本文整理汇总了Python中utils.find_stat_by_name函数的典型用法代码示例。如果您正苦于以下问题：Python find_stat_by_name函数的具体用法？Python find_stat_by_name怎么用？Python find_stat_by_name使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了find_stat_by_name函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_profile_single_context
def test_profile_single_context(self):
def id_callback():
return self.callback_count
def a():
pass
self.callback_count = 1
yappi.set_context_id_callback(id_callback)
yappi.start(profile_threads=False)
a() # context-id:1
self.callback_count = 2
a() # context-id:2
stats = yappi.get_func_stats()
fsa = utils.find_stat_by_name(stats, "a")
self.assertEqual(fsa.ncall, 1)
yappi.stop()
yappi.clear_stats()
self.callback_count = 1
yappi.start() # profile_threads=True
a() # context-id:1
self.callback_count = 2
a() # context-id:2
stats = yappi.get_func_stats()
fsa = utils.find_stat_by_name(stats, "a")
self.assertEqual(fsa.ncall, 2)示例2: test_basic
def test_basic(self):
yappi.set_clock_type('wall')
def dummy():
pass
def a():
time.sleep(0.2)
class Worker1(threading.Thread):
def a(self):
time.sleep(0.3)
def run(self):
self.a()
yappi.start(builtins=False, profile_threads=True)
c = Worker1()
c.start()
c.join()
a()
stats = yappi.get_func_stats()
fsa1 = utils.find_stat_by_name(stats, 'Worker1.a')
fsa2 = utils.find_stat_by_name(stats, 'a')
self.assertTrue(fsa1 is not None)
self.assertTrue(fsa2 is not None)
self.assertTrue(fsa1.ttot > 0.2)
self.assertTrue(fsa2.ttot > 0.1)
tstats = yappi.get_thread_stats()
self.assertEqual(len(tstats), 2)
tsa = utils.find_stat_by_name(tstats, 'Worker1')
tsm = utils.find_stat_by_name(tstats, '_MainThread')
dummy() # call dummy to force ctx name to be retrieved again.
self.assertTrue(tsa is not None)
# TODO: I put dummy() to fix below, remove the comments after a while.
self.assertTrue( # FIX: I see this fails sometimes?
tsm is not None,
'Could not find "_MainThread". Found: %s' % (', '.join(utils.get_stat_names(tstats)))) 示例3: test_singlethread_profiling
def test_singlethread_profiling(self):
yappi.set_clock_type("wall")
def a():
time.sleep(0.2)
class Worker1(threading.Thread):
def a(self):
time.sleep(0.3)
def run(self):
self.a()
yappi.start(profile_threads=False)
c = Worker1()
c.start()
c.join()
a()
stats = yappi.get_func_stats()
fsa1 = utils.find_stat_by_name(stats, "Worker1.a")
fsa2 = utils.find_stat_by_name(stats, "a")
self.assertTrue(fsa1 is None)
self.assertTrue(fsa2 is not None)
self.assertTrue(fsa2.ttot > 0.1)示例4: test_pstats_conversion
def test_pstats_conversion(self):
def pstat_id(fs):
return (fs.module, fs.lineno, fs.name)
def a():
d()
def b():
d()
def c():
pass
def d():
pass
_timings = {"a_1":12,"b_1":7,"c_1":5,"d_1":2}
_yappi._set_test_timings(_timings)
stats = utils.run_and_get_func_stats(a,)
stats.strip_dirs()
stats.save("a1.pstats", type="pstat")
fsa_pid = pstat_id(utils.find_stat_by_name(stats, "a"))
fsd_pid = pstat_id(utils.find_stat_by_name(stats, "d"))
yappi.clear_stats()
_yappi._set_test_timings(_timings)
stats = utils.run_and_get_func_stats(a,)
stats.strip_dirs()
stats.save("a2.pstats", type="pstat")
yappi.clear_stats()
_yappi._set_test_timings(_timings)
stats = utils.run_and_get_func_stats(b,)
stats.strip_dirs()
stats.save("b1.pstats", type="pstat")
fsb_pid = pstat_id(utils.find_stat_by_name(stats, "b"))
