Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_add_library@3

_drupal_add_library@3Run #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)1,577 1,505 -72 -4.6%
Incl. Wall Time (microsec) per call 121 116 -6 -4.6%
Excl. Wall Time (microsec)241 233 -8 -3.3%
Incl. CPU (microsecs)1,592 1,517 -75 -4.7%
Incl. CPU (microsecs) per call 122 117 -6 -4.7%
Excl. CPU (microsec)193 181 -12 -6.2%
Incl. MemUse (bytes)23,064 23,064 0 0.0%
Incl. MemUse (bytes) per call 1,774 1,774 0 0.0%
Excl. MemUse (bytes)-1,388 -1,388 0 0.0%
Incl. PeakMemUse (bytes)23,708 23,708 0 0.0%
Incl. PeakMemUse (bytes) per call 1,824 1,824 0 0.0%
Excl. PeakMemUse (bytes)1,244 1,244 0 0.0%

Parent/Child Regression/Improvement report for _drupal_add_library@3 [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@30 N/A% -72 -5.0% -75 -12.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -11.1% -12 -16.0% 0 N/A% 0 N/A%
Parent function
drupal_process_attached@30 N/A% -72 -100.0% -75 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_process_attached@40 N/A% -34 -47.2% -34 -45.3% 0 N/A% 0 N/A%
Drupal::service0 N/A% -12 -16.7% -10 -13.3% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -8 -11.1% -10 -13.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -5 -6.9% -4 -5.3% 0 N/A% 0 N/A%
explode0 N/A% -3 -4.2% 2 2.7% 0 N/A% 0 N/A%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -2 -2.8% -2 -2.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -5 -6.7% 0 N/A% 0 N/A%