Feedback: LtacProf - siegebell/vscoq GitHub Wiki

As of 8.6, the ltac profiler (LtacProf) will generate an additional feedback message in response to "Show Ltac Profile" with the full, structured profiling results. <ltacprof_tactic /> forms a tree of tactic invocations and their profiling results. When a tactic has multiple invocations of e.g. tactic "foo", the profiling results for "foo" under the tactic will be combined together. Each tactic entry in <ltacprof/> represents a tactic that was run at the top level, where multiple invocations of the same tactic are combined together. totalTimeSec is total time taken by all of the tactics. tacticName is the name of the tactic that the entry corresponds to. totalSec is the total time taken be a tactic over all invocations made by its parent tactic. selfSec is the portion of the time running the tactic itself, as opposed to running subtactics. num_calls is the number of invocations of the tactic that have been made by its parent. max_total is the maximum time spent in the tactic by a single invocation from its parent.

<feedback object="state" route="0">
  <state_id val="${stateId}"/>
  <feedback_content val="custom">
    <loc start="0" stop="0"/>
    <string>ltacprof_results</string>
    <ltacprof total_time="${totalTimeSec}">
      <ltacprof_tactic name="${tacticName1}" total="${totalSec1}" self="${selfSec1}" num_calls="${num_calls1}" max_total="${max_totalSec1}">
        <ltacprof_tactic ... />...
      </ltacprof_tactic>
      ...
    </ltacprof>
  </feedback_content>
</feedback>