Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_add_library@1

_drupal_add_library@1Run #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)9,009 8,947 -62 -0.7%
Incl. Wall Time (microsec) per call 196 195 -1 -0.7%
Excl. Wall Time (microsec)821 838 17 2.1%
Incl. CPU (microsecs)8,592 8,763 171 2.0%
Incl. CPU (microsecs) per call 187 191 4 2.0%
Excl. CPU (microsec)665 685 20 3.0%
Incl. MemUse (bytes)218,436 218,448 12 0.0%
Incl. MemUse (bytes) per call 4,749 4,749 0 0.0%
Excl. MemUse (bytes)-8,028 -8,028 0 0.0%
Incl. PeakMemUse (bytes)202,384 202,240 -144 -0.1%
Incl. PeakMemUse (bytes) per call 4,400 4,397 -3 -0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -62 -4.2% 171 6.4% 12 0.0% -144 -0.2%
Exclusive Metrics Diff for Current Function17 27.4% 20 11.7% 0 0.0% 0 0.0%
Parent function
drupal_process_attached@10 N/A% -62 -100.0% 171 100.0% 12 100.0% -144 -100.0%
Child functions
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -199 -321.0% 32 18.7% 0 0.0% -36 -25.0%
drupal_process_attached@20 N/A% 89 143.5% 92 53.8% 12 100.0% -108 -75.0%
Drupal::service0 N/A% 16 25.8% 9 5.3% 0 0.0% 0 0.0%
drupal_static0 N/A% 14 22.6% 5 2.9% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 8 12.9% 5 2.9% 0 0.0% 0 0.0%
explode0 N/A% -7 -11.3% 5 2.9% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 3 1.8% 0 0.0% 0 0.0%