Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_library

drupal_get_libraryRun #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)998 961 -37 -3.7%
Incl. Wall Time (microsec) per call 499 481 -19 -3.7%
Excl. Wall Time (microsec)679 657 -22 -3.2%
Incl. CPU (microsecs)1,000 964 -36 -3.6%
Incl. CPU (microsecs) per call 500 482 -18 -3.6%
Excl. CPU (microsec)541 505 -36 -6.7%
Incl. MemUse (bytes)256,896 256,888 -8 -0.0%
Incl. MemUse (bytes) per call 128,448 128,444 -4 -0.0%
Excl. MemUse (bytes)28,216 28,224 8 0.0%
Incl. PeakMemUse (bytes)166,192 165,944 -248 -0.1%
Incl. PeakMemUse (bytes) per call 83,096 82,972 -124 -0.1%
Excl. PeakMemUse (bytes)121,944 121,944 0 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% -37 -0.1% -36 -0.1% -8 -0.0% -248 -1.4%
Exclusive Metrics Diff for Current Function-22 -59.5% -36 -100.0% 8 100.0% 0 0.0%
Parent function
drupal_add_library0 N/A% -37 -100.0% -36 -100.0% -8 -100.0% -248 -100.0%
Child functions
module_invoke0 N/A% -23 -62.2% -22 -61.1% -16 -200.0% -248 -100.0%
is_scalar0 N/A% 4 10.8% 8 22.2% 0 0.0% 0 0.0%
is_array0 N/A% 2 5.4% 12 33.3% 0 0.0% 0 0.0%
drupal_alter0 N/A% 2 5.4% 2 5.6% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%