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@1

_drupal_add_library@1Run #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)10,367 9,739 -628 -6.1%
Incl. Wall Time (microsec) per call 192 180 -12 -6.1%
Excl. Wall Time (microsec)994 961 -33 -3.3%
Incl. CPU (microsecs)10,167 9,505 -662 -6.5%
Incl. CPU (microsecs) per call 188 176 -12 -6.5%
Excl. CPU (microsec)815 778 -37 -4.5%
Incl. MemUse (bytes)223,724 223,724 0 0.0%
Incl. MemUse (bytes) per call 4,143 4,143 0 0.0%
Excl. MemUse (bytes)-9,988 -9,988 0 0.0%
Incl. PeakMemUse (bytes)201,316 201,316 0 0.0%
Incl. PeakMemUse (bytes) per call 3,728 3,728 0 0.0%
Excl. PeakMemUse (bytes)116 116 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% -628 -43.2% -662 -112.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-33 -5.3% -37 -5.6% 0 N/A% 0 N/A%
Parent function
drupal_process_attached@10 N/A% -628 -100.0% -662 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_process_attached@20 N/A% -580 -92.4% -579 -87.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -21 -3.3% -21 -3.2% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -22 -3.5% -17 -2.6% 0 N/A% 0 N/A%
Drupal::service0 N/A% -3 -0.5% -8 -1.2% 0 N/A% 0 N/A%
explode0 N/A% -1 -0.2% -3 -0.5% 0 N/A% 0 N/A%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 34 5.4% 2 0.3% 0 N/A% 0 N/A%
drupal_static0 N/A% -2 -0.3% 1 0.2% 0 N/A% 0 N/A%