Questions tagged [performance]

12

votes

6

answers

What is the second meaning of a single ampersand in C#?

asked 2009-10-08T13:11:54.833

19

votes

4

answers

XmlSerializer Performance Issue when Specifying XmlRootAttribute

c# .net xml performance xml-serialization

asked 2009-10-07T23:41:42.043

78

votes

18

answers

nth fibonacci number in sublinear time

performance algorithm math time-complexity fibonacci

asked 2009-10-06T13:16:48.877

106

votes

8

answers

Is it possible to get a history of queries made in postgres

database performance postgresql timing

asked 2009-10-06T03:31:17.007

23

votes

2

answers

Is it better to use the link tag or the style tag to import CSS?

html css performance

asked 2009-09-30T02:03:15.223

14

votes

5

answers

Possible Solutions to Poor Serialization Performance

.net asp.net performance serialization reflection

asked 2009-09-28T15:31:38.020

77

votes

14

answers

How to decrease build times / speed up compile time in Xcode?

iphone xcode build compilation performance

asked 2009-09-25T19:16:30.580

52

votes

3

answers

Composite Primary Key performance drawback in MySQL

mysql performance primary-key composite-key

asked 2009-09-22T14:34:59.600

9

votes

12

answers

Which is the fastest JavaScript engine, and does it really matter?

javascript performance

asked 2009-09-21T12:09:11.030

39

votes

8

answers

What is the fastest (built-in) comparison for string-types in C#

c# performance string

asked 2009-09-20T21:20:40.553

13

votes

5

answers

Representing a 2D array as a 1D array

c performance arrays

asked 2009-09-19T22:43:02.447

187

votes

17

answers

Microsoft CDN for jQuery or Google CDN?

javascript jquery performance httprequest cdn

asked 2009-09-18T23:08:56.910

11

votes

1

answers

What impact, if any, does the -d64 switch have on Sun JVM resident memory usage?

java 64-bit jvm performance sun

asked 2009-09-18T10:21:26.723

13

votes

7

answers

ASP.NET application on IIS7 - very slow startup after iisreset

asp.net performance iis startup

asked 2009-09-17T22:15:26.077

10

votes

8

answers

Will Ruby ever be fast?

ruby performance

asked 2009-09-17T14:58:32.883

11

votes

8

answers

Is it good to store long strings in a database?

database performance string long-integer

asked 2009-09-17T12:12:58.933

13

votes

2

answers

Performance differences between P/Invoke and C++ Wrappers

c# performance pinvoke managed-c++

asked 2009-09-16T14:29:24.250

10

votes

6

answers

How can I improve Moose performance in non-persistent CGI processes?

performance perl cgi moose

asked 2009-09-11T13:41:12.813

16

votes

6

answers

How to reduce size of RTF with embedded images?

java performance image rtf

asked 2009-09-10T12:39:55.410

29

votes

2

answers

Does adding [Serializable] to the class have any performance implications?

c# visual-studio-2008 performance attributes serializable

asked 2009-09-10T01:00:01.853

20

votes

7

answers

SQL massive performance difference using SELECT TOP x even when x is much higher than selected rows

sql sql-server performance t-sql user-defined-functions

asked 2009-09-08T11:41:21.820

10

votes

4

answers

Delay rendering of dom element when changing properties

javascript performance

asked 2009-09-08T05:01:56.030

12

votes

4

answers

Is compile-time "strlen()" effective?

c++ string templates performance

asked 2009-09-08T02:39:40.200

9

votes

2

answers

CLLocation speed

iphone objective-c ios performance cllocation

asked 2009-09-08T01:52:03.460

19

votes

6

answers

Fastest way to append HTML content to a div using JavaScript

javascript html performance dom

asked 2009-09-07T03:28:23.480

21

votes

8

answers

Calculating vs. lookup tables for sine value performance?

c# performance math signal-processing

asked 2009-09-05T02:57:26.273

36

votes

17

answers

Which is faster/preferred: memset or for loop to zero out an array of doubles?

c++ c performance optimization

asked 2009-09-03T13:19:07.063

14

votes

1

answers

Scala list recursion performance

performance list scala recursion pattern-matching

asked 2009-09-03T12:34:59.693

16

votes

2

answers

ORM Select n + 1 performance; join or no join

sql performance orm

asked 2009-09-02T17:39:24.963

17

votes

2

answers

How to freeze web browser's repaints while changing visibility of elements?

javascript jquery performance

asked 2009-08-31T13:02:20.910

15

votes

4

answers

SQL Server Datetime vs Int key performance

sql-server performance primary-key

asked 2009-08-31T00:56:39.013

41

votes

4

answers

How can I code Java to allow SSE use and bounds-check elimination (or other advanced optimizations)?

java performance optimization jvm-hotspot bounds-check-elimination

asked 2009-08-29T21:28:13.057

23

votes

3

answers

How to reduce Scala (/ Java) startup overhead?

java performance scala optimization

asked 2009-08-22T14:10:41.377

349

votes

13

answers

Do try/catch blocks hurt performance when exceptions are not thrown?

c# performance try-catch

asked 2009-08-20T19:50:23.180

20

votes

2

answers

Why is using a sequence so much slower than using a list in this example

performance f# yield lazy-evaluation seq.unfold

asked 2009-08-20T13:20:54.753

27

votes

2

answers

How to sort an array containing class objects by a property value of a class instance?

c# arrays .net-2.0 performance

asked 2009-08-20T06:23:12.983

29

votes

7

answers

Performance difference between ++iterator and iterator++?

c++ performance

asked 2009-08-20T04:07:24.723

31

votes

1

answers

What happens when Java Compiler sees many String concatenations in one line?

java performance string concatenation

asked 2009-08-18T21:15:00.600

9

votes

2

answers

iis7 increase number of threads/concurrent requests per working process

performance iis-7 multithreading request

asked 2009-08-18T13:30:45.883

11

votes

2

answers

SQL: "NOT IN" alternative for selecting rows based on values of different rows?

mysql performance subquery

asked 2009-08-17T04:29:39.353

9

votes

1

answers

Take screenshots quickly from python

python image optimization performance screen-scraping

asked 2009-08-14T08:08:31.983

11

votes

2

answers

Is this use of attributes in .Net (C#) expensive?

c# .net attributes performance

asked 2009-08-13T13:37:04.487

1334

votes

13

answers

What do clustered and nonclustered index actually mean?

sql-server performance indexing clustered-index non-clustered-index

asked 2009-08-09T15:59:41.927

13

votes

4

answers

Scroll Lag with CSS3 box-shadow property?

performance macos firefox css

asked 2009-08-08T18:52:34.770

178

votes

12

answers

IPC performance: Named Pipe vs Socket

linux performance sockets ipc named-pipes

asked 2009-08-05T21:52:24.860

16

votes

6

answers

JMeter versus The Grinder?

performance http

asked 2009-07-30T23:22:19.353

52

votes

8

answers

Optimal number of connections in connection pool

java mysql performance weblogic connection-pooling

asked 2009-07-30T17:25:01.243

132

votes

10

answers

How can I measure the speed of code written in PHP?

php testing performance measurement

asked 2009-07-29T13:20:45.783

114

votes

9

answers

What is the optimal length for an email address in a database?

database performance email database-design

asked 2009-07-29T10:10:43.387

24

votes

3

answers

ARM vs Thumb performance on iPhone 3GS, non floating point code

iphone performance arm thumb

asked 2009-07-29T05:25:23.207

Questions tagged performance