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

system_region_listRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)781 764 -17 -2.2%
Incl. Wall Time (microsec) per call 260 255 -6 -2.2%
Excl. Wall Time (microsec)99 92 -7 -7.1%
Incl. CPU (microsecs)786 774 -12 -1.5%
Incl. CPU (microsecs) per call 262 258 -4 -1.5%
Excl. CPU (microsec)71 84 13 18.3%
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)5,936 4,168 -1,768 -29.8%
Incl. PeakMemUse (bytes) per call 1,979 1,389 -589 -29.8%
Excl. PeakMemUse (bytes)1,256 784 -472 -37.6%

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 Function-7 -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%