Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_collect_cache_tags@3

drupal_render_collect_cache_tags@3Run #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)247 199 -48 -19.4%
Incl. Wall Time (microsec) per call 62 50 -12 -19.4%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. CPU (microsecs)250 200 -50 -20.0%
Incl. CPU (microsecs) per call 63 50 -13 -20.0%
Excl. CPU (microsec)13 13 0 0.0%
Incl. MemUse (bytes)8,416 8,416 0 0.0%
Incl. MemUse (bytes) per call 2,104 2,104 0 0.0%
Excl. MemUse (bytes)-8 -8 0 0.0%
Incl. PeakMemUse (bytes)12,776 12,632 -144 -1.1%
Incl. PeakMemUse (bytes) per call 3,194 3,158 -36 -1.1%
Excl. PeakMemUse (bytes)1,200 1,200 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags@3 [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@30 N/A% -48 -11.5% -50 -21.1% 0 0.0% -144 -0.3%
Exclusive Metrics Diff for Current Function1 2.1% 0 0.0% 0 N/A% 0 0.0%
Parent function
drupal_render_collect_cache_tags@20 N/A% -48 -100.0% -50 -100.0% 0 N/A% -144 -100.0%
Child functions
drupal_render_collect_cache_tags@40 N/A% -46 -95.8% -47 -94.0% 0 N/A% -144 -100.0%
element_children0 N/A% -3 -6.2% -3 -6.0% 0 N/A% 0 0.0%