Diff Report
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_add_library@2

_drupal_add_library@2Run #539206513e72eRun #539205a48c548DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)3,632 3,671 39 1.1%
Incl. Wall Time (microsec) per call 114 115 1 1.1%
Excl. Wall Time (microsec)457 464 7 1.5%
Incl. CPU (microsecs)3,668 3,693 25 0.7%
Incl. CPU (microsecs) per call 115 115 1 0.7%
Excl. CPU (microsec)384 354 -30 -7.8%
Incl. MemUse (bytes)44,812 44,812 0 0.0%
Incl. MemUse (bytes) per call 1,400 1,400 0 0.0%
Excl. MemUse (bytes)-5,772 -5,772 0 0.0%
Incl. PeakMemUse (bytes)34,252 34,252 0 0.0%
Incl. PeakMemUse (bytes) per call 1,070 1,070 0 0.0%
Excl. PeakMemUse (bytes)220 220 0 0.0%

Parent/Child Regression/Improvement report for _drupal_add_library@2 [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@20 N/A% 39 4.3% 25 7.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 17.9% -30 -120.0% 0 N/A% 0 N/A%
Parent function
drupal_process_attached@20 N/A% 39 100.0% 25 100.0% 0 N/A% 0 N/A%
Child functions
Drupal::service0 N/A% 26 66.7% 24 96.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 5 12.8% 2 8.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 4 10.3% 7 28.0% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% -3 -7.7% 2 8.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -1 -2.6% 1 4.0% 0 N/A% 0 N/A%
explode0 N/A% 1 2.6% 8 32.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 11 44.0% 0 N/A% 0 N/A%