Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for update_requirements

update_requirementsRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)7,815 7,729 -86 -1.1%
Incl. Wall Time (microsec) per call 7,815 7,729 -86 -1.1%
Excl. Wall Time (microsec)37 30 -7 -18.9%
Incl. CPU (microsecs)7,322 7,238 -84 -1.1%
Incl. CPU (microsecs) per call 7,322 7,238 -84 -1.1%
Excl. CPU (microsec)30 26 -4 -13.3%
Incl. MemUse (bytes)1,001,592 1,001,728 136 0.0%
Incl. MemUse (bytes) per call 1,001,592 1,001,728 136 0.0%
Excl. MemUse (bytes)-45,200 -45,224 -24 -0.1%
Incl. PeakMemUse (bytes)625,896 625,592 -304 -0.0%
Incl. PeakMemUse (bytes) per call 625,896 625,592 -304 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for update_requirements [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
update_requirements0 N/A% -86 -87.8% -84 -32.2% 136 0.4% -304 -0.8%
Exclusive Metrics Diff for Current Function-7 -8.1% -4 -4.8% -24 -17.6% 0 0.0%
Parent function
call_user_func_array@20 N/A% -86 -100.0% -84 -100.0% 136 100.0% -304 -100.0%
Child functions
_update_requirement_check0 N/A% -57 -66.3% -57 -67.9% 0 0.0% 0 0.0%
update_get_available0 N/A% -24 -27.9% -23 -27.4% 160 117.6% -304 -100.0%
update_calculate_project_data0 N/A% 2 2.3% 1 1.2% 0 0.0% 0 0.0%
module_load_include0 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%