Can we add FirstMeaningfulPaint to the Data Reduction Proxy UMA and Pingback metrics? I'm aware this is an experimental metric and is subject to change, but it would be nice to have more metrics than just FCP and PLT. Thanks!
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/86c46d40b7a9f67fba3a19a3a7bfff19920d6bc2 commit 86c46d40b7a9f67fba3a19a3a7bfff19920d6bc2 Author: ryansturm <ryansturm@chromium.org> Date: Fri Sep 30 22:36:02 2016 Add FMP to DataReductionProxy UMA and to Pingback Metrics Time to first meaningful paint may provide the best estimates of real user paint experience. DRP should consume these even if they are still experimental. BUG= 649123 Review-Url: https://codereview.chromium.org/2363913003 Cr-Commit-Position: refs/heads/master@{#422249} [modify] https://crrev.com/86c46d40b7a9f67fba3a19a3a7bfff19920d6bc2/chrome/browser/page_load_metrics/observers/data_reduction_proxy_metrics_observer.cc [modify] https://crrev.com/86c46d40b7a9f67fba3a19a3a7bfff19920d6bc2/chrome/browser/page_load_metrics/observers/data_reduction_proxy_metrics_observer.h [modify] https://crrev.com/86c46d40b7a9f67fba3a19a3a7bfff19920d6bc2/chrome/browser/page_load_metrics/observers/data_reduction_proxy_metrics_observer_unittest.cc [modify] https://crrev.com/86c46d40b7a9f67fba3a19a3a7bfff19920d6bc2/components/data_reduction_proxy/core/browser/data_reduction_proxy_pingback_client.cc [modify] https://crrev.com/86c46d40b7a9f67fba3a19a3a7bfff19920d6bc2/components/data_reduction_proxy/core/browser/data_reduction_proxy_pingback_client_unittest.cc [modify] https://crrev.com/86c46d40b7a9f67fba3a19a3a7bfff19920d6bc2/components/data_reduction_proxy/core/common/data_reduction_proxy_page_load_timing.cc [modify] https://crrev.com/86c46d40b7a9f67fba3a19a3a7bfff19920d6bc2/components/data_reduction_proxy/core/common/data_reduction_proxy_page_load_timing.h [modify] https://crrev.com/86c46d40b7a9f67fba3a19a3a7bfff19920d6bc2/components/data_reduction_proxy/proto/pageload_metrics.proto [modify] https://crrev.com/86c46d40b7a9f67fba3a19a3a7bfff19920d6bc2/tools/metrics/histograms/histograms.xml
Comment 1 by spelc...@chromium.org
, Sep 21 2016