os.path.join(PROJECT_ROOT, "baseline")
BENCHMARK_DIR = os.path.join(PROJECT_ROOT, "benchmark")
# Open HTML file for writing
with open(benchmark_html, 'w') as html_file:
html_file.write(f'<html>\n<head>\n<title>Benchmark Results</title>\n{CSS_STYLE}</head>\n<body>\n<h1>Benchmark Results</h1>\n')
# Open HTML file for writing and write the header
with open(BENCHMARK_HTML, "w") as html_file:
html_file.write(
f"<html>\n\
<head>\n\
<title>Benchmark Results</title>\n\
{CSS_STYLE}\
</head>\n\
<body>\n\
<h1>Benchmark Results</h1>\n"
)
# If it's the info file, we want to handle it differently
with open(os.path.join(baseline_dir, "info.txt"), 'r') as f:
with open(os.path.join(BASELINE_DIR, "info.txt"), "r") as f:
baseline_info = f.readlines()
with open(os.path.join(benchmark_dir, "info.txt"), 'r') as f:
with open(os.path.join(BENCHMARK_DIR, "info.txt"), "r") as f:
benchmark_info = f.readlines()
# Check if commit ids are the same
if baseline_info[1].strip() == benchmark_info[1].strip():
html_file.write('<h2 class="warning">Warning: Baseline and Benchmark have the same commit ID</h2>\n')
baseline_info[1] = '<a href="{}{}">{}</a>\n'.format(gitlab_url, baseline_info[1].strip(), baseline_info[1][:8])
benchmark_info[1] = '<a href="{}{}">{}</a>\n'.format(gitlab_url, benchmark_info[1].strip(), benchmark_info[1][:8])
html_file.write(
'<h2 class="warning">Warning: Baseline and Benchmark have the same commit ID</h2>\n'
)
baseline_info[1] = '<a href="{}{}">{}</a>\n'.format(
GITLAB_URL, baseline_info[1].strip(), baseline_info[1][:8]
)
# Write info to HTML
html_file.write('<h2>Info</h2>\n')
benchmark_info[1] = '<a href="{}{}">{}</a>\n'.format(
GITLAB_URL, benchmark_info[1].strip(), benchmark_info[1][:8]
)
# Write info table
html_file.write("<h2>Info</h2>\n")
html_file.write('<table border="1">\n')
html_file.write('<tr><th>Info</th><th>Baseline</th><th>Benchmark</th></tr>\n')
info_list = ['Parameters', 'Commit ID', 'Commit Date', 'Branch']
for info, baseline_line, benchmark_line in zip(info_list, baseline_info, benchmark_info):
html_file.write('<tr><td class="col1">{}</td><td>{}</td><td>{}</td></tr>\n'.format(info, baseline_line.strip(), benchmark_line.strip()))
html_file.write('</table><br/>')
html_file.write('*Smaller values mean faster operation<br/>\n')
html_file.write("<tr><th>Info</th><th>Baseline</th><th>Benchmark</th></tr>\n")
info_list = ["Parameters", "Commit ID", "Commit Date", "Branch"]
for info, baseline_line, benchmark_line in zip(
info_list, baseline_info, benchmark_info
):
html_file.write(
'<tr><td class="col1">{}</td><td>{}</td><td>{}</td></tr>\n'.format(
info, baseline_line.strip(), benchmark_line.strip()
)
)
html_file.write("</table><br/>")
html_file.write("*Smaller values mean faster operation<br/>\n")
# Traverse through the 'baseline' directory
for filename in os.listdir(baseline_dir):
if filename != 'info.txt':
with open(os.path.join(baseline_dir, filename), 'r') as f:
for filename in os.listdir(BASELINE_DIR):
if filename != "info.txt":
with open(os.path.join(BASELINE_DIR, filename), "r") as f:
baseline_results = f.readlines()
with open(os.path.join(benchmark_dir, filename), 'r') as f:
with open(os.path.join(BENCHMARK_DIR, filename), "r") as f:
benchmark_results = f.readlines()
