Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for update_requirements

update_requirementsRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5,432 5,588 156 2.9%
Incl. Wall Time (microsec) per call 5,432 5,588 156 2.9%
Excl. Wall Time (microsec)21 21 0 0.0%
Incl. CPU (microsecs)4,523 4,678 155 3.4%
Incl. CPU (microsecs) per call 4,523 4,678 155 3.4%
Excl. CPU (microsec)15 18 3 20.0%
Incl. MemUse (bytes)263,288 263,124 -164 -0.1%
Incl. MemUse (bytes) per call 263,288 263,124 -164 -0.1%
Excl. MemUse (bytes)1,476 1,476 0 0.0%
Incl. PeakMemUse (bytes)236,624 236,420 -204 -0.1%
Incl. PeakMemUse (bytes) per call 236,624 236,420 -204 -0.1%
Excl. PeakMemUse (bytes)192 188 -4 -2.1%

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% 156 9.3% 155 38.8% -164 -0.7% -204 -0.8%
Exclusive Metrics Diff for Current Function0 0.0% 3 1.9% 0 0.0% -4 -2.0%
Parent function
update_page_build0 N/A% 156 100.0% 155 100.0% -164 -100.0% -204 -100.0%
Child functions
update_get_available0 N/A% 140 89.7% 137 88.4% -4 -2.4% 244 119.6%
_update_no_data0 N/A% 15 9.6% 14 9.0% -160 -97.6% -444 -217.6%
t0 N/A% 1 0.6% 1 0.6% 0 0.0% 0 0.0%