Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_library

_drupal_add_libraryRun #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)3,322 3,092 -230 -6.9%
Incl. Wall Time (microsec) per call 415 387 -29 -6.9%
Excl. Wall Time (microsec)182 168 -14 -7.7%
Incl. CPU (microsecs)3,194 2,984 -210 -6.6%
Incl. CPU (microsecs) per call 399 373 -26 -6.6%
Excl. CPU (microsec)143 135 -8 -5.6%
Incl. MemUse (bytes)398,304 398,304 0 0.0%
Incl. MemUse (bytes) per call 49,788 49,788 0 0.0%
Excl. MemUse (bytes)744 744 0 0.0%
Incl. PeakMemUse (bytes)410,512 410,512 0 0.0%
Incl. PeakMemUse (bytes) per call 51,314 51,314 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for _drupal_add_library [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_library0 N/A% -230 -3.4% -210 -3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-14 -6.1% -8 -3.8% 0 N/A% 0 N/A%
Parent function
drupal_process_attached0 N/A% -230 -100.0% -210 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -132 -57.4% -111 -52.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -35 -15.2% -36 -17.1% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% -35 -15.2% -35 -16.7% 0 N/A% 0 N/A%
Drupal::service0 N/A% -8 -3.5% -12 -5.7% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -6 -2.6% -7 -3.3% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -0.4% 3 1.4% 0 N/A% 0 N/A%
explode0 N/A% 1 0.4% -4 -1.9% 0 N/A% 0 N/A%