Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_library

drupal_get_libraryRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)2,691 2,840 149 5.5%
Incl. Wall Time (microsec) per call 63 66 3 5.5%
Excl. Wall Time (microsec)960 1,014 54 5.6%
Incl. CPU (microsecs)2,596 2,715 119 4.6%
Incl. CPU (microsecs) per call 60 63 3 4.6%
Excl. CPU (microsec)738 807 69 9.3%
Incl. MemUse (bytes)450,240 450,192 -48 -0.0%
Incl. MemUse (bytes) per call 10,471 10,470 -1 -0.0%
Excl. MemUse (bytes)48,728 48,744 16 0.0%
Incl. PeakMemUse (bytes)313,944 313,944 0 0.0%
Incl. PeakMemUse (bytes) per call 7,301 7,301 0 0.0%
Excl. PeakMemUse (bytes)120,984 120,984 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% 149 6.5% 119 5.8% -48 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function54 36.2% 69 58.0% 16 33.3% 0 N/A%
Parent functions
drupal_add_library0 N/A% 95 63.8% 61 51.3% -48 -100.0% 0 N/A%
drupal_add_library@10 N/A% 51 34.2% 54 45.4% 0 0.0% 0 N/A%
drupal_add_library@20 N/A% 2 1.3% 3 2.5% 0 0.0% 0 N/A%
drupal_add_library@30 N/A% 1 0.7% 3 2.5% 0 0.0% 0 N/A%
drupal_add_library@40 N/A% 0 0.0% -2 -1.7% 0 0.0% 0 N/A%
Child functions
drupal_alter0 N/A% 104 69.8% 69 58.0% -8 -16.7% 0 N/A%
module_invoke0 N/A% -24 -16.1% -27 -22.7% -56 -116.7% 0 N/A%
is_scalar0 N/A% 16 10.7% 12 10.1% 0 0.0% 0 N/A%
drupal_static0 N/A% -3 -2.0% -1 -0.8% 0 0.0% 0 N/A%
is_array0 N/A% 2 1.3% -3 -2.5% 0 0.0% 0 N/A%