yappi.clear_stats()
_yappi._set_test_timings(_timings)
stats = utils.run_and_get_func_stats(c,)
stats.strip_dirs()
stats.save("c1.pstats", type="pstat")
fsc_pid = pstat_id(utils.find_stat_by_name(stats, "c"))
# merge saved stats and check pstats values are correct
import pstats
p = pstats.Stats('a1.pstats', 'a2.pstats', 'b1.pstats', 'c1.pstats')
p.strip_dirs()
# ct = ttot, tt = tsub
(cc, nc, tt, ct, callers) = p.stats[fsa_pid]
self.assertEqual(cc, nc, 2)
self.assertEqual(tt, 20)
self.assertEqual(ct, 24)
(cc, nc, tt, ct, callers) = p.stats[fsd_pid]
self.assertEqual(cc, nc, 3)
self.assertEqual(tt, 6)
self.assertEqual(ct, 6)
self.assertEqual(len(callers), 2)
(cc, nc, tt, ct) = callers[fsa_pid]
self.assertEqual(cc, nc, 2)
self.assertEqual(tt, 4)
self.assertEqual(ct, 4)
(cc, nc, tt, ct) = callers[fsb_pid]
self.assertEqual(cc, nc, 1)
self.assertEqual(tt, 2)
self.assertEqual(ct, 2) 示例5: test_abcd
def test_abcd(self):
_timings = {"a_1":6,"b_1":5,"c_1":3, "d_1":1}
_yappi._set_test_timings(_timings)
def a():
b()
def b():
c()
def c():
d()
def d():
pass
stats = utils.run_and_get_func_stats(a)
fsa = utils.find_stat_by_name(stats, 'a')
fsb = utils.find_stat_by_name(stats, 'b')
fsc = utils.find_stat_by_name(stats, 'c')
fsd = utils.find_stat_by_name(stats, 'd')
cfsab = fsa.children[fsb]
cfsbc = fsb.children[fsc]
cfscd = fsc.children[fsd]
self.assertEqual(fsa.ttot , 6)
self.assertEqual(fsa.tsub , 1)
self.assertEqual(fsb.ttot , 5)
self.assertEqual(fsb.tsub , 2)
self.assertEqual(fsc.ttot , 3)
self.assertEqual(fsc.tsub , 2)
self.assertEqual(fsd.ttot , 1)
self.assertEqual(fsd.tsub , 1)
self.assertEqual(cfsab.ttot , 5)
self.assertEqual(cfsab.tsub , 2)
self.assertEqual(cfsbc.ttot , 3)
self.assertEqual(cfsbc.tsub , 2)
self.assertEqual(cfscd.ttot , 1)
self.assertEqual(cfscd.tsub , 1)示例6: test_abaa
def test_abaa(self):
_timings = {"a_1":13,"b_1":10,"a_2":9,"a_3":5}
_yappi._set_test_timings(_timings)
self._ncall = 1
def a():
if self._ncall == 1:
b()
elif self._ncall == 2:
self._ncall += 1
a()
else:
return
def b():
self._ncall += 1
a()
stats = utils.run_and_get_func_stats(a)
fsa = utils.find_stat_by_name(stats, 'a')
fsb = utils.find_stat_by_name(stats, 'b')
cfsaa = fsa.children[fsa]
cfsba = fsb.children[fsa]
self.assertEqual(fsb.ttot , 10)
self.assertEqual(fsb.tsub , 1)
self.assertEqual(fsa.ttot , 13)
self.assertEqual(fsa.tsub , 12)
self.assertEqual(cfsaa.ttot , 5)
self.assertEqual(cfsaa.tsub , 5)
self.assertEqual(cfsba.ttot , 9)
self.assertEqual(cfsba.tsub , 4)示例7: test_merge_multithreaded_stats
def test_merge_multithreaded_stats(self):
import threading
import _yappi
timings = {"a_1":2, "b_1":1}
_yappi._set_test_timings(timings)
def a(): pass
def b(): pass
yappi.start()
t = threading.Thread(target=a)
t.start()
t.join()
t = threading.Thread(target=b)
t.start()
t.join()
yappi.get_func_stats().save("ystats1.ys")
yappi.clear_stats()
_yappi._set_test_timings(timings)
self.assertEqual(len(yappi.get_func_stats()), 0)
self.assertEqual(len(yappi.get_thread_stats()), 1)
t = threading.Thread(target=a)
t.start()
t.join()
self.assertEqual(_yappi._get_start_flags()["profile_builtins"], 0)
self.assertEqual(_yappi._get_start_flags()["profile_multithread"], 1)
yappi.get_func_stats().save("ystats2.ys")
stats = yappi.YFuncStats(["ystats1.ys", "ystats2.ys",])
