Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for theme_system_powered_by

theme_system_powered_byRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)61 63 2 3.3%
Incl. Wall Time (microsec) per call 61 63 2 3.3%
Excl. Wall Time (microsec)6 5 -1 -16.7%
Incl. CPU (microsecs)61 65 4 6.6%
Incl. CPU (microsecs) per call 61 65 4 6.6%
Excl. CPU (microsec)4 5 1 25.0%
Incl. MemUse (bytes)1,984 1,984 0 0.0%
Incl. MemUse (bytes) per call 1,984 1,984 0 0.0%
Excl. MemUse (bytes)1,072 1,072 0 0.0%
Incl. PeakMemUse (bytes)2,600 0 -2,600 -100.0%
Incl. PeakMemUse (bytes) per call 2,600 0 -2,600 -100.0%
Excl. PeakMemUse (bytes)856 0 -856 -100.0%

Parent/Child Regression/Improvement report for theme_system_powered_by [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
theme_system_powered_by0 N/A% 2 0.1% 4 0.2% 0 0.0% -2,600 -38.9%
Exclusive Metrics Diff for Current Function-1 -50.0% 1 25.0% 0 N/A% -856 -32.9%
Parent function
theme0 N/A% 2 100.0% 4 100.0% 0 N/A% -2,600 -100.0%
Child function
t0 N/A% 3 150.0% 3 75.0% 0 N/A% -1,744 -67.1%