Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_add_library@1

_drupal_add_library@1Run #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls91 91 0 0.0%
Incl. Wall Time (microsec)10,330 10,730 400 3.9%
Incl. Wall Time (microsec) per call 114 118 4 3.9%
Excl. Wall Time (microsec)1,325 1,309 -16 -1.2%
Incl. CPU (microsecs)10,119 10,434 315 3.1%
Incl. CPU (microsecs) per call 111 115 3 3.1%
Excl. CPU (microsec)1,074 1,098 24 2.2%
Incl. MemUse (bytes)224,732 224,720 -12 -0.0%
Incl. MemUse (bytes) per call 2,470 2,469 -0 -0.0%
Excl. MemUse (bytes)-18,668 -18,668 0 0.0%
Incl. PeakMemUse (bytes)200,060 199,952 -108 -0.1%
Incl. PeakMemUse (bytes) per call 2,198 2,197 -1 -0.1%
Excl. PeakMemUse (bytes)60 60 0 0.0%

Parent/Child Regression/Improvement report for _drupal_add_library@1 [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_add_library@10 N/A% 400 24.0% 315 78.8% -12 -0.0% -108 -0.4%
Exclusive Metrics Diff for Current Function-16 -4.0% 24 7.6% 0 0.0% 0 0.0%
Parent function
drupal_process_attached@10 N/A% 400 100.0% 315 100.0% -12 -100.0% -108 -100.0%
Child functions
drupal_process_attached@20 N/A% 260 65.0% 256 81.3% 0 0.0% 0 0.0%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 121 30.2% 28 8.9% -12 -100.0% -12 -11.1%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 13 3.2% 8 2.5% 0 0.0% 0 0.0%
explode0 N/A% 12 3.0% 10 3.2% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 6 1.5% 2 0.6% 0 0.0% 0 0.0%
Drupal::service0 N/A% 2 0.5% -19 -6.0% 0 0.0% -96 -88.9%
drupal_static0 N/A% 2 0.5% 6 1.9% 0 0.0% 0 0.0%