Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation

Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformationRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)9,529 9,237 -292 -3.1%
Incl. Wall Time (microsec) per call 227 220 -7 -3.1%
Excl. Wall Time (microsec)175 177 2 1.1%
Incl. CPU (microsecs)5,794 5,725 -69 -1.2%
Incl. CPU (microsecs) per call 138 136 -2 -1.2%
Excl. CPU (microsec)162 162 0 0.0%
Incl. MemUse (bytes)209,852 209,852 0 0.0%
Incl. MemUse (bytes) per call 4,996 4,996 0 0.0%
Excl. MemUse (bytes)724 724 0 0.0%
Incl. PeakMemUse (bytes)292,088 292,088 0 0.0%
Incl. PeakMemUse (bytes) per call 6,954 6,954 0 0.0%
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::ensureLibraryInformation0 N/A% -292 -118.2% -69 -14.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -292 -100.0% -69 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Asset\LibraryDiscovery::getCache0 N/A% -294 -100.7% -69 -100.0% 0 N/A% 0 N/A%