Diff Report
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_library@1

_drupal_add_library@1Run #536ffcbacf96dRun #536ffbe232db1DiffDiff%
Number of Function Calls65 65 0 0.0%
Incl. Wall Time (microsec)6,473 6,531 58 0.9%
Incl. Wall Time (microsec) per call 100 100 1 0.9%
Excl. Wall Time (microsec)733 755 22 3.0%
Incl. CPU (microsecs)6,460 6,505 45 0.7%
Incl. CPU (microsecs) per call 99 100 1 0.7%
Excl. CPU (microsec)562 611 49 8.7%
Incl. MemUse (bytes)406,520 406,528 8 0.0%
Incl. MemUse (bytes) per call 6,254 6,254 0 0.0%
Excl. MemUse (bytes)1,023,712 1,023,712 0 0.0%
Incl. PeakMemUse (bytes)391,744 391,712 -32 -0.0%
Incl. PeakMemUse (bytes) per call 6,027 6,026 -0 -0.0%
Excl. PeakMemUse (bytes)18,240 18,176 -64 -0.4%

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% 58 3.7% 45 2.5% 8 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function22 37.9% 49 108.9% 0 0.0% -64 -200.0%
Parent function
drupal_process_attached@10 N/A% 58 100.0% 45 100.0% 8 100.0% -32 -100.0%
Child functions
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 38 65.5% 20 44.4% -16 -200.0% 40 125.0%
drupal_process_attached@20 N/A% -10 -17.2% -15 -33.3% 24 300.0% -8 -25.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 5 8.6% -3 -6.7% 0 0.0% 0 0.0%
Drupal::service0 N/A% 4 6.9% 2 4.4% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% -1 -1.7% -9 -20.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -7 -15.6% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 8 17.8% 0 0.0% 0 0.0%