Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_add_library@2

_drupal_add_library@2Run #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)3,671 3,648 -23 -0.6%
Incl. Wall Time (microsec) per call 115 114 -1 -0.6%
Excl. Wall Time (microsec)464 464 0 0.0%
Incl. CPU (microsecs)3,693 3,676 -17 -0.5%
Incl. CPU (microsecs) per call 115 115 -1 -0.5%
Excl. CPU (microsec)354 390 36 10.2%
Incl. MemUse (bytes)44,812 44,816 4 0.0%
Incl. MemUse (bytes) per call 1,400 1,401 0 0.0%
Excl. MemUse (bytes)-5,772 -5,772 0 0.0%
Incl. PeakMemUse (bytes)34,252 34,352 100 0.3%
Incl. PeakMemUse (bytes) per call 1,070 1,074 3 0.3%
Excl. PeakMemUse (bytes)220 220 0 0.0%

Parent/Child Regression/Improvement report for _drupal_add_library@2 [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@20 N/A% -23 -0.5% -17 -0.5% 4 0.0% 100 0.1%
Exclusive Metrics Diff for Current Function0 0.0% 36 211.8% 0 0.0% 0 0.0%
Parent function
drupal_process_attached@20 N/A% -23 -100.0% -17 -100.0% 4 100.0% 100 100.0%
Child functions
Drupal::service0 N/A% -22 -95.7% -21 -123.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -13.0% -4 -23.5% 0 0.0% 0 0.0%
drupal_process_attached@30 N/A% 2 8.7% 0 0.0% 4 100.0% 100 100.0%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 1 4.3% -1 -5.9% 0 0.0% 0 0.0%
explode0 N/A% -1 -4.3% -6 -35.3% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -18 -105.9% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 0 0.0% -3 -17.6% 0 0.0% 0 0.0%