Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_get_library

drupal_get_libraryRun #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)21,144 13,119 -8,025 -38.0%
Incl. Wall Time (microsec) per call 881 547 -334 -38.0%
Excl. Wall Time (microsec)8,216 5,115 -3,101 -37.7%
Incl. CPU (microsecs)4,000 8,000 4,000 100.0%
Incl. CPU (microsecs) per call 167 333 167 100.0%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)451,216 451,280 64 0.0%
Incl. MemUse (bytes) per call 18,801 18,803 3 0.0%
Excl. MemUse (bytes)46,952 46,992 40 0.1%
Incl. PeakMemUse (bytes)527,176 527,240 64 0.0%
Incl. PeakMemUse (bytes) per call 21,966 21,968 3 0.0%
Excl. PeakMemUse (bytes)190,352 190,392 40 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% -8,025 -0.3% 4,000 100.0% 64 0.5% 64 0.4%
Exclusive Metrics Diff for Current Function-3,101 -38.6% 0 0.0% 40 62.5% 40 62.5%
Parent functions
drupal_add_library0 N/A% -7,691 -95.8% 8,000 200.0% 64 100.0% 64 100.0%
drupal_add_library@10 N/A% -186 -2.3% -4,000 -100.0% 0 0.0% 0 0.0%
drupal_add_library@20 N/A% -148 -1.8% 0 0.0% 0 0.0% 0 0.0%
Child functions
module_invoke0 N/A% -2,695 -33.6% 4,000 100.0% 24 37.5% 24 37.5%
is_scalar0 N/A% -661 -8.2% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% -637 -7.9% 0 0.0% 0 0.0% 0 0.0%
drupal_alter0 N/A% -607 -7.6% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -324 -4.0% 0 0.0% 0 0.0% 0 0.0%