It’s not about chasing milliseconds. XRebel reveals the most time-consuming methods in relation to the entire request.
Check your MongoDB, Cassandra, HBase and Neo4j queries. Get visibility into how JPA queries relate to the JDBC invocations. The full query is formatted for ultimate readability.
Inspect web service calls for REST, SOAP, XML-RPC and even plain old HttpURLConnection. Get notified when an application has slow HTTP requests, based on configurable thresholds.Use the Standalone UI for headless Web Services
Logs appear in the XRebel toolbar with your requests. View logged objects in an expandable object tree. Works with arrays, collections and maps.
Find the source of exceptions occurring anywhere from bad IO to outside of the application context.