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nexedi
neoppod
Commits
37d24e29
Commit
37d24e29
authored
Mar 04, 2018
by
Kirill Smelkov
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parent
5e042262
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29 additions
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46 deletions
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-46
go/neo/t/benchplot
go/neo/t/benchplot
+29
-46
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go/neo/t/benchplot
View file @
37d24e29
...
@@ -31,6 +31,8 @@ from mpl_toolkits.axes_grid1.inset_locator import zoomed_inset_axes, mark_inset,
...
@@ -31,6 +31,8 @@ from mpl_toolkits.axes_grid1.inset_locator import zoomed_inset_axes, mark_inset,
from
scipy.stats
import
ttest_ind_from_stats
from
scipy.stats
import
ttest_ind_from_stats
usop
=
Unit
(
u'µs/op'
)
# BenchSeries represents several runs of a benchmark with different "·<n>".
# BenchSeries represents several runs of a benchmark with different "·<n>".
#
#
...
@@ -191,7 +193,6 @@ class merger:
...
@@ -191,7 +193,6 @@ class merger:
def Bmerge(B, merger):
def Bmerge(B, merger):
Bmerge = Benchmark()
Bmerge = Benchmark()
Bname = B.byname()
Bname = B.byname()
usop = Unit(u'
µ
s
/
op
')
for name in Bname.keys():
for name in Bname.keys():
bv = Bname.get(name)
bv = Bname.get(name)
if bv is None:
if bv is None:
...
@@ -385,59 +386,41 @@ def plotlat1(ax, S, Bnode):
...
@@ -385,59 +386,41 @@ def plotlat1(ax, S, Bnode):
# mark first values with dedicated y ticks
# mark first values with dedicated y ticks
add_yvalueticks
(
ax
,
yticks0
)
add_yvalueticks
(
ax
,
yticks0
)
# --- node-local basic operations ---
# --- node-local basic operations ---
B
=
mergebynode
(
Bnode
)
_plotnode1
(
ax
,
Bnode
)
B
=
mergepygo
(
B
)
"""
# {} node {} name -> Stats
Bnodename = OrderedDict()
for node in Bnode:
Sname = OrderedDict() # {} name -> Stats
Bname = Bnode[node].byname()
for name in Bname:
if _lat1_skipname(name):
continue
Sname[name] = Bname[name].stats()
# try merge <bench>/py with <bench>/go
Smerge = OrderedDict() # {} name -> Stats
for name in Sname.keys():
s = Sname.get(name)
if s is None:
continue # was merged/deleted
# ex: unzlib/py/null-1K
# ex: disk/randread/direct/4K-avg
namev = name.split('/')
if len(namev) >= 2 and namev[1] in ('py', 'go'):
namev_ = namev[:] # copy
namev_[1] = pygoswap[namev_[1]]
name_ = '/'.join(namev_)
s_ = Sname[name_]
# ok to merge if either probably same or the difference is < 1µs
_ = ttest_ind_from_stats(s.avg, s.std, s.ninliers, s_.avg, s_.std, s_.ninliers)
if _.pvalue >= 0.3 or abs(s.avg - s_.avg) < 1.0:
print 'merging %s (%s)
\
t
+ %s (%s) (%s)' % (name, s, name_, s_, _)
del Sname[name]
del Sname[name_]
bmerge = Benchmark(Bname[name] + Bname[name_])
s = bmerge.stats()
namev[1] = '*'
name = '/'.join(namev)
Smerge[name] = s
"""
def
_plotnode1
(
ax
,
Bnode
):
B
=
mergebynode
(
Bnode
)
B
=
mergepygo
(
B
)
Bu
=
B
.
byunit
()
Bn
=
Bu
[
usop
].
byname
()
# XXX µs/op hardcoded. FIXME disk/*
print
yticks
=
set
()
for
name
in
Bn
:
if
_lat1_skipname
(
name
):
continue
print
name
b
=
Bn
[
name
]
s
=
b
.
stats
()
yticks
.
add
(
s
.
avg
)
c
,
w
=
1.1
,
0.05
lw
=
0.5
ax
.
plot
([
c
-
w
,
c
+
w
],
[
s
.
min
]
*
2
,
lw
=
lw
)
# XXX **stylefor[name]
ax
.
plot
([
c
-
w
,
c
+
w
],
[
s
.
max
]
*
2
,
lw
=
lw
)
# XXX **stylefor[name]
ax
.
plot
([
c
]
*
2
,
[
s
.
min
,
s
.
max
],
lw
=
lw
)
# XXX **stylefor[name]
# mark node-local values with ticks at right
ax2
=
ax
.
twinx
()
ax2
.
set_ylim
(
ax
.
get_ylim
())
ax2
.
set_yticks
([])
add_yvalueticks
(
ax2
,
yticks
)
# benchmarks not to show
# benchmarks not to show
_lat1_skipre_v
=
[
re
.
compile
(
_
)
for
_
in
[
_lat1_skipre_v
=
[
re
.
compile
(
_
)
for
_
in
[
'adler32/.*'
,
'
.*
adler32/.*'
,
'.*2M'
,
'.*2M'
,
'.*/prod1-max'
,
'.*/prod1-max'
,
'.*-min'
,
'.*-min'
,
...
...
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