Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render_collect_cache_tags@1

drupal_render_collect_cache_tags@1Run #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)320 316 -4 -1.2%
Incl. Wall Time (microsec) per call 80 79 -1 -1.2%
Excl. Wall Time (microsec)21 23 2 9.5%
Incl. CPU (microsecs)325 320 -5 -1.5%
Incl. CPU (microsecs) per call 81 80 -1 -1.5%
Excl. CPU (microsec)17 12 -5 -29.4%
Incl. MemUse (bytes)12,768 12,768 0 0.0%
Incl. MemUse (bytes) per call 3,192 3,192 0 0.0%
Excl. MemUse (bytes)-488 -488 0 0.0%
Incl. PeakMemUse (bytes)9,720 9,720 0 0.0%
Incl. PeakMemUse (bytes) per call 2,430 2,430 0 0.0%
Excl. PeakMemUse (bytes)832 832 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags@1 [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@10 N/A% -4 -4.3% -5 -2.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 50.0% -5 -100.0% 0 N/A% 0 N/A%
Parent function
drupal_render_collect_cache_tags0 N/A% -4 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
element_children0 N/A% -4 -100.0% -3 -60.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@20 N/A% -2 -50.0% 3 60.0% 0 N/A% 0 N/A%