fsa = utils.find_stat_by_name(stats, "a")
fsb = utils.find_stat_by_name(stats, "b")
self.assertEqual(fsa.ncall, 2)
self.assertEqual(fsb.ncall, 1)
self.assertEqual(fsa.tsub, fsa.ttot, 4)
self.assertEqual(fsb.tsub, fsb.ttot, 1)示例8: test_abcabc
def test_abcabc(self):
_timings = {"a_1":20,"b_1":19,"c_1":17, "a_2":13, "b_2":11, "c_2":9, "a_3":6}
_yappi._set_test_timings(_timings)
def a(n):
if n == 3:
return
else:
b(n)
def b(n):
c(n)
def c(n):
a(n+1)
stats = utils.run_and_get_func_stats(a, 1)
fsa = utils.find_stat_by_name(stats, 'a')
fsb = utils.find_stat_by_name(stats, 'b')
fsc = utils.find_stat_by_name(stats, 'c')
self.assertEqual(fsa.ncall , 3)
self.assertEqual(fsa.nactualcall , 1)
self.assertEqual(fsa.ttot , 20)
self.assertEqual(fsa.tsub , 9)
self.assertEqual(fsb.ttot , 19)
self.assertEqual(fsb.tsub , 4)
self.assertEqual(fsc.ttot , 17)
self.assertEqual(fsc.tsub , 7)
cfsab = fsa.children[fsb]
cfsbc = fsb.children[fsc]
cfsca = fsc.children[fsa]
self.assertEqual(cfsab.ttot , 19)
self.assertEqual(cfsab.tsub , 4)
self.assertEqual(cfsbc.ttot , 17)
self.assertEqual(cfsbc.tsub , 7)
self.assertEqual(cfsca.ttot , 13)
self.assertEqual(cfsca.tsub , 8)示例9: test_abbb
def test_abbb(self):
_timings = {"a_1": 13, "b_1": 10, "b_2": 6, "b_3": 1}
_yappi._set_test_timings(_timings)
self._ncall = 1
def a():
if self._ncall == 1:
b()
def b():
if self._ncall == 3:
return
self._ncall += 1
b()
stats = utils.run_and_get_func_stats(a)
fsa = utils.find_stat_by_name(stats, "a")
fsb = utils.find_stat_by_name(stats, "b")
cfsab = fsa.children[fsb]
cfsbb = fsb.children[fsb]
self.assertEqual(fsa.ttot, 13)
self.assertEqual(fsa.tsub, 3)
self.assertEqual(fsb.ttot, 10)
self.assertEqual(fsb.tsub, 10)
self.assertEqual(fsb.ncall, 3)
self.assertEqual(fsb.nactualcall, 1)
self.assertEqual(cfsab.ttot, 10)
self.assertEqual(cfsab.tsub, 4)
self.assertEqual(cfsbb.ttot, 6)
self.assertEqual(cfsbb.tsub, 6)
self.assertEqual(cfsbb.nactualcall, 0)
self.assertEqual(cfsbb.ncall, 2)示例10: test_abab
def test_abab(self):
_timings = {"a_1":13,"b_1":10,"a_2":6,"b_2":1}
_yappi._set_test_timings(_timings)
self._ncall = 1
def a():
b()
def b():
if self._ncall == 2:
return
self._ncall += 1
a()
stats = utils.run_and_get_func_stats(a)
fsa = utils.find_stat_by_name(stats, 'a')
fsb = utils.find_stat_by_name(stats, 'b')
cfsab = fsa.children[fsb]
cfsba = fsb.children[fsa]
self.assertEqual(fsa.ttot , 13)
self.assertEqual(fsa.tsub , 8)
self.assertEqual(fsb.ttot , 10)
self.assertEqual(fsb.tsub , 5)
self.assertEqual(cfsab.ttot , 10)
self.assertEqual(cfsab.tsub , 5)
self.assertEqual(cfsab.ncall , 2)
self.assertEqual(cfsab.nactualcall , 1)
self.assertEqual(cfsba.ttot , 6)
self.assertEqual(cfsba.tsub , 5)示例11: test_merge_load_different_clock_types
def test_merge_load_different_clock_types(self):
import threading
yappi.start(builtins=True)
def a(): b()
def b(): c()
def c(): pass
t = threading.Thread(target=a)
t.start()
t.join()
yappi.get_func_stats().sort("name", "asc").save("ystats1.ys")
yappi.stop()
yappi.clear_stats()
yappi.start(builtins=False)
t = threading.Thread(target=a)
t.start()
t.join()
yappi.get_func_stats().save("ystats2.ys")
yappi.stop()
self.assertRaises(_yappi.error, yappi.set_clock_type, "wall")
yappi.clear_stats()
yappi.set_clock_type("wall")
yappi.start()
t = threading.Thread(target=a)
t.start()
