Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_add_library@1

_drupal_add_library@1Run #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)9,009 9,138 129 1.4%
Incl. Wall Time (microsec) per call 161 163 2 1.4%
Excl. Wall Time (microsec)926 921 -5 -0.5%
Incl. CPU (microsecs)8,682 8,765 83 1.0%
Incl. CPU (microsecs) per call 155 157 1 1.0%
Excl. CPU (microsec)726 748 22 3.0%
Incl. MemUse (bytes)225,112 225,112 0 0.0%
Incl. MemUse (bytes) per call 4,020 4,020 0 0.0%
Excl. MemUse (bytes)-10,504 -10,504 0 0.0%
Incl. PeakMemUse (bytes)203,996 203,996 0 0.0%
Incl. PeakMemUse (bytes) per call 3,643 3,643 0 0.0%
Excl. PeakMemUse (bytes)920 920 0 0.0%

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% 129 28.3% 83 18.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -3.9% 22 26.5% 0 N/A% 0 N/A%
Parent function
drupal_process_attached@10 N/A% 129 100.0% 83 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 99 76.7% 47 56.6% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 20 15.5% 20 24.1% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% -14 -10.9% -22 -26.5% 0 N/A% 0 N/A%
Drupal::service0 N/A% 14 10.9% 14 16.9% 0 N/A% 0 N/A%
explode0 N/A% 13 10.1% 1 1.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 2 1.6% 3 3.6% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -2 -2.4% 0 N/A% 0 N/A%