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

_drupal_add_library@3Run #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)2,001 1,783 -218 -10.9%
Incl. Wall Time (microsec) per call 154 137 -17 -10.9%
Excl. Wall Time (microsec)280 252 -28 -10.0%
Incl. CPU (microsecs)2,014 1,793 -221 -11.0%
Incl. CPU (microsecs) per call 155 138 -17 -11.0%
Excl. CPU (microsec)229 198 -31 -13.5%
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 Function-28 -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%