Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_library

drupal_get_libraryRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,163 1,101 -62 -5.3%
Incl. Wall Time (microsec) per call 166 157 -9 -5.3%
Excl. Wall Time (microsec)582 610 28 4.8%
Incl. CPU (microsecs)1,171 1,108 -63 -5.4%
Incl. CPU (microsecs) per call 167 158 -9 -5.4%
Excl. CPU (microsec)433 457 24 5.5%
Incl. MemUse (bytes)340,152 340,176 24 0.0%
Incl. MemUse (bytes) per call 48,593 48,597 3 0.0%
Excl. MemUse (bytes)33,512 33,528 16 0.0%
Incl. PeakMemUse (bytes)305,520 305,648 128 0.0%
Incl. PeakMemUse (bytes) per call 43,646 43,664 18 0.0%
Excl. PeakMemUse (bytes)123,256 123,328 72 0.1%

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% -62 -66.7% -63 -32.3% 24 0.1% 128 0.4%
Exclusive Metrics Diff for Current Function28 45.2% 24 38.1% 16 66.7% 72 56.2%
Parent functions
drupal_add_library@10 N/A% -63 -101.6% -62 -98.4% 8 33.3% 128 100.0%
drupal_add_library0 N/A% 1 1.6% 0 0.0% 16 66.7% 0 0.0%
drupal_add_library@20 N/A% 0 0.0% -1 -1.6% 0 0.0% 0 0.0%
Child functions
module_invoke0 N/A% -90 -145.2% -90 -142.9% 8 33.3% 64 50.0%
is_scalar0 N/A% 1 1.6% 8 12.7% 0 0.0% 0 0.0%
drupal_alter0 N/A% -1 -1.6% 2 3.2% 0 0.0% -8 -6.2%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -7 -11.1% 0 0.0% 0 0.0%