# Get font name from within the .txt file
for line in baseline_results:
if line.startswith("ftbench results for font"):
fontname = line.split('/')[-1].strip("'")[:-2]
fontname = line.split("/")[-1]\
.strip("'")[:-2]
# Write results to HTML
html_file.write('<h2>Results for {}</h2>\n'.format(fontname))
# Write test column headers
html_file.write("<h2>Results for {}</h2>\n".format(fontname))
html_file.write('<table border="1">\n')
html_file.write('<tr><th>Test</th><th>N</th><th><a href="{}.txt">Baseline</a> (ms)</th><th> <a href="{}.txt">Benchmark</a> (ms)</th><th>Difference (%)</th></tr>\n'.format(os.path.join(baseline_dir,fontname[:-4]),os.path.join(benchmark_dir,fontname[:-4])))
for baseline_line, benchmark_line in zip(baseline_results, benchmark_results):
if baseline_line.startswith(' '):
baseline_match = re.match(r'\s+(.*?)\s+(\d+\.\d+)\s+ms\s+(\d+)\s', baseline_line)
html_file.write(
'<tr>\
<th>Test</th>\
<th>N</th>\
<th><a href="{}.txt">Baseline</a> (ms)</th>\
<th><a href="{}.txt">Benchmark</a> (ms)</th>\
<th>Difference (%)</th>\
</tr>\n'.format(
os.path.join(BASELINE_DIR, fontname[:-4]),
os.path.join(BENCHMARK_DIR, fontname[:-4]),
)
)
# Write test results
for baseline_line, benchmark_line in zip(
baseline_results, benchmark_results
):
# Check if line is a test result
# Get results by Regex
if baseline_line.startswith(" "):
baseline_match = re.match(
r"\s+(.*?)\s+(\d+\.\d+)\s+ms\s+(\d+)\s", baseline_line
)
benchmark_match = re.match(r'\s+(.*?)\s+(\d+\.\d+)\s+ms\s+(\d+)\s', benchmark_line)
benchmark_match = re.match(
r"\s+(.*?)\s+(\d+\.\d+)\s+ms\s+(\d+)\s", benchmark_line
)
if baseline_match and benchmark_match:
baseline_value = float(baseline_match.group(2))
benchmark_value = float(benchmark_match.group(2))
# Calculate the percentage difference
percentage_diff = ((baseline_value - benchmark_value) / baseline_value) * 100
percentage_diff = (
(baseline_value - benchmark_value) / baseline_value
) * 100
# Get itaration number
baseline_n = baseline_match.group(3)
benchmark_n = benchmark_match.group(3)
if(baseline_n == benchmark_n):
# Check if iteration number is the same
if baseline_n == benchmark_n:
total_n = baseline_n
else:
total_n = baseline_n + " / " + benchmark_n
total_n = baseline_n +\
" / " + benchmark_n
# Highlight the faster value
if baseline_value > benchmark_value:
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))
html_file.write(
'<tr>\
<td class="col1">{}</td>\
<td>{}</td>\
<td class="lowlight">{:.3f}</td>\
<td class="highlight">{:.3f}</td>\
<td>{:.1f}</td>\
</tr>\n'.format(
baseline_match.group(1),
total_n,
baseline_value,
benchmark_value,
percentage_diff,
)
)
else:
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))
html_file.write(
'<tr>\
<td class="col1">{}</td>\
<td>{}</td>\
<td class="highlight">{:.3f}</td>\
<td class="lowlight">{:.3f}</td>\
<td>{:.1f}</td>\
</tr>\n'.format(
baseline_match.group(1),
total_n,
baseline_value,
benchmark_value,
percentage_diff,
)
)
html_file.write('</table><br/>\n')
html_file.write("</table><br/>\n")
html_file.write('<center>Freetype Benchmark</body>\n</html>\n')
html_file.write("<center>Freetype Benchmark</center></body>\n</html>\n")

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