Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)5,604 5,819 215 3.8%
Incl. Wall Time (microsec) per call 2,802 2,910 108 3.8%
Excl. Wall Time (microsec)30 30 0 0.0%
Incl. CPU (microsecs)4,433 4,516 83 1.9%
Incl. CPU (microsecs) per call 2,217 2,258 42 1.9%
Excl. CPU (microsec)29 25 -4 -13.8%
Incl. MemUse (bytes)160,016 160,016 0 0.0%
Incl. MemUse (bytes) per call 80,008 80,008 0 0.0%
Excl. MemUse (bytes)2,324 2,324 0 0.0%
Incl. PeakMemUse (bytes)142,404 142,404 0 0.0%
Incl. PeakMemUse (bytes) per call 71,202 71,202 0 0.0%
Excl. PeakMemUse (bytes)700 700 0 0.0%

Parent/Child Regression/Improvement report for drupal_add_feed [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_add_feed0 N/A% 215 28.4% 83 26.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -4 -4.8% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\style\Rss::attach_to0 N/A% 215 100.0% 83 100.0% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 215 100.0% 85 102.4% 0 N/A% 0 N/A%
drupal_add_html_head_link0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
url0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%