Diff Report
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibraryByName

Drupal\Core\Asset\LibraryDiscovery::getLibraryByNameRun #54433ad6a7755Run #544333b05173fDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,819 2,141 322 17.7%
Incl. Wall Time (microsec) per call 364 428 64 17.7%
Excl. Wall Time (microsec)22 24 2 9.1%
Incl. CPU (microsecs)1,758 2,076 318 18.1%
Incl. CPU (microsecs) per call 352 415 64 18.1%
Excl. CPU (microsec)20 21 1 5.0%
Incl. MemUse (bytes)374,904 468,768 93,864 25.0%
Incl. MemUse (bytes) per call 74,981 93,754 18,773 25.0%
Excl. MemUse (bytes)1,152 1,152 0 0.0%
Incl. PeakMemUse (bytes)105,872 206,184 100,312 94.7%
Incl. PeakMemUse (bytes) per call 21,174 41,237 20,062 94.7%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 322 0.4% 318 0.4% 93,864 156.8% 100,312 177.6%
Exclusive Metrics Diff for Current Function2 0.6% 1 0.3% 0 0.0% 0 0.0%
Parent function
_drupal_add_library0 N/A% 322 100.0% 318 100.0% 93,864 100.0% 100,312 100.0%
Child function
Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension0 N/A% 320 99.4% 317 99.7% 93,864 100.0% 100,312 100.0%