Diff Report
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_region_list

system_region_listRun #51f5bbaa8fc1dRun #51f5bb078e5a7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,157 1,185 28 2.4%
Incl. Wall Time (microsec) per call 386 395 9 2.4%
Excl. Wall Time (microsec)152 150 -2 -1.3%
Incl. CPU (microsecs)1,160 1,188 28 2.4%
Incl. CPU (microsecs) per call 387 396 9 2.4%
Excl. CPU (microsec)106 113 7 6.6%
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)7,992 7,992 0 0.0%
Incl. PeakMemUse (bytes)5,384 5,120 -264 -4.9%
Incl. PeakMemUse (bytes) per call 1,795 1,707 -88 -4.9%
Excl. PeakMemUse (bytes)1,072 808 -264 -24.6%

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% 28 0.6% 28 0.6% 0 0.0% -264 -0.5%
Exclusive Metrics Diff for Current Function-2 -7.1% 7 25.0% 0 N/A% -264 -100.0%
Parent functions
system_page_alter0 N/A% 22 78.6% 22 78.6% 0 N/A% 0 0.0%
template_preprocess_page0 N/A% 6 21.4% 7 25.0% 0 N/A% -136 -51.5%
block_page_build0 N/A% 0 0.0% -1 -3.6% 0 N/A% -128 -48.5%
Child functions
t0 N/A% 30 107.1% 23 82.1% 0 N/A% 0 0.0%
list_themes0 N/A% 0 0.0% -2 -7.1% 0 N/A% 0 0.0%