Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_region_list

system_region_listRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,116 1,111 -5 -0.4%
Incl. Wall Time (microsec) per call 372 370 -2 -0.4%
Excl. Wall Time (microsec)113 110 -3 -2.7%
Incl. CPU (microsecs)1,119 1,115 -4 -0.4%
Incl. CPU (microsecs) per call 373 372 -1 -0.4%
Excl. CPU (microsec)73 82 9 12.3%
Incl. MemUse (bytes)11,040 11,040 0 0.0%
Incl. MemUse (bytes) per call 3,680 3,680 0 0.0%
Excl. MemUse (bytes)9,504 9,504 0 0.0%
Incl. PeakMemUse (bytes)3,056 1,584 -1,472 -48.2%
Incl. PeakMemUse (bytes) per call 1,019 528 -491 -48.2%
Excl. PeakMemUse (bytes)1,064 496 -568 -53.4%

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% -5 -0.9% -4 -0.7% 0 0.0% -1,472 -2.9%
Exclusive Metrics Diff for Current Function-3 -60.0% 9 225.0% 0 N/A% -568 -38.6%
Parent functions
block_page_build0 N/A% -2 -40.0% -1 -25.0% 0 N/A% 0 0.0%
system_page_alter0 N/A% -2 -40.0% -3 -75.0% 0 N/A% 0 0.0%
template_preprocess_page0 N/A% -1 -20.0% 0 0.0% 0 N/A% -1,472 -100.0%
Child functions
list_themes0 N/A% -5 -100.0% -7 -175.0% 0 N/A% -240 -16.3%
t0 N/A% 3 60.0% -6 -150.0% 0 N/A% -664 -45.1%