New customers can spin up VMs, build with AI, and query data at no cost.
Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
Start Free
Fully Managed MySQL, PostgreSQL, and SQL Server
Automatic backups, patching, replication, and failover. Focus on your app, not your database.
Cloud SQL handles your database ops end to end, so you can focus on your app.
Prospect is a PC sampling flat profiler that uses the GPL kernel module oprofile as the sampling mechanism. Output are function, assembly, and kernel profiles for all processes that ran during the sampling period. Sponsored by Hewlett-Packard Company
Have you ever wondered which database indexes you should create for your JDBC-based application ? This Swing-based SQL profiler tries to offer a tool to monitor which tables and columns are accessed the most in SQL queries to recommend index creation
QuickSwitch is a utility that lets Linux/Unix laptop users create and use roaming network profiles. Instead of individually reconfiguring the network card, changing DNS entries, hosts files etc. it lets you create one centralized file for all your differe
Deploy in 115+ regions with the modern database for every enterprise.
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
JPerfAnal is a performance analysis tool for the Java 2 Platform. It performs post-run analysis of data collected by Sun's hprof profiler, cooks the data in useful ways, and displays call graphs and profiling information in an interactive GUI.
Cprof is a profiler generating flat profiles and call graphs in single or multithreaded apps. It was written by Andrew Lewycky while a co-op at Corel in 2000. The closing of Corel's Open Source projects orphaned cprof in 2001.
x.Link is a Java J2EE performance profiler. Using byte code modification it has a minimal impact on running systems and can even be used in production systems.
x.Link offers an alternative to commerical J2EE profilers.
Tapeworm is a Gnome-desktop health profiler. Keep track of your diet, including calories and %'s of fat, carbs, and protein, exercise, blood glucose, weight, and anything else! Easily produce user configurable plots and printable reports.
PRTG Catches Network Issues Before They Cause Downtime
Threshold-based alerts flag problems early, so your team can act before users notice, not after.
Reactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
A simple heap profiler for Java, based on JVMPI. The profiler
can be attached to a non-interactive JVM, creating heap
statistics from time to time. In case of OutOfMemoryExceptions
you simply verify your log file for the number of created
objects and
The goal of this project is to provide some Java profiler based on AOP (Aspect Oriented Programming). The first implementation will be available on first/second quarter 2003 for the Eclipse/WSAD IDE, the implemenation of AOP will be AspectJ.
Java class Debugger and Profiler without sourcecode. Using Apache's BCEL and a simple GUI, the Java Controller "plugs" into any target byte code (Java applications) on the fly, allowing it to suspend threads and step through methods at variable speed.
The High Resolution Profiler is a library that uses the Pentium Time Stamp Counter to measure the time used by various functions in a program, and to write a gmon.out file, compatible with the existing gprof program.
PHP Profiler is both a Zend extension and module capable of generating profiling information (function call statistics) for PHP applications on the server side. No PHP code has to be changed, although the profiler data is available to your scripts.
xdProf is a tool that captures and analyzes stack traces sent at a fixed interval from Java Virtual Machines in a distributed system. The xdProf client uses a C/C++ Java Virtual Machine Profiling Interface (JVMPI) library and works on many platforms.
JBoss Profiler Tomcat Portion is a tool to port JBoss Profiler from JBoss to Tomcat. It can control the start, pause and stop operations on logging Tomcat runtime data into file system by web interface or third-party tool as JConsole.
Web Crawling, Web Testing, and Web Scraping application
...Some Blackfire Player use cases:
Crawl a website/API and check expectations -- aka Acceptance Tests;
Scrape a website/API and extract values;
Monitor a website;
Test code with unit test integration (PHPUnit, Behat, Codeception, ...);
Test code behavior from the outside thanks to the native Blackfire Profiler integration -- aka Unit Tests from the HTTP layer (tm).
Blackfire Player executes scenarios written in a special DSL (files should end with .bkf).