Questions tagged [performance]

174

votes

9

answers

What is considered a good response time for a dynamic, personalized web application?

performance scalability

asked 2008-10-02T19:40:50.153

62

votes

21

answers

Which Java profiler is better: JProfiler or YourKit?

java performance jprofiler yourkit

asked 2008-10-02T18:02:04.773

552

votes

24

answers

Which is faster: Stack allocation or Heap allocation

c++ performance memory stack heap-memory

asked 2008-10-02T06:06:28.067

56

votes

10

answers

Are doubles faster than floats in C#?

c# performance floating-point precision

asked 2008-10-01T17:58:46.337

217

votes

21

answers

Should try...catch go inside or outside a loop?

java performance loops try-catch

asked 2008-09-26T19:52:30.143

14

votes

6

answers

Is there a performance difference between inc(i) and i := i + 1 in Delphi?

performance delphi

asked 2008-09-26T12:01:27.280

4459

votes

56

answers

Which "href" value should I use for JavaScript links, "#" or "javascript:void(0)"?

javascript html performance optimization href

asked 2008-09-25T17:54:27.140

17

votes

7

answers

Any performance impact in Oracle for using LIKE 'string' vs = 'string'?

sql performance oracle-database

asked 2008-09-25T16:46:35.850

89

votes

19

answers

How can Google be so fast?

performance algorithm

asked 2008-09-25T09:42:55.387

9

votes

7

answers

Ant Junit tests are running much slower via ant than via IDE - what to look at?

java performance ant junit

asked 2008-09-23T19:11:14.303

309

votes

19

answers

Inner join vs Where

sql performance oracle-database

asked 2008-09-23T15:13:28.040

52

votes

20

answers

How to do unsigned saturating addition in C?

c algorithm performance signal-processing saturation-arithmetic

asked 2008-09-23T14:12:50.777

74

votes

16

answers

Fastest way to remove non-numeric characters from a VARCHAR in SQL Server

sql sql-server performance optimization

asked 2008-09-19T22:42:41.613

21

votes

6

answers

Where can I find the world's fastest atof implementation?

c++ c performance assembly floating-point

asked 2008-09-19T01:17:55.317

16

votes

12

answers

Generics vs. Array Lists

c# performance generics

asked 2008-09-18T17:48:11.747

28

votes

15

answers

STL Alternative

c++ visual-studio performance stl

asked 2008-09-17T20:09:47.467

94

votes

11

answers

How do you interpret a query's explain plan?

sql database performance oracle-database sql-execution-plan

asked 2008-09-17T02:26:18.930

23

votes

9

answers

How often should Oracle database statistics be run?

database performance oracle-database statistics

asked 2008-09-17T02:20:48.630

9

votes

5

answers

Spatial Data Structures in C

c performance optimization data-structures computational-geometry

asked 2008-09-16T22:40:29.907

283

votes

31

answers

Recursion or Iteration?

performance algorithm language-agnostic recursion

asked 2008-09-16T13:33:24.730

16

votes

3

answers

Find out how much memory is being used by an object in C#?

c# performance memory profiler

asked 2008-09-13T20:12:51.003

19

votes

9

answers

Profiling visualization tools?

performance

asked 2008-09-10T18:37:57.077

12

votes

10

answers

Implications of Instantiating Objects with Dynamic Variables in PHP

php performance oop

asked 2008-09-07T01:27:50.883

11

votes

1

answers

WPF control performance

.net wpf performance

asked 2008-09-04T13:32:36.130

13

votes

13

answers

Can you recommend a database that scales horizontally?

database performance scalability

asked 2008-09-03T21:32:49.010

26

votes

6

answers

Cost of Inserts vs Update in SQL Server

sql-server performance

asked 2008-09-03T14:47:52.400

13

votes

11

answers

What generic techniques can be applied to optimize SQL queries?

sql performance

asked 2008-09-02T11:59:59.240

15

votes

4

answers

Algorithmic complexity of XML parsers/validators

xml algorithm performance

asked 2008-08-28T08:01:12.690

21

votes

14

answers

Performance vs Readability

performance

asked 2008-08-27T18:09:42.877

26

votes

3

answers

Any negative impacts when using Mod-Rewrite?

performance mod-rewrite

asked 2008-08-25T18:17:11.377

423

votes

20

answers

Is there a performance difference between i++ and ++i in C++?

c++ performance oop post-increment pre-increment

asked 2008-08-24T07:14:22.243

15

votes

3

answers

sleep() silently hogs CPU

php performance sleep

asked 2008-08-21T23:17:41.687

16

votes

4

answers

When to use STL bitsets instead of separate variables?

c++ performance bitsets

asked 2008-08-21T18:57:59.830

55

votes

7

answers

JavaScript Profiler in IE

javascript performance internet-explorer profiling

asked 2008-08-21T16:08:34.200

893

votes

25

answers

MyISAM versus InnoDB

mysql database performance innodb myisam

asked 2008-08-21T14:50:52.780

129

votes

29

answers

Favourite performance tuning tricks

sql sql-server database performance

asked 2008-08-20T20:45:15.260

11

votes

3

answers

Performance comparison of RDF storage vs traditional database

database performance rdf sesame openrdf

asked 2008-08-20T12:42:49.850

22

votes

2

answers

Difference between a byte array and MemoryStream

performance comparison

asked 2008-08-19T20:57:24.783

9

votes

10

answers

Optimizing a search algorithm in C

c performance algorithm optimization

asked 2008-08-19T07:28:31.967

15

votes

3

answers

How do I display database query statistics on Wordpress site?

mysql performance wordpress layout statistics

asked 2008-08-18T16:33:58.870

58

votes

15

answers

Speed difference in using inline strings vs concatenation in php5?

php optimization performance

asked 2008-08-17T13:19:32.587

25

votes

4

answers

In .NET, will empty method calls be optimized out?

.net performance

asked 2008-08-14T23:33:35.010

29

votes

17

answers

Convert a hexadecimal string to an integer efficiently in C?

c performance hex strtol

asked 2008-08-13T20:20:27.620

179

votes

12

answers

Do sealed classes really offer performance benefits?

.net performance optimization sealed-class

asked 2008-08-05T12:00:28.733

358

votes

23

answers

What is the fastest way to get the value of π?

performance algorithm language-agnostic unix pi

asked 2008-08-01T05:21:22.257

Questions tagged performance