Patent ID: 8938721
Filing Date: 2015-01-20
Classification: G06F,H04L

Abstract:
1. A method implemented in one or more servers having one or more processors, the method comprising: intercepting a client application code in a response pipeline, the client application code generated in response to a request from a client for a web application, the request for the web application being processed using a plurality of HTTP (hypertext transfer protocol) modules and an HTTP handler in the response pipeline, said intercepting comprising receiving the client application code at an HTTP module of the plurality of HTTP modules; inserting the instrumentation code into the intercepted client application code using the HTTP module to generate an instrumented client application code, the instrumentation code being configured to be executed when the instrumented client application code is rendered at the client to capture performance information at the client, and being configured to transmit the captured performance information from the client; and providing the instrumented client application code to be transmitted to the client.