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Performance

For those obsessed with speed and efficiency

Best this year

How can manage and decrease high CPU usage due running wildfly

11 replies 4

Can't create Heap Dumps in Visual VM without JMX

1 reply 2

Main Class Loading Process

2 replies

DSquare trading App addressed GC Pauses using GCeasy

0 replies

Expense of spawn multiple processes for java using Python in terms of Performance and execution?

0 replies

Troubleshooting CPU spike in a Major Trading Application

0 replies

JVM performance monitor

3 replies

unable to login into okta application when using jmeter recording controller

0 replies

Do you want to learn how to analyze thread dumps, heap dumps, GC logs?

0 replies 1

High Memory consumption when multiple sessionfactory is configured in dynamic web application

1 reply 1

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Best this month

Main Class Loading Process

2 replies

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Performance Forum at JavaRanch

Main Class Loading Process

2 weeks ago 2 replies

what is the hat/elephant problem?

1 month ago 9 replies 2

Can't create Heap Dumps in Visual VM without JMX

1 month ago 1 reply 2

How can manage and decrease high CPU usage due running wildfly

1 month ago 11 replies 4

Expense of spawn multiple processes for java using Python in terms of Performance and execution?

6 months ago 0 replies

unable to login into okta application when using jmeter recording controller

7 months ago 0 replies

JDBC and Relational Databases

Slower Performance

9 months ago 1 reply 2

Troubleshooting CPU spike in a Major Trading Application

9 months ago 0 replies

JVM performance monitor

10 months ago 3 replies

High Memory consumption when multiple sessionfactory is configured in dynamic web application

11 months ago 1 reply 1

Do you want to learn how to analyze thread dumps, heap dumps, GC logs?

11 months ago 0 replies 1

pre-mature optimization: histogram

1 year ago 5 replies 2

How many ticks does it take to fill an array?

1 year ago 23 replies

Log4j bug - slow down your application

1 year ago 1 reply

Mongo aggregation using Spring of 2 collections 2 times slower than 9(!) separate JDBC pooled calls

1 year ago 3 replies

Shallow Heap, Retained Heap

1 year ago 0 replies 2

BufferedStrategy.show() takes an unusually long time.

1 year ago 1 reply

How to force Java code to use dedicated GPU?

1 year ago 9 replies

Optimizing Java: Long running java processes

1 year ago 6 replies

JVM Crash Internal Error

1 year ago 3 replies

Performance

Checking Runtimes of Algorithms

1 year ago 7 replies

Unable to start application with "-XX:-CMSParallelRemarkEnabled" JVM parameter

1 year ago 4 replies

GCEasy tutorials?

1 year ago 3 replies

Scalability vs. Performance

1 year ago 0 replies

How to identify if every instance of a sat can be solved in polynomical time

1 year ago 2 replies

How to identify if every instance of a sat can be solved in polynomical time

1 year ago 1 reply

Performance JSF - tags

1 year ago 2 replies

High CPU issue when Tomcat server was configured as windows service

1 year ago 1 reply

[HELP] Need to optimize code,

2 years ago 2 replies

Find element in PriorityQueue in O(logn)

2 years ago 3 replies

Java Web Application on EC2 with 90% Memory

2 years ago 0 replies

How to use HTreeMap to populate a List

2 years ago 0 replies

Optimizing Java: microservices

2 years ago 6 replies
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Performance

Best this year

How can manage and decrease high CPU usage due running wildfly

Can't create Heap Dumps in Visual VM without JMX

Main Class Loading Process

DSquare trading App addressed GC Pauses using GCeasy

Expense of spawn multiple processes for java using Python in terms of Performance and execution?

Troubleshooting CPU spike in a Major Trading Application

JVM performance monitor

unable to login into okta application when using jmeter recording controller

Do you want to learn how to analyze thread dumps, heap dumps, GC logs?

High Memory consumption when multiple sessionfactory is configured in dynamic web application

Best this month

Main Class Loading Process

Performance Forum at JavaRanch

Main Class Loading Process

what is the hat/elephant problem?

Can't create Heap Dumps in Visual VM without JMX

How can manage and decrease high CPU usage due running wildfly

Expense of spawn multiple processes for java using Python in terms of Performance and execution?

unable to login into okta application when using jmeter recording controller

Slower Performance

Troubleshooting CPU spike in a Major Trading Application

JVM performance monitor

High Memory consumption when multiple sessionfactory is configured in dynamic web application

Do you want to learn how to analyze thread dumps, heap dumps, GC logs?

pre-mature optimization: histogram

How many ticks does it take to fill an array?

Log4j bug - slow down your application

Mongo aggregation using Spring of 2 collections 2 times slower than 9(!) separate JDBC pooled calls

Shallow Heap, Retained Heap

BufferedStrategy.show() takes an unusually long time.

How to force Java code to use dedicated GPU?

Optimizing Java: Long running java processes

JVM Crash Internal Error

Checking Runtimes of Algorithms

Unable to start application with "-XX:-CMSParallelRemarkEnabled" JVM parameter

GCEasy tutorials?

Scalability vs. Performance

How to identify if every instance of a sat can be solved in polynomical time

How to identify if every instance of a sat can be solved in polynomical time

Performance JSF - tags

High CPU issue when Tomcat server was configured as windows service

[HELP] Need to optimize code,

Find element in PriorityQueue in O(logn)

Java Web Application on EC2 with 90% Memory

How to use HTreeMap to populate a List

Optimizing Java: microservices

Java