Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibraryByName

Drupal\Core\Asset\LibraryDiscovery::getLibraryByNameRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls47 47 0 0.0%
Incl. Wall Time (microsec)6,635 6,477 -158 -2.4%
Incl. Wall Time (microsec) per call 141 138 -3 -2.4%
Excl. Wall Time (microsec)170 169 -1 -0.6%
Incl. CPU (microsecs)5,956 5,800 -156 -2.6%
Incl. CPU (microsecs) per call 127 123 -3 -2.6%
Excl. CPU (microsec)170 162 -8 -4.7%
Incl. MemUse (bytes)-104,368 -104,392 -24 -0.0%
Incl. MemUse (bytes) per call -2,221 -2,221 -1 -0.0%
Excl. MemUse (bytes)-519,408 -519,432 -24 -0.0%
Incl. PeakMemUse (bytes)318,728 318,832 104 0.0%
Incl. PeakMemUse (bytes) per call 6,781 6,784 2 0.0%
Excl. PeakMemUse (bytes)336 336 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\LibraryDiscovery::getLibraryByName [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\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -158 -10.0% -156 -8.7% -24 -0.1% 104 0.3%
Exclusive Metrics Diff for Current Function-1 -0.6% -8 -5.1% -24 -100.0% 0 0.0%
Parent functions
_drupal_add_library0 N/A% -116 -73.4% -132 -84.6% -16 -66.7% 144 138.5%
_drupal_add_library@10 N/A% -38 -24.1% -20 -12.8% 16 66.7% -40 -38.5%
_drupal_add_library@20 N/A% -5 -3.2% -4 -2.6% -24 -100.0% 0 0.0%
_drupal_add_library@30 N/A% 1 0.6% 0 0.0% 0 0.0% 0 0.0%
_drupal_add_library@40 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation0 N/A% -157 -99.4% -148 -94.9% 0 0.0% 104 100.0%