Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_library

drupal_get_libraryRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,206 1,227 21 1.7%
Incl. Wall Time (microsec) per call 402 409 7 1.7%
Excl. Wall Time (microsec)668 685 17 2.5%
Incl. CPU (microsecs)1,208 1,230 22 1.8%
Incl. CPU (microsecs) per call 403 410 7 1.8%
Excl. CPU (microsec)500 529 29 5.8%
Incl. MemUse (bytes)309,304 309,272 -32 -0.0%
Incl. MemUse (bytes) per call 103,101 103,091 -11 -0.0%
Excl. MemUse (bytes)30,504 30,448 -56 -0.2%
Incl. PeakMemUse (bytes)276,680 265,304 -11,376 -4.1%
Incl. PeakMemUse (bytes) per call 92,227 88,435 -3,792 -4.1%
Excl. PeakMemUse (bytes)118,352 118,328 -24 -0.0%

Parent/Child Regression/Improvement report for drupal_get_library [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
drupal_get_library0 N/A% 21 2.2% 22 30.6% -32 -0.1% -11,376 -37.1%
Exclusive Metrics Diff for Current Function17 81.0% 29 131.8% -56 -175.0% -24 -0.2%
Parent function
drupal_add_library0 N/A% 21 100.0% 22 100.0% -32 -100.0% -11,376 -100.0%
Child functions
module_invoke0 N/A% -12 -57.1% -12 -54.5% 24 75.0% -11,352 -99.8%
is_scalar0 N/A% 7 33.3% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 6 28.6% 1 4.5% 0 0.0% 0 0.0%
drupal_alter0 N/A% 3 14.3% 5 22.7% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%