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Recent questions tagged performance
asked
Oct 24, 2021
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Technique[技术]
by
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71.8m
points)
performance - Why does the java DirectoryStream perform so slow?
performance
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1
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Oct 24, 2021
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Technique[技术]
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71.8m
points)
performance - Efficient sse shuffle mask generation for left-packing byte elements
performance
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808
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1
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asked
Oct 24, 2021
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Technique[技术]
by
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(
71.8m
points)
performance - Join with Pythons sqlite module is slower than doing it manually
performance
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917
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1
answer
asked
Oct 24, 2021
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Technique[技术]
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深蓝
(
71.8m
points)
performance - Do modern Java compilers/JVM inline functions/methods which are called exactly from one place?
performance
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852
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - High cost of polymorphism in Java Hotspot server
performance
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862
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1
answer
asked
Oct 24, 2021
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Technique[技术]
by
深蓝
(
71.8m
points)
performance - Why does this code using streams run so much faster in Java 9 than Java 8?
performance
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846
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1
answer
asked
Oct 24, 2021
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Technique[技术]
by
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(
71.8m
points)
performance - Fastest Linux system call
performance
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973
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1
answer
asked
Oct 24, 2021
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Technique[技术]
by
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(
71.8m
points)
performance - jQuery what is faster: selectors or methods?
performance
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903
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1
answer
asked
Oct 24, 2021
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Technique[技术]
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(
71.8m
points)
performance - How to Optimize the Use of the "OR" Clause When Used with Parameters (SQL Server 2008)
performance
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875
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1
answer
asked
Oct 24, 2021
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Technique[技术]
by
深蓝
(
71.8m
points)
performance - Xcode 4.3.2 and 100% CPU constantly in the idle time
performance
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810
views
1
answer
asked
Oct 24, 2021
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Technique[技术]
by
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(
71.8m
points)
performance - Best practice when working with sparse matrices
performance
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823
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - How to use scala.collection.immutable.List in a Java code
performance
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891
views
1
answer
asked
Oct 24, 2021
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Technique[技术]
by
深蓝
(
71.8m
points)
performance - Limiting java application's memory and cpu usage
performance
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882
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - Does field type matter in a MongoDB index?
performance
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964
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - Xcode 4.3.2 and 100% CPU constantly in the idle time
performance
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0
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778
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - Best practice when working with sparse matrices
performance
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0
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0
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819
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - How to use scala.collection.immutable.List in a Java code
performance
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0
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0
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821
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - Limiting java application's memory and cpu usage
performance
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0
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0
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906
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - Does field type matter in a MongoDB index?
performance
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0
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0
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884
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - Does every c++ member function take `this` as an input implicitly?
performance
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770
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - At what point are WebSockets less efficient than Polling?
performance
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796
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - Why does my code run slower when I remove bounds checks?
performance
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816
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - Division by a constant using shifts and adds/subtracts
performance
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886
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - Two simple codes to generate divisors of a number. Why is the recursive one faster?
performance
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789
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - Efficiently counting number of unique elements - NumPy / Python
performance
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1.1k
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - What's the ideal implementation for the Sieve of Eratosthenes between Lists, Arrays, and Mutable Arrays?
performance
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0
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820
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - Date roll-up in R
performance
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945
views
1
answer
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance - What's the most efficient way to marshal C++ structs to C#?
performance
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1.0k
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1
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