micro-optimization

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Is the conditional operator slow?
user_352450
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7566
micro-optimization if-statement conditional-operator performance c#
What is the fastest way to find if a number is even or odd?
user_3110970
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59
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30212
micro-optimization c
Is it possible to tell the branch predictor how likely it is to follow the branch?
user_2198110
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78
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22741
compiler-optimization micro-optimization x86 gcc c
What is faster: many ifs, or else if?
user_4545800
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28
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36774
micro-optimization php
Does using xor reg, reg give advantage over mov reg, 0?
user_574280
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61
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19229
micro-optimization x86 assembly
Should I use Java's String.format() if performance is important?
Air_444370
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240
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172451
micro-optimization string-formatting java string performance
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