Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_add_library@2

_drupal_add_library@2Run #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)3,659 3,406 -253 -6.9%
Incl. Wall Time (microsec) per call 131 122 -9 -6.9%
Excl. Wall Time (microsec)413 407 -6 -1.5%
Incl. CPU (microsecs)3,682 3,430 -252 -6.8%
Incl. CPU (microsecs) per call 132 123 -9 -6.8%
Excl. CPU (microsec)335 328 -7 -2.1%
Incl. MemUse (bytes)43,680 43,680 0 0.0%
Incl. MemUse (bytes) per call 1,560 1,560 0 0.0%
Excl. MemUse (bytes)-4,868 -4,868 0 0.0%
Incl. PeakMemUse (bytes)34,344 34,344 0 0.0%
Incl. PeakMemUse (bytes) per call 1,227 1,227 0 0.0%
Excl. PeakMemUse (bytes)180 180 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% -253 -15.4% -252 -16.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -2.4% -7 -2.8% 0 N/A% 0 N/A%
Parent function
drupal_process_attached@20 N/A% -253 -100.0% -252 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_process_attached@30 N/A% -240 -94.9% -240 -95.2% 0 N/A% 0 N/A%
Drupal::service0 N/A% -9 -3.6% -6 -2.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 8 3.2% 6 2.4% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -4 -1.6% -5 -2.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -1 -0.4% -5 -2.0% 0 N/A% 0 N/A%
explode0 N/A% -1 -0.4% 4 1.6% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%