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@2

_drupal_add_library@2Run #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)3,441 3,659 218 6.3%
Incl. Wall Time (microsec) per call 123 131 8 6.3%
Excl. Wall Time (microsec)415 413 -2 -0.5%
Incl. CPU (microsecs)3,465 3,682 217 6.3%
Incl. CPU (microsecs) per call 124 132 8 6.3%
Excl. CPU (microsec)330 335 5 1.5%
Incl. MemUse (bytes)43,680 43,680 0 0.0%
Incl. MemUse (bytes) per call 1,560 1,560 0 0.0%
Excl. MemUse (bytes)-4,868 -4,868 0 0.0%
Incl. PeakMemUse (bytes)34,344 34,344 0 0.0%
Incl. PeakMemUse (bytes) per call 1,227 1,227 0 0.0%
Excl. PeakMemUse (bytes)180 180 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% 218 13.1% 217 54.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -0.9% 5 2.3% 0 N/A% 0 N/A%
Parent function
drupal_process_attached@20 N/A% 218 100.0% 217 100.0% 0 N/A% 0 N/A%
Child functions
drupal_process_attached@30 N/A% 206 94.5% 207 95.4% 0 N/A% 0 N/A%
Drupal::service0 N/A% 10 4.6% 9 4.1% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 2 0.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 0.5% 1 0.5% 0 N/A% 0 N/A%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 1 0.5% 3 1.4% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% -9 -4.1% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%