function xhprof_get_metrics in XHProf 6

Same name and namespace in other branches

1. 7 xhprof.inc \xhprof_get_metrics()

3 calls to xhprof_get_metrics()

xhprof_compute_diff in ./xhprof.inc

Hierarchical diff: Compute and return difference of two call graphs: Run2 - Run1.

xhprof_compute_flat_info in ./xhprof.inc

Analyze hierarchical raw data, and compute per-function (flat) inclusive and exclusive metrics.

xhprof_compute_inclusive_times in ./xhprof.inc

File

./xhprof.inc, line 1552

Code

function xhprof_get_metrics($xhprof_data) {

  // get list of valid metrics
  $possible_metrics = xhprof_get_possible_metrics();

  // return those that are present in the raw data.
  // We'll just look at the root of the subtree for this.
  $metrics = array();
  foreach ($possible_metrics as $metric => $desc) {
    if (isset($xhprof_data["main()"][$metric])) {
      $metrics[] = $metric;
    }
  }
  return $metrics;
}