Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_add_library@1

_drupal_add_library@1Run #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)10,630 10,446 -184 -1.7%
Incl. Wall Time (microsec) per call 119 117 -2 -1.7%
Excl. Wall Time (microsec)1,299 1,280 -19 -1.5%
Incl. CPU (microsecs)10,381 10,230 -151 -1.5%
Incl. CPU (microsecs) per call 117 115 -2 -1.5%
Excl. CPU (microsec)1,073 1,048 -25 -2.3%
Incl. MemUse (bytes)225,816 225,816 0 0.0%
Incl. MemUse (bytes) per call 2,537 2,537 0 0.0%
Excl. MemUse (bytes)-18,184 -18,184 0 0.0%
Incl. PeakMemUse (bytes)199,996 199,996 0 0.0%
Incl. PeakMemUse (bytes) per call 2,247 2,247 0 0.0%
Excl. PeakMemUse (bytes)60 60 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% -184 -20.2% -151 -43.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-19 -10.3% -25 -16.6% 0 N/A% 0 N/A%
Parent function
drupal_process_attached@10 N/A% -184 -100.0% -151 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_process_attached@20 N/A% -111 -60.3% -113 -74.8% 0 N/A% 0 N/A%
Drupal::service0 N/A% -45 -24.5% -42 -27.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -9 -4.9% -3 -2.0% 0 N/A% 0 N/A%
explode0 N/A% 5 2.7% 9 6.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -2 -1.1% 38 25.2% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -2 -1.1% -11 -7.3% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -0.5% -4 -2.6% 0 N/A% 0 N/A%