Questions tagged [performance]

14

votes

6

answers

Python performance characteristics

python performance

asked 2009-12-16T10:58:41.147

51

votes

4

answers

Does index on Varchar make performance difference?

mysql sql performance indexing varchar

asked 2009-12-14T01:07:20.393

18

votes

3

answers

Hash table faster in C# than C++?

c# c++ performance hashtable

asked 2009-12-13T21:21:11.107

11

votes

5

answers

Variable number of arguments without boxing the value-types?

c# .net performance boxing value-type

asked 2009-12-11T21:28:18.847

9

votes

4

answers

Is Javascript parsed/interpreted on load? (IE)

javascript performance internet-explorer

asked 2009-12-11T17:19:58.043

14

votes

4

answers

SQL Join vs Separate Query in Code without Join - Performance

sql performance join

asked 2009-12-10T19:19:31.727

9

votes

9

answers

What is the most efficient way to do look-up table in C#

c# performance lookup-tables

asked 2009-12-06T16:43:03.620

23

votes

6

answers

Cost of using std::map with std::string keys vs int keys?

c++ performance stl

asked 2009-12-03T21:18:02.520

13

votes

6

answers

Python Performance on Windows

python windows performance macos mercurial

asked 2009-12-03T20:44:20.193

12

votes

7

answers

How to set up a load/stress test for a web site?

load performance stress-testing load-testing

asked 2009-12-02T16:42:15.113

201

votes

6

answers

Which browsers support <script async="async" />?

javascript html performance asynchronous google-analytics

asked 2009-12-02T16:27:13.327

9

votes

3

answers

Sampling in visual vm

java performance

asked 2009-12-02T08:08:20.240

26

votes

1

answers

Java ResourceBundle Performance

java performance resourcebundle

asked 2009-12-01T23:02:18.017

11

votes

11

answers

How to make this sed script faster?

linux performance unix sed

asked 2009-12-01T19:13:47.777

31

votes

5

answers

How much of NumPy and SciPy is in C?

python performance numpy scipy scientific-computing

asked 2009-12-01T12:21:20.810

18

votes

6

answers

How to implement ConcurrentHashMap with features similar in LinkedHashMap?

java performance multithreading concurrenthashmap linkedhashmap

asked 2009-11-29T14:17:52.660

44

votes

11

answers

Database: Best performance way to query geo location data?

mysql database database-design performance

asked 2009-11-28T19:12:04.797

28

votes

5

answers

Passing around fixed-size arrays in C++?

c++ performance allocation numerical

asked 2009-11-18T10:21:12.213

18

votes

14

answers

I need high performance. Will there be a difference if I use C or C++?

c++ c performance np-hard

asked 2009-11-17T18:45:48.563

11

votes

5

answers

C# += (plus equals) (Assignment by addition) working very slow, when string is too long?

c# string performance assignment-operator

asked 2009-11-17T11:20:53.183

9

votes

4

answers

"Must Know" IIS features for .NET Architect/Lead

.net asp.net performance iis

asked 2009-11-16T16:02:00.593

17

votes

7

answers

Java: Calculate SHA-256 hash of large file efficiently

java optimization hash performance sha256

asked 2009-11-16T11:17:02.850

15

votes

14

answers

What are the benefits of using semantic HTML?

html performance semantics

asked 2009-11-13T14:13:54.757

59

votes

9

answers

Firefox and Chrome slow on localhost; known fix doesn't work on Windows 7

firefox google-chrome performance localhost

asked 2009-11-13T01:31:19.467

9

votes

9

answers

How does a programmer work across multiple computers?

version-control performance

asked 2009-11-11T09:56:47.137

12

votes

5

answers

Fast modulo 3 or division algorithm?

performance algorithm binary

asked 2009-11-08T17:59:17.180

15

votes

7

answers

Can Sun JVM handle gigantic heap sizes without problems, and how?

java performance garbage-collection jvm heap-memory

asked 2009-11-08T10:56:20.230

10

votes

3

answers

How does ironpython speed compare to other .net languages?

.net python performance ironpython

asked 2009-11-07T14:27:18.007

13

votes

8

answers

How fast is Python?

python performance

asked 2009-11-06T08:27:42.533

21

votes

8

answers

Can I enforce the order of XML attributes using a schema?

xml performance xsd expat-parser

asked 2009-11-05T17:13:16.790

14

votes

6

answers

Java charAt() or substring? Which is faster?

java string performance character substring

asked 2009-11-04T08:39:14.757

11

votes

3

answers

Is converting a NameValueCollection to a querystring using a c# lambda efficient?

c# performance lambda query-string

asked 2009-11-03T12:50:12.163

10

votes

5

answers

FileStream very slow on application-cold start

c# .net windows performance hard-drive

asked 2009-11-02T20:35:28.400

17

votes

4

answers

Should I declare converters in App.xaml or as a per-file resource?

wpf performance ivalueconverter

asked 2009-11-02T03:17:54.270

318

votes

22

answers

fastest MD5 Implementation in JavaScript

javascript performance md5

asked 2009-10-31T22:15:51.147

11

votes

7

answers

Simulating latency when developing on a local webserver

performance testing frontend

asked 2009-10-31T14:36:51.860

18

votes

7

answers

Efficient Out-Of-Core Sorting

performance algorithm language-agnostic sorting

asked 2009-10-29T18:09:20.650

10

votes

11

answers

Is it more efficient to compare ints and ints or strings and strings

c# performance

asked 2009-10-29T10:05:03.310

10

votes

5

answers

The timeout period elapsed prior to obtaining a connection from the pool

asp.net sql performance timeout

asked 2009-10-29T08:18:17.127

9

votes

4

answers

Is there a way to get rows_examined in MySQL without the slow log?

mysql performance

asked 2009-10-28T14:42:10.657

36

votes

2

answers

Ruby Benchmark module: meanings of "user", "system", and "real"?

ruby performance benchmarking

asked 2009-10-23T22:33:43.967

42

votes

10

answers

String concatenation vs String Builder. Performance

c# performance string

asked 2009-10-23T11:22:07.643

20

votes

6

answers

To cache or not to cache - GetCustomAttributes

c# performance reflection

asked 2009-10-23T08:38:20.397

14

votes

7

answers

How to change iPhone app language during runtime?

iphone internationalization performance

asked 2009-10-16T08:46:15.750

9

votes

3

answers

Can making a method static improve performance, and under what circumstances?

c# .net performance calling-convention

asked 2009-10-15T16:40:12.863

27

votes

3

answers

Display an image or UIImage with a plain CALayer

ios iphone performance uiimage core-animation

asked 2009-10-14T08:12:38.897

13

votes

7

answers

Shared pointers and the performance

c++ performance memory-management cpu-usage shared-ptr

asked 2009-10-12T17:57:32.893

31

votes

1

answers

Performance of Arrays.asList

java performance optimization

asked 2009-10-12T04:54:42.400

19

votes

6

answers

Guides for PostgreSQL query tuning?

sql postgresql performance

asked 2009-10-08T22:30:52.410

9

votes

12

answers

What are ways of improving build/compile time?

performance language-agnostic build-process build

asked 2009-10-08T17:34:19.593

Questions tagged performance