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

_drupal_add_library@1Run #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)8,947 9,009 62 0.7%
Incl. Wall Time (microsec) per call 195 196 1 0.7%
Excl. Wall Time (microsec)838 821 -17 -2.0%
Incl. CPU (microsecs)8,763 8,592 -171 -2.0%
Incl. CPU (microsecs) per call 191 187 -4 -2.0%
Excl. CPU (microsec)685 665 -20 -2.9%
Incl. MemUse (bytes)218,448 218,436 -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)202,240 202,384 144 0.1%
Incl. PeakMemUse (bytes) per call 4,397 4,400 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 Function-17 -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%