Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension

Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtensionRun #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,342 1,210 -132 -9.8%
Incl. Wall Time (microsec) per call 336 303 -33 -9.8%
Excl. Wall Time (microsec)16 17 1 6.2%
Incl. CPU (microsecs)1,206 1,094 -112 -9.3%
Incl. CPU (microsecs) per call 302 274 -28 -9.3%
Excl. CPU (microsec)17 15 -2 -11.8%
Incl. MemUse (bytes)275,120 275,120 0 0.0%
Incl. MemUse (bytes) per call 68,780 68,780 0 0.0%
Excl. MemUse (bytes)1,248 1,248 0 0.0%
Incl. PeakMemUse (bytes)298,448 298,448 0 0.0%
Incl. PeakMemUse (bytes) per call 74,612 74,612 0 0.0%
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% -132 -1.9% -112 -1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.8% -2 -1.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -132 -100.0% -112 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\CacheCollector::get0 N/A% -133 -100.8% -110 -98.2% 0 N/A% 0 N/A%