Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension

Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtensionRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,117 1,355 -762 -36.0%
Incl. Wall Time (microsec) per call 423 271 -152 -36.0%
Excl. Wall Time (microsec)22 15 -7 -31.8%
Incl. CPU (microsecs)2,055 1,363 -692 -33.7%
Incl. CPU (microsecs) per call 411 273 -138 -33.7%
Excl. CPU (microsec)23 18 -5 -21.7%
Incl. MemUse (bytes)467,616 373,744 -93,872 -20.1%
Incl. MemUse (bytes) per call 93,523 74,749 -18,774 -20.1%
Excl. MemUse (bytes)1,248 1,248 0 0.0%
Incl. PeakMemUse (bytes)206,184 109,656 -96,528 -46.8%
Incl. PeakMemUse (bytes) per call 41,237 21,931 -19,306 -46.8%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension [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::getLibrariesByExtension0 N/A% -762 -22.6% -692 -8.9% -93,872 -90.2% -96,528 -96.8%
Exclusive Metrics Diff for Current Function-7 -0.9% -5 -0.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -762 -100.0% -692 -100.0% -93,872 -100.0% -96,528 -100.0%
Child function
Drupal\Core\Cache\CacheCollector::get0 N/A% -755 -99.1% -687 -99.3% -93,872 -100.0% -96,528 -100.0%