Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_add_library@3

_drupal_add_library@3Run #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)1,783 2,001 218 12.2%
Incl. Wall Time (microsec) per call 137 154 17 12.2%
Excl. Wall Time (microsec)252 280 28 11.1%
Incl. CPU (microsecs)1,793 2,014 221 12.3%
Incl. CPU (microsecs) per call 138 155 17 12.3%
Excl. CPU (microsec)198 229 31 15.7%
Incl. MemUse (bytes)27,652 27,652 0 0.0%
Incl. MemUse (bytes) per call 2,127 2,127 0 0.0%
Excl. MemUse (bytes)-1,252 -1,252 0 0.0%
Incl. PeakMemUse (bytes)29,628 29,628 0 0.0%
Incl. PeakMemUse (bytes) per call 2,279 2,279 0 0.0%
Excl. PeakMemUse (bytes)2,256 2,256 0 0.0%

Parent/Child Regression/Improvement report for _drupal_add_library@3 [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@30 N/A% 218 13.1% 221 55.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function28 12.8% 31 14.0% 0 N/A% 0 N/A%
Parent function
drupal_process_attached@30 N/A% 218 100.0% 221 100.0% 0 N/A% 0 N/A%
Child functions
drupal_process_attached@40 N/A% 135 61.9% 134 60.6% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 25 11.5% 23 10.4% 0 N/A% 0 N/A%
Drupal::service0 N/A% 13 6.0% 14 6.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 8 3.7% 7 3.2% 0 N/A% 0 N/A%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 5 2.3% 10 4.5% 0 N/A% 0 N/A%
explode0 N/A% 2 0.9% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 2 0.9% 2 0.9% 0 N/A% 0 N/A%