t.join()
yappi.get_func_stats().save("ystats3.ys")
self.assertRaises(yappi.YappiError, yappi.YFuncStats().add("ystats1.ys").add, "ystats3.ys")
stats = yappi.YFuncStats(["ystats1.ys", "ystats2.ys"]).sort("name")
fsa = utils.find_stat_by_name(stats, "a")
fsb = utils.find_stat_by_name(stats, "b")
fsc = utils.find_stat_by_name(stats, "c")
self.assertEqual(fsa.ncall, 2)
self.assertEqual(fsa.ncall, fsb.ncall, fsc.ncall)示例12: test_basic
def test_basic(self):
import threading
import time
yappi.set_clock_type('wall')
def a():
time.sleep(0.2)
class Worker1(threading.Thread):
def a(self):
time.sleep(0.3)
def run(self):
self.a()
yappi.start(builtins=False, profile_threads=True)
c = Worker1()
c.start()
c.join()
a()
stats = yappi.get_func_stats()
fsa1 = utils.find_stat_by_name(stats, 'Worker1.a')
fsa2 = utils.find_stat_by_name(stats, 'a')
self.assertTrue(fsa1 is not None)
self.assertTrue(fsa2 is not None)
self.assertTrue(fsa1.ttot > 0.2)
self.assertTrue(fsa2.ttot > 0.1)
tstats = yappi.get_thread_stats()
self.assertEqual(len(tstats), 2)
tsa = utils.find_stat_by_name(tstats, 'Worker1')
tsm = utils.find_stat_by_name(tstats, '_MainThread')
self.assertTrue(tsa is not None)
self.assertTrue(tsm is not None) # FIX: I see this fails sometimes?示例13: test_aaab
def test_aaab(self):
_timings = {"a_1":13,"a_2":10,"a_3":6,"b_1":1}
_yappi._set_test_timings(_timings)
self._ncall = 1
def a():
if self._ncall == 3:
b()
return
self._ncall += 1
a()
def b():
return
stats = utils.run_and_get_func_stats(a)
fsa = utils.find_stat_by_name(stats, 'a')
fsb = utils.find_stat_by_name(stats, 'b')
cfsaa = fsa.children[fsa]
cfsab = fsa.children[fsb]
self.assertEqual(fsa.ttot , 13)
self.assertEqual(fsa.tsub , 12)
self.assertEqual(fsb.ttot , 1)
self.assertEqual(fsb.tsub , 1)
self.assertEqual(cfsaa.ttot , 10)
self.assertEqual(cfsaa.tsub , 9)
self.assertEqual(cfsab.ttot , 1)
self.assertEqual(cfsab.tsub , 1)示例14: test_subsequent_profile
def test_subsequent_profile(self):
import threading
WORKER_COUNT = 5
def a(): pass
def b(): pass
def c(): pass
_timings = {"a_1":3,"b_1":2,"c_1":1,}
yappi.start()
def g(): pass
g()
yappi.stop()
yappi.clear_stats()
_yappi._set_test_timings(_timings)
yappi.start()
_dummy = []
for i in range(WORKER_COUNT):
t = threading.Thread(target=a)
t.start()
t.join()
for i in range(WORKER_COUNT):
t = threading.Thread(target=b)
t.start()
_dummy.append(t)
t.join()
for i in range(WORKER_COUNT):
t = threading.Thread(target=a)
t.start()
t.join()
for i in range(WORKER_COUNT):
t = threading.Thread(target=c)
t.start()
t.join()
yappi.stop()
yappi.start()
def f():
pass
f()
stats = yappi.get_func_stats()
fsa = utils.find_stat_by_name(stats, 'a')
fsb = utils.find_stat_by_name(stats, 'b')
fsc = utils.find_stat_by_name(stats, 'c')
self.assertEqual(fsa.ncall, 10)
self.assertEqual(fsb.ncall, 5)
self.assertEqual(fsc.ncall, 5)
self.assertEqual(fsa.ttot, fsa.tsub, 30)
self.assertEqual(fsb.ttot, fsb.tsub, 10)
self.assertEqual(fsc.ttot, fsc.tsub, 5)
# MACOSx optimizes by only creating one worker thread
self.assertTrue(len(yappi.get_thread_stats()) >= 2) 示例15: test_strip_dirs
def test_strip_dirs(self):
def a():
pass
stats = utils.run_and_get_func_stats(a,)
stats.strip_dirs()
fsa = utils.find_stat_by_name(stats, "a")
self.assertEqual(fsa.module, os.path.basename(fsa.module))