Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render_collect_cache_tags@2

drupal_render_collect_cache_tags@2Run #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)238 241 3 1.3%
Incl. Wall Time (microsec) per call 40 40 1 1.3%
Excl. Wall Time (microsec)23 24 1 4.3%
Incl. CPU (microsecs)242 245 3 1.2%
Incl. CPU (microsecs) per call 40 41 1 1.2%
Excl. CPU (microsec)17 20 3 17.6%
Incl. MemUse (bytes)10,592 10,592 0 0.0%
Incl. MemUse (bytes) per call 1,765 1,765 0 0.0%
Excl. MemUse (bytes)-424 -424 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags@2 [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_render_collect_cache_tags@20 N/A% 3 0.5% 3 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 33.3% 3 100.0% 0 N/A% 0 N/A%
Parent function
drupal_render_collect_cache_tags@10 N/A% 3 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_cache_tags@30 N/A% 4 133.3% 3 100.0% 0 N/A% 0 N/A%
element_children0 N/A% -2 -66.7% -3 -100.0% 0 N/A% 0 N/A%