def generate_index(self, directory):
index_file = os.path.join(directory, 'index.html')
with open(index_file, 'w') as html:
html.write(self.header(title='Profiler Report'))
html.write('<h2>Usage by file</h2>')
table = Table()
table.add_column('Exclusive', style='data')
table.add_column('Inclusive', style='data')
table.add_column('File')
paths = sorted(self.callees.keys(), key=self.get_file_time)
paths.reverse()
for path in paths:
link = Report.output_file(path, 'html')
table.add_row(
'%0.05f' % self.file_time_spent_exc[path],
'%0.05f' % self.file_time_spent_inc[path],
'<a href="%s">%s</a>' % (link, e(path)),
)
html.write(table.to_string())
html.write(self.footer())
def generate_file(self, directory, path):
out_file = os.path.join(directory, Report.output_file(path, 'html'))
with open(out_file, 'w') as html:
html.write(self.header(title='Page report: %s' % path))
# Summary
table = Table()
table.add_column('Exclusive', style='data')
table.add_column('Per call (exc)', style='data')
table.add_column('Inclusive', style='data')
table.add_column('Per call (inc)', style='data')
table.add_column('Line', style='data')
table.add_column('Callee')
key_fn = lambda loc: self.call[loc].exclusive
callees = sorted(self.callees[path], key=key_fn)
callees.reverse()
for callee in callees:
call = self.call[callee]
table.add_row(
'%f' % call.exclusive,
'%f' % call.exclusive_time_per_call,
'%f' % call.inclusive,
'%f' % call.inclusive_time_per_call,
'%d' % callee.line,
'<a href="#%d">%s</a>' % (callee.line, e(callee.func)),
)
html.write(table.to_string())
# Code
if os.path.isfile(path):
html.write('<h2>Source</h2>')
with open(path, 'r') as src:
table = Table()
table.add_column('Calls', style='data')
table.add_column('Exclusive time', style='data')
table.add_column('Per call (exc)', style='data')
table.add_column('Inclusive time', style='data')
table.add_column('Per call (inc)', style='data')
table.add_column('Line', style='data')
table.add_column('Source')
line_no = 1
for line in iter(src):
call = None
row = []
if path in self.call_at and line_no in self.call_at[path]:
call = self.call_at[path][line_no]
row = ['%d' % call.ncalls,
'%f' % call.exclusive, '%f' % call.exclusive_time_per_call,
'%f' % call.inclusive, '%f' % call.inclusive_time_per_call]
else:
row = [' '] * 5
row.append('%d' % line_no)
source = '<a name="%d" />%s' % (line_no, self.colorize(line))
if call is not None and call.has_callers:
callers = List(style='callers')
for call in call.callers:
link = Report.output_file(call.get_path(), 'html')
callers.add('called by <a href="%s#%d">%s</a>' % (
link,
call.line,
e(call.func),
))
source += callers.to_string()
if path in self.called_to and line_no in self.called_to[path]:
callees = List(style='callees')
loc = self.called_to[path][line_no]
link = Report.output_file(loc.get_path(), 'html')
callees.add('calls <a href="%s#%d">%s</a>' % (
link,
loc.line,
e(loc.func),
))
source += callees.to_string()
row.append(source)
table.add_row(*row)
line_no += 1
html.write(table.to_string())
html.write(self.footer())