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Eugene Shen
erp5
Commits
aba28bf1
Commit
aba28bf1
authored
Dec 02, 2011
by
Arnaud Fontaine
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Rename variance mean instance attribute to a more meaningful name.
parent
ec8d291c
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1
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1 changed file
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4 additions
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4 deletions
+4
-4
erp5/util/benchmark/result.py
erp5/util/benchmark/result.py
+4
-4
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erp5/util/benchmark/result.py
View file @
aba28bf1
...
@@ -51,7 +51,7 @@ class BenchmarkResultStatistic(object):
...
@@ -51,7 +51,7 @@ class BenchmarkResultStatistic(object):
# For calculating the standard deviation
# For calculating the standard deviation
self
.
_variance_sum
=
0
self
.
_variance_sum
=
0
self
.
_mean
=
0
self
.
_
variance_
mean
=
0
def
__str__
(
self
):
def
__str__
(
self
):
return
"%s: min=%.3f, mean=%.3f (+/- %.3f), max=%.3f"
%
\
return
"%s: min=%.3f, mean=%.3f (+/- %.3f), max=%.3f"
%
\
...
@@ -74,9 +74,9 @@ class BenchmarkResultStatistic(object):
...
@@ -74,9 +74,9 @@ class BenchmarkResultStatistic(object):
self
.
_value_sum
+=
value
self
.
_value_sum
+=
value
self
.
n
+=
1
self
.
n
+=
1
delta
=
value
-
self
.
_mean
delta
=
value
-
self
.
_
variance_
mean
self
.
_mean
+=
delta
/
self
.
n
self
.
_
variance_
mean
+=
delta
/
self
.
n
self
.
_variance_sum
+=
delta
*
(
value
-
self
.
_mean
)
self
.
_variance_sum
+=
delta
*
(
value
-
self
.
_
variance_
mean
)
@
property
@
property
def
mean
(
self
):
def
mean
(
self
):
...
...
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