Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation

Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformationRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls61 59 -2 -3.3%
Incl. Wall Time (microsec)16,886 16,628 -258 -1.5%
Incl. Wall Time (microsec) per call 277 282 5 1.8%
Excl. Wall Time (microsec)263 256 -7 -2.7%
Incl. CPU (microsecs)9,481 9,451 -30 -0.3%
Incl. CPU (microsecs) per call 155 160 5 3.1%
Excl. CPU (microsec)245 244 -1 -0.4%
Incl. MemUse (bytes)232,644 232,628 -16 -0.0%
Incl. MemUse (bytes) per call 3,814 3,943 129 3.4%
Excl. MemUse (bytes)724 724 0 0.0%
Incl. PeakMemUse (bytes)256,692 256,748 56 0.0%
Incl. PeakMemUse (bytes) per call 4,208 4,352 144 3.4%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation [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::ensureLibraryInformation-2 -50.0% -258 -5.6% -30 -0.8% -16 -0.0% 56 0.1%
Exclusive Metrics Diff for Current Function-7 -2.7% -1 -3.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName-2 -100.0% -258 -100.0% -30 -100.0% -16 -100.0% 56 100.0%
Child function
Drupal\Core\Asset\LibraryDiscovery::getCache-2 -100.0% -251 -97.3% -29 -96.7% -16 -100.0% 56 100.0%