def render_profiles(args):
flamegraph_pl = args.flamegraph_script
if flamegraph_pl is None:
import distutils.spawn
flamegraph_pl = distutils.spawn.find_executable("flamegraph.pl")
if flamegraph_pl is None:
print("Need flamegraph.pl in $PATH, or pass --flamegraph-script")
vargs = vars_of_args(args)
for statsdir in args.remainder:
jobprofs = list_stats_dir_profiles(statsdir, **vargs)
index_path = os.path.join(statsdir, "profile-index.html")
all_profile_types = set([
k for keys in
[j.profiles.keys() for j in jobprofs if j.profiles is not None]
for k in keys
])
with open(index_path, "wb") as index:
for ptype in all_profile_types:
index.write("<h2>Profile type: " + ptype + "</h2>\n")
index.write("<ul>\n")
for j in jobprofs:
if j.is_frontend_job():
index.write(" <li>" +
("Module %s :: %s" %
(j.module, " ".join(j.jobargs))) + "\n")
index.write(" <ul>\n")
profiles = sorted(j.profiles.get(ptype, {}).items())
for counter, path in profiles:
title = ("Module: %s, File: %s, "
"Counter: %s, Profile: %s" %
(j.module, j.input, counter, ptype))
subtitle = j.triple + ", -" + j.opt
svg = os.path.abspath(path + ".svg")
with open(path) as p, open(svg, "wb") as g:
import subprocess
print("Building flamegraph " + svg)
subprocess.check_call([
flamegraph_pl, "--title", title,
"--subtitle", subtitle
],
stdin=p,
stdout=g)
link = ("<tt><a href=\"file://%s\">%s</a></tt>" %
(svg, counter))
index.write(" <li>" + link + "\n")
index.write(" </ul>\n")
index.write(" </li>\n")
if args.browse_profiles:
import webbrowser
webbrowser.open_new_tab("file://" + os.path.abspath(index_path))
def render_profiles(args):
flamegraph_pl = args.flamegraph_script
if flamegraph_pl is None:
import distutils.spawn
flamegraph_pl = distutils.spawn.find_executable("flamegraph.pl")
if flamegraph_pl is None:
print("Need flamegraph.pl in $PATH, or pass --flamegraph-script")
vargs = vars_of_args(args)
for statsdir in args.remainder:
jobprofs = list_stats_dir_profiles(statsdir, **vargs)
index_path = os.path.join(statsdir, "profile-index.html")
all_profile_types = set([k for keys in [j.profiles.keys()
for j in jobprofs
if j.profiles is not None]
for k in keys])
with open(index_path, "wb") as index:
for ptype in all_profile_types:
index.write("<h2>Profile type: " + ptype + "</h2>\n")
index.write("<ul>\n")
for j in jobprofs:
if j.is_frontend_job():
index.write(" <li>" +
("Module %s :: %s" %
(j.module, " ".join(j.jobargs))) + "\n")
index.write(" <ul>\n")
profiles = sorted(j.profiles.get(ptype, {}).items())
for counter, path in profiles:
title = ("Module: %s, File: %s, "
"Counter: %s, Profile: %s" %
(j.module, j.input, counter, ptype))
subtitle = j.triple + ", -" + j.opt
svg = os.path.abspath(path + ".svg")
with open(path) as p, open(svg, "wb") as g:
import subprocess
print("Building flamegraph " + svg)
subprocess.check_call([flamegraph_pl,
"--title", title,
"--subtitle", subtitle],
stdin=p, stdout=g)
link = ("<tt><a href=\"file://%s\">%s</a></tt>" %
(svg, counter))
index.write(" <li>" + link + "\n")
index.write(" </ul>\n")
index.write(" </li>\n")
if args.browse_profiles:
import webbrowser
webbrowser.open_new_tab("file://" + os.path.abspath(index_path))