Diff Report
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_library

_drupal_add_libraryRun #53d436500e2acRun #53d4352fc0c61DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)3,191 3,040 -151 -4.7%
Incl. Wall Time (microsec) per call 532 507 -25 -4.7%
Excl. Wall Time (microsec)140 140 0 0.0%
Incl. CPU (microsecs)3,102 2,955 -147 -4.7%
Incl. CPU (microsecs) per call 517 493 -25 -4.7%
Excl. CPU (microsec)111 109 -2 -1.8%
Incl. MemUse (bytes)472,656 472,688 32 0.0%
Incl. MemUse (bytes) per call 78,776 78,781 5 0.0%
Excl. MemUse (bytes)1,664 1,664 0 0.0%
Incl. PeakMemUse (bytes)497,904 497,920 16 0.0%
Incl. PeakMemUse (bytes) per call 82,984 82,987 3 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for _drupal_add_library [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_library0 N/A% -151 -2.3% -147 -2.2% 32 0.1% 16 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -1.4% 0 0.0% 0 0.0%
Parent function
drupal_process_attached0 N/A% -151 -100.0% -147 -100.0% 32 100.0% 16 100.0%
Child functions
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -138 -91.4% -131 -89.1% 16 50.0% 16 100.0%
drupal_process_attached@10 N/A% -11 -7.3% -13 -8.8% 16 50.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -2.0% -2 -1.4% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 1 0.7% 1 0.7% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -2 -1.4% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
Drupal::service0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%