Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_region_list

system_region_listRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)764 781 17 2.2%
Incl. Wall Time (microsec) per call 255 260 6 2.2%
Excl. Wall Time (microsec)92 99 7 7.6%
Incl. CPU (microsecs)774 786 12 1.6%
Incl. CPU (microsecs) per call 258 262 4 1.6%
Excl. CPU (microsec)84 71 -13 -15.5%
Incl. MemUse (bytes)8,000 8,000 0 0.0%
Incl. MemUse (bytes) per call 2,667 2,667 0 0.0%
Excl. MemUse (bytes)6,464 6,464 0 0.0%
Incl. PeakMemUse (bytes)4,168 5,936 1,768 42.4%
Incl. PeakMemUse (bytes) per call 1,389 1,979 589 42.4%
Excl. PeakMemUse (bytes)784 1,256 472 60.2%

Parent/Child Regression/Improvement report for system_region_list [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
system_region_list0 N/A% 17 0.7% 12 0.6% 0 0.0% 1,768 2.7%
Exclusive Metrics Diff for Current Function7 41.2% -13 -108.3% 0 N/A% 472 26.7%
Parent functions
template_preprocess_page0 N/A% 18 105.9% 17 141.7% 0 N/A% 1,848 104.5%
system_page_alter0 N/A% -17 -100.0% -22 -183.3% 0 N/A% 0 0.0%
block_page_build0 N/A% 16 94.1% 17 141.7% 0 N/A% -80 -4.5%
Child functions
t0 N/A% 8 47.1% 21 175.0% 0 N/A% 1,008 57.0%
list_themes0 N/A% 2 11.8% 4 33.3% 0 N/A% 288 